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Intel SERVER CHASSIS SR2500

1. A BC DEF G H I L_j li l aa gt We WI ql Ferd PP r 9 o o K OO E L NN MM LL H KK M JJ 80 o I N HH il GG L J L L U L LT FF D O O O O EE po ms O CC BB P AA t O O O O z p al o 5 9 Y x WV UTS R TP02071 Figure 49 Intel Server Board S5000PAL Revision 1 00 77 Intel order number D31980 004 Supported Intel amp Server Boards Intel amp Server System SR2500AL Description Description A BIOS Bank Select Jumper V System Fan 2 Header B Intel 6321ESB I O Controller Hub W CPU Power Connector C IO Module Option Connector X Main Power Connector D POST Code Diagnostic LEDs Y Battery E Intel Adaptive Slot Full Height Z Power Supply Management Connector F PCI Express Riser Slot Low Profile AA Dual Port USB 2 0 Header G System Identification LED Blue BB System Fan 1 Header H External lO Connectors CC SSI 24 pin Control Panel Header Status LED Green Amber DD SATAO J Serial B Port Configuration Jumper EE SATA1 K System Fan 4 Header FF SATA2 L System F
2. TP02108 Figure 30 Optional 6 Hard Drive Front View To configure a 6 hard drive the lower face plate is removed and the 6 hard drive accessory kit is installed product order code ASR2500SIXDRV This kit includes a backplane board insert power cable and drive carrier To install a 3 5 tape drive both face plates are removed and the optional tape drive kit is installed product order codes ASR2500SATAPE or ADRTAPEKIT Both tape drive kits include tape drive mounting tray and necessary cables Note To remove the tape drive tray from the chassis a spring latch located inside the chassis on the back right side of the carrier must be released to allow the drive tray to slide free Do not attempt to pull out the drive tray without first releasing the spring latch Doing so may damage the plastic faceplate nanmnaauuuuuuuuaud nnn nn nnn p TP02008 Figure 31 Optional Tape Drive Front View Revision 1 00 45 Intel order numbe
3. Pin Signal Name Pin Signal Name A1 SGPIO DATAO B1 SGPIO CLOCK A2 SGPIO DATA1 B2 Ground A3 Ground B3 SAS6 RX DN A4 Ground B4 SAS6 RX DP A5 SAS7 RX DN B5 Ground A6 SAS7 RX DP B6 Ground A7 Ground B7 SAS6 TX DN A8 Ground B8 SAS6 TX DP A9 SAS7 TX DP B9 Ground A10 SAS7 TX DN B10 Ground A11 Ground B11 SGPIO LOAD A12 SMB PB1 5VSB DAT B12 SMB IPMB 5VSB DAT A13 SMB PB1 5VSB CLK B13 SMB IPMB 5VSB CLK A14 USB OC N B14 Ground A15 Ground B15 USB P2P A16 Ground B16 USB P2N A17 USB _P1P B17 Ground A18 USB PIN B18 Ground A19 Ground B19 USB OC2 N A20 LED NIC1 ACT L B20 LED HDD ACT RL A21 LED NIC1 LINK R L B21 PV HDD LED 3V A A22 FP THERM SENSOR B22 FP ID SWL A23 LED NIC2 LINK R L B23 RST FP BIN L A24 LED NIC2 ACT L B24 FP PWR BIN L A25 Ground B25 FP NMI BIN L A26 V IO BLUE CONN FP B26 FP PWR LED 5VSB A27 V IO GREEN CONN FP B27 LED FP PWR RL A28 V IO RED CONN FP B28 LED FP IDRL A29 Ground B29 Ground A30 V IO HSYNG BUFF FP L B30 LED FP SYS FLT1R L A31 V_IO_VSYNC_BUFF_FP_L B31 LED FP SYS FLT2 RL A32 Ground B32 FP FLT LED 5VSB Intel order number D31980 004 Revision 1 00 Intel Server System SR2500AL Revision 1 00 Table 34 PCle X4 Slot Connector from Mid plane J6N1 System Board Interconnects
4. Pin Signal Name Pin Signal Name A1 RST_PWRGD_PS B1 Ground A2 Ground B2 SASO RX DN A3 Ground B3 SASO RX DP A4 SAS1 RX DN B4 Ground A5 SAS1 RX DP B5 Ground A6 Ground B6 SASO TX DN A7 Ground B7 SASO TX DP A8 SAS1 TX DP B8 Ground A9 SAS1 TX DN B9 Ground A10 Ground B10 USB P3N A11 Ground B11 USB P3P A12 USB OC3 N B12 Ground A13 Ground B13 SAS2 RX DN A14 Ground B14 SAS2 RX DP A15 SAS3 RX DN B15 Ground A16 SAS3 RX DP B16 Not Used A17 Ground B17 SMB SAS 3V3 SDA A18 Ground B18 Not Used A19 Ground B19 SMB SAS 3V3 SCL A20 SAS3 TX DP B20 Not Used A21 SAS3 RT DN B21 Ground A22 Ground B22 SAS2 TX DP A23 Ground B23 SAS2 TX DN A24 SAS5 RX DN B24 Ground A25 SAS5 RX DP B25 Ground A26 Ground B26 SAS4 RX DN A27 Ground B27 SAS4 RX DP A28 SAS5 TX DP B28 Ground A29 SAS5 TX DN B29 Ground A30 Ground B30 SAS4 TX DP A31 Ground B31 SAS4 TX DN A32 P5V STBY B32 Ground Table 35 USB Floppy Drive Connector J2A1 Pin Signal Description 1 P5V_USB_FP_P3 2 USB_P3N 3 USB_P3P 4 Ground Intel order number D31980 004 39 System Board Interconnects Intel amp Server System SR2500AL Table 36 Intel Local Control Panel LCP Connector J9A1 Pin Signal Description 1 SMB IPMB 5VSB DAT 2 Ground 3 SMB IPMB 5VSB CLK 4 P5V STBY R
5. 3 1 5 Control Panel OBS codd tesoro tatit kk SAU AV I E 5 1 6 Hard Drive and Peripheral Bays dete aid 7 1 7 Power SUD SOM a 8 1 8 System Cool ares aida 8 1 9 EK EE 8 1 10 Rack and Cabinet Mounting Options E EE Ek kk kk Kek kk 9 1 11 Front Bezel E 9 2 POWEr SUD E E 11 2 1 Mechanical OVOIVIBW ii etre i tete eie o oi ala Gea soU iba dtd 11 2 2 Single Power Supply Module Populatton 12 2 3 Handle and Retention Mechani SIm u EEE EEE kK KK KK 12 2 4 Hot swap SUDDO sc ugue cta dio minakan eat Aarnes 12 2 5 PUT OW c C nane 13 2 6 AC Power Cord Specification Requirements ee 13 2 7 Quiput Gable e eid twee Gu SSS 13 2 7 1 P1 Server Board Power Connector ENEE 14 2 7 2 P2 Processor Power Connector eoe dite dante told kK Mods 14 2 7 3 P3 Power Signal Connector demie uet ede SE kk Kek nenne ett 15 2 7 4 P4 Backplane Power Connect 15 2 7 5 P5 Mid plane Power GConneaclolr sooo e UE RAD Eisen a 15 2 8 AC Input Requirements Laumann e ri per EENS UR UE 15 2 8 1 EfllGIen qm EU 16 2 8 2 AC Input Voltage Specification EE 16 2 8 3 AC Line Dropout Holdup as uiscera eee 16 284 JC LINES VSB HolgBp rd Eed ened 16 2 8 5 AG INUS EE 17 2 9 A 17 2 9 1 Over Current Protection OGP reir 17 2 9 2 Over Voltage Protection OVP ivonne 17 2 9 3 Over Temperature Protection OT 18 iv 2d dd cGDDD Revision 1 00 Intel order number D31980 004 Inte
6. Processor Family System Bus Core Frequency Cache Watts Support Speed Intel Xeon Processor 533 MHz All No Intel Xeon Processor 800 MHz All No Dual Core Intel Xeon Processor 5030 667 MHz 2 67 GHz 2x 2 MB 95 Yes Dual Core Intel Xeon Processor 5050 667 MHz 3 0 GHz 2x 2 MB 95 Yes Dual Core Intel Xeon Processor 5060 1066 MHz 3 2 GHz 2x 2 MB 130 Yes Dual Core Intel Xeon Processor 5063 1066 MHz 3 2 GHz 2x 2 MB 95 Yes Dual Core Intel Xeon Processor 5080 1066 MHz 3 73 GHz 2x 2 MB 130 Yes Dual Core Intel Xeon Processor 51xx 1333 1066 MHz TBD TBD TBD Yes 9 1 1 1 Processor Population Rules When two processors are installed both must be of identical revision core voltage and bus core speed When only one processor is installed it must be in the socket labeled CPU1 The other socket must be empty The system is designed to provide up to 130A of current per processor Processors with higher current requirements are not supported No terminator is required in the second processor socket when using a single processor configuration 9 1 1 2 The server system complies with Intel s Common Enabling Kit CEK processor mounting and heat sink retention solution The server board ships with a CEK spring snapped onto the Common Enabling Kit CEK Design Support underside of the server board beneath each processor socket The heat sink attaches to the CEK over the top of the processor and the thermal inte
7. AF000044 Figure 25 Hot Swap SAS SATA Backplane Back Side View A Power Connector for 6 Hard Drive or D Power Connector SATA Tape Drive B SAS SATA Connector for 6 Hard E Midplane Connector Drive or SATA Tape Drive C IDE Connector Revision 1 00 35 Intel order number D31980 004 System Board Interconnects Intel amp Server System SR2500AL Table 26 2x4 SAS SATA Backplane Power Connector Pin out J7L2 Pin Signal Name 1 Ground Ground P5V P5V P12V P12V P5V STBY P3V3 l NI O aj A Q N Table 27 1x7 6th HDD Tape Drive Option Power Connector Pin out J2M1 Pin Signal Name 1 P12V Ground Ground P5V SASS_PRSTNT_L LED_SASS_ACT_L P3V3 N Q N Table 28 6th HDD Option SATA SAS UO Connector Pin out J4L1 Pin Signal Name 1 Ground SASS TX DP SASS TX DN Ground SASS RX DN SASS RX DP Ground O OC Q N Table 29 2x22 Slim Line IDE Optical Drive Connector Pin out J5N1 Pin Signal Name Pin Signal Name 1 RST_IDE_L 23 RIDE DIOW N 2 Ground 24 Ground 3 RIDE DD lt 15 0 gt 7 25 RIDE DIOR N 4 RIDE DD lt 15 0 gt 8 26 Ground 5 RIDE DD lt 15 0 gt 6 27 RIDE DIORDY 6 RIDE DD lt 15 0 gt 9 28 IDE ALE H 7 RIDE DD lt 15 0 gt 5 29 RIDE DDACK N 8 RIDE DD lt 15 0 gt 1
8. o D ODO Dodo OS TS 000000000000 I B OL M00000000000 B 7 O E00000000000 e 000000000000 Jf o he 7 EE de 9 e Q 2000 D SECH DIO e T EI EI re Boy ooo 0 s Ab Q TP02095 Figure 5 Back Panel Feature Overview Low Profile PCle Add in Card Slots l USB 6 Full Height PCI Add in Card Slots J USB5 Upper Power Supply Module K Video Upper Power Receptacle L DB 9 Serial A Connector Lower Power Receptacle M NIC2 Lower Power supply Module N NIC Intel Remote Management Module NIC Optional O RJ45 Serial B Connector Intel 1 O Expansion Module Optional P PS2 Keyboard and Mouse Connectors System Boards The complete system includes the use of several system boards which are used as internal interconnects and provide feature accessibility The following provides a brief description for each Revision 1 00 Bridge Board PCB used to route signals from the server board to the mid plane and control panel boards Mid plane A PCB used to determine the desired hard drive interface for the system Two mid plane options are available for this system o Active SAS SAS RAID cable less solution with onboard SAS controller o Passive SATA cabled to SATA ports on the server board or from add in adapter Backplane Hot swap backplane capable of supporting both SATA and SAS hard drives Riser Cards PCI riser cards used to provide up to five add in card slots to the sy
9. B11 RIDE DD lt 15 0 gt 13 A12 Ground GND RSVD B12 Ground A13 RIDE DD 15 0 2 REFCLK GND B13 RIDE DD 15 0 14 A14 Ground REFCLK PETPO B14 Ground A15 RIDE DD 15 0 1 GND PETNO B15 RIDE DD 15 0 15 A16 Ground PERPO GND B16 Ground A17 RIDE DD lt 15 0 gt 0 PERNO PRSNT2 N B17 RIDE DDREQ A18 Ground GND GND B18 Ground A19 RIDE DIOW N RSVD PETP1 B19 RIDE DIOR N A20 Ground GND PETN1 B20 Ground A21 RIDE_DIORDY PERP1 GND B21 RIDE DDACK N A22 Ground PERN1 GND B22 TP PIDE 32 A 3 IRQ IDE GND PETP2 B23 IDE PRI CBLSNS A24 Ground GND PETN2 B24 Ground A25 RIDE DA PERP2 GND B25 RIDE DA2 A26 Ground PERN2 GND B26 Ground A27 RIDE DAO GND PETPS B27 RIDE DCS3 N A28 Ground GND PETN3 B28 P5V A29 RIDE DCS1 N FEHPS GND B29 P5V A30 PSV PERNS RSVD B30 P5V GND PRSNT2 N A31 P5V RSVD GND B31 IDE ALE S H A32 LED IDE L B32 Ground Table 31 IDE Device Master Slave Configuration Jumper J6L 1 Jumper Configuration Setting 1 2 IDE Master 2 3 IDE Slave Table 32 I2C Connector J6L3 Pin amp Signal Description Revision 1 00 37 Intel order number D31980 004 System Board Interconnects 38 Intel Server System SR2500AL SMB VSC 12C DATO GROUND SMB VSC 12C CLKO Q Po Not Used Table 33 PCle X4 Slot Connector from Mid plane J4N1
10. Table 37 Control Panel Slot Connector J9B1 Pin 4 Signal Name Pin 4 Signal Name Ai Ground PRSNT1_N 12V B1 FP THERM SENSOR A2 VIO VSYNC BUFF ER L 12V 12V B2 P5V A3 Ground 12V RSVD B3 P5V A4 V IO HSYNC BUFF FP L GND GND B4 PSV A5 Ground JTAG2 SMCLK B5 V VIDEO IN USE A6 V IO BLUE BUFF FPL JTAG3 SMDAT B6 Ground A7 Ground JTAG4 GND B7 PSV STBY AS V IO GREEN BUFF FPL JTAG5 3 3V B8 Ground A9 Ground PM S RU B9 FP FLT LED 5VSB A10 V IO RED BUFF FP BERST RAKEN B10 Ground Ali Ground Ir I KEY gt Bit LED FP SYS FLTI RL A12 Ground GND RSVD B12 FP ID SWL A13 RST FP BIN L REFCLK GND B13 LED FP IDR L A15 FP CHASSIS INTRU GND PETNO 815 SMB IPMB 5VSB CLK A16 Ground PERPO GND B16 Ground A17 SMB PB1 5VSB DAT PERNO PRSNT2 N B17 LED NIC1 ACT L A18 SMB PB1 5VSB CLK GND GND B18 LED NICI LINK R L A19 Ground RSVD PETP1 B19 FP PWR BIN L A20 FP NMI BTN L GND PETN1 B20 FP PWR LED 5VSB A21 Ground PERP1 GND B21 PV HDD LED 3V A A22 USB P1P PERN1 GND B22 Ground A23 USB P1N GND PETP2 B23 Ground A24 Ground GND PETN2 B24 LED NIC2 ACT L A25 Ground PERP2 GND B25 LED NIC2 LINK RL A26 P5V USB P1 PERN2 GND B26 LED HDD FLT RL A27 P5V USB P2 GND PETP3 Bo
11. Local Control Panel with LCD support The control panel assemblies are pre assembled and modular in design The entire module assembly slides into a predefined slot in the front of the chassis TP02097 Figure 6 Control Panel Modules The standard control panel supports several push buttons and status LEDs along with USB and video ports to centralize system control monitoring and accessibility The following diagram overviews the layout and functions of the control panel Vd T 1 EH ao le i BEN Qo SE L J TP02098 Figure 7 Standard Control Panel Overview A NIC 2 Activity LED G System Identification LED B NIC 1 Activity LED H System Identification Button C Power Sleep Button l System Reset Button D Power Sleep LED J USB 2 0 Connector E Hard Drive Activity LED K Recessed NMI Button Tool Required F System Status LED L Video Connector Revision 1 00 5 Intel order number D31980 004 Product Overview A Intel amp Server System SR2500AL The Intel Local Control Panel utilizes a combination of control buttons LEDs and an LCD display to provide system accessibility monitoring and control functions The following diagram provides an overview of this control panel UO i B 2790991 N M L K J H ca C0000 TP02099 Figure 8 LCD Control Panel Overview USB 2 0 Port LCD Display Power Sleep Button System Status LED Menu Control Butt
12. k ytetty paristo valmistajan ohjeiden mukaisesti Revision 1 00 87 Intel order number D31980 004 Environmental and Regulatory Specifications Intel amp Server System SR2500AL 10 5 Serviceability and Availability The system is designed to be serviced by qualified technical personnel only The desired Mean Time To Repair MTTR of the system is 30 minutes including diagnosis of the system problem To meet this goal the system enclosure and hardware have been designed to minimize the MTTR Following are the maximum times that a trained field service technician should take to perform the listed system maintenance procedures after diagnosis of the system and having identified the failed component Estimate Remove and replace system fan non hot swappable Remove and replace system fan hot swappable 10 6 Restriction of Hazardous Substances RoHS Compliance Intel has a system in place to restrict the use of banned substances in accordance with the European Directive 2002 95 EC Compliance is based on declaration that materials banned in the RoHS Directive are either 1 below all applicable substance threshold limits or 2 an approved pending RoHS exemption applies Note RoHS implementing details are not fully defined and may change Threshold limits and banned substances are noted below e Quantity limit of 0 1 by mass 1000 PPM for o Lead o Mercury o Hexavalent Chromium o Polybrominated Biphenyls Dipheny
13. A2 GND A3 GND Ai SATA EXN A5 SATALRXP A6 GND A7 GND AB SATALTXP B9 AS SATAT TX N A10 GND B10 USB2 ESB DN A11 GND B11 USB2 ESB DP A12 USB2 ESB OC N B12 GND A13 GND B13 SATA2 RX N A14 GND B14 SATA2 RX P A5 SATA AXN A6 SATA RXP A17 GND AS GND AS GND A20 SATA TX P AZT SATAS DCN A22 GND A26 GND A24 SATAS SCH A25 SATAS RXP A26 GND A27 GND A28 SATASTXP A28 SATAS TX N A30 GND AST GND A32 FC eren Revision 1 00 31 Intel order number D31980 004 System Board Interconnects Intel amp Server System SR2500AL Table 23 Mid plane to Backplane Card Edge Connector 2 Pin out PIN SIGNAL NAME 32 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL System Board Interconnects Table 24 Active Mid plane SAS RAID Battery Backup Connector Pin out PIN Signal Description 1 P12V 2 GND 3 NC P5V MONITOR 4 GND 5 P1V8 VBAT RAID 6 GND 7 PWRGD P3V3 STBY 8 GND 9 P1V8 VBAT RAID 10 GND 11 PX RESET N 12 GND 13 SMB CLK P3V3 14 GND 15 SMB DAT P3V3 16 BBU PFAIL N 17 BBU DDR SEL 18 BBU BBE 19 BBU BBSTROBE 20 BBU BBSTATUS Table 25 Passive Mid plane SATA SAS Connector Pin outs LE SAS_7 AE SAS_6 J5B1 SAS 4 J6B1 SAS 2 A NAME NAME PIN SIGNAL NAME PIN SIGNAL NAME 1 1 GND 1 GND 2 SATA TX P 2 SATA3 TX P 2 SATA TX P 8 SATAGTXN 3 SATAITXN 4 Sp 4 Sp 4 Sp 5 SATAS RXN 5 SATALAXN 6 SCH RX P 6 SATA3 RX P 6 SATAI RX P 7 GND 7 GND J5B2 SAS 3 J6B2 SA
14. BSMI Certification Number amp Class A Warning Taiwan OG RRL MIC Mark Korea EE ERE EE FAR E TE ERTER ERE TETERA gt CEBRA gt ARAS REINA E AUR China Compulsory Certification Mark China Revision 1 00 83 Intel order number D31980 004 Environmental and Regulatory Specifications Intel amp Server System SR2500AL 10 3 Electromagnetic Compatibility Notices 10 3 1 USA This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions related to the EMC performance of this product contact Intel Corporation 5200 N E Elam Young Parkway Hillsboro OR 97124 1 800 628 8686 This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to ra
15. Intel order number D31980 004 PCI Riser Cards and Assembly Intel amp Server System SR2500AL 8 26 0 325 Both Side B00 Ground Pad PENNA 0 197 PER 3 50 0 138 wi um 0 236 R2 00 3 0 079 gt s 8 3 50 0 138 Detail A E 8 9 o E a Scale 2 000 5 2 S D M e ke 2 AD N r gt lt x lt c N N e e See Detail A 5X R1 00 0 039 N Side 2 Ground Pad 74 75 2 943 i 68 90 2 713 72 84 2 868 f e y D 67 67 2 664 A 58 18 2 291 52 52 2 068 J u l O ZE D 8540 L 394 SeeDetalB GA 38 29 1 508 82 20 1 268 Aage z 27 40 1 079 L o D i 2X R1 27 0 050 2X 17 15 0 675 C Se 8 40 9 030 8 40 0 331 0 331 12 15 0 478 B gt EE Y 6 25 0 246 0 00 0 000 wm fordom fn I l 1 90 0 075 JL 1 90 0 075 3 50 0 138 H lt oes 0 5 X 45 6Pcs lu 66 05 2 600 66 00 2 598 RE y TTT Y wwiocowtSowo ono 10 NO N oO NO e era 9 DAS t 06 0 9 EAN 10 76 229 S Sie e o 9 9 9 CO 9 9 0 424 888 N Sag HEES SS o 55 lt 66 Sraas r o Y inq UK es j sal i 5 00 Detail B 4 0 197 Scale 2 000 Notes 1 PCB tolerance A 62 mil 1 58 mm 7 mil B 93 mil 2 36 mm 9 mil C 98 mil 2 49 mm 9 mil 2 If there is needed sheet 1 Board profil
16. LED HDD ACT RR L A28 Ground GC s B28 LED FP PWR RL A29 Ground B29 LED FP SYS FLT2 RL PERN3 RSVD A30 USB P2P GND PRSNT2 NL 830 Ground A31 USB P2N RSVD GND B31 Ground A32 Ground B32 RST PWRGD PS 40 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL System Board Interconnects Table 38 SAS SATA Hard Drive Connector Pin outs J2C3 J2B1 J4C1 J4B1 J7C1 Revision 1 00 Pin Signal Description Sl Ground S2 SAS TX DP 0 4 S3 SAS TX DN ft 0 4 S4 Ground S5 SAS RX_DN ft 0 4 S6 SAS RX_DP 0 4 S7 Ground S8 Not Used S9 Not Used S10 Not Used 11 Not Used 12 Not Used 13 Not Used 14 Not Used P1 Not Used P2 Not Used P3 Not Used P4 Ground P5 Ground P6 P3V3 P7 P5V P8 P5V P9 P5V P10 Ground P11 LED SAS ACT L 0 4 P12 Ground P13 P12V P14 P12V P15 P12V PTHO Ground PTY1 Ground Intel order number D31980 004 41 Peripheral and Hard Drive Sub System Intel amp Server System SR2500AL 5 Peripheral and Hard Drive Sub System The chassis can be configured to support several different hard drive and peripheral configurations The peripheral hard drive sub system consists of a drive bay supporting a slimline optical drive hard drives and flex bay a mid plane and hot swap backplane This chapter describes the
17. This can be done in standby mode or power on mode Insertion The module is inserted first and then the power cord is plugged in If powered off the system and the power supply will power on into standby mode or power on mode 12 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Power Sub System 2 5 Airflow Each power supply module incorporates two non redundant 40mm fans for self cooling and partial system cooling The fans will provide no less than 10 CFM airflow through the power supply when installed in the system and operating at maximum fan speed The cooling air will enter the power module from the PDB side pre heated air from the system 2 6 AC Power Cord Specification Requirements The AC power cord used must meet the following specification requirements Cable Type SJT Wire Size 16 AWG Temperature Rating 105 C Amperage Rating 13A Voltage Rating 125V 0 0840 004 lt 0 16 0 008 008 0 2340 008 2 7 Output Cable Harness The power distribution board provides a cable harness providing connectors to the various system boards The harness size connectors and pin outs are shown below Listed or recognized component appliance wiring material AVLV2 CN rated 105 C min 300Vdc min shall be used for all output wiring Table 2 Power Harness Cable Definitions Length To No of S mm connector pins Description 90 9
18. AC input greater than the power supply turn on AC voltage is applied Applying an external 5 25V to 5Vsb shall not cause the power supply to shut down or exceed operating limits When the external voltage is removed the voltage shall return to the power supplies operating voltage without exceeding the dynamic voltage limits 18 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL 2 11 Power Supply Status LED Power Sub System Each power supply module will have a single bi color LED to indicate power supply status The LED operation is defined below Table 12 LED Indicators Power supply critical event causing a shutdown failure fuse blown 1 1 only OCP OVP Fan Failed Power Supply Condition Bi Color LED No AC power to all power supplies OFF No AC power to this PSU only for 1 1 configuration d AMBER Power supply warning events where the power supply continues to operate high temp high power high current slow fan 1Hz Blink AMBER AC present Only 5VSB on PS Off 1Hz Blink GREEN Output ON and OK GREEN The LED is visible on the rear panel of each installed power supply module Revision 1 00 Intel order number D31980 004 19 Cooling Subsystem Intel Server System SR2500AL 3 Cooling Subsystem Several components and configuration requirements make up the cooling sub system of the chassis These include the system fan module the power suppl
19. Beep Codes The following table lists POST error beep codes Prior to system Video initialization BIOS uses these beep codes to inform users on error conditions The beep code is followed by a user visible code on POST Progress LEDs Table 58 POST Error Beep Codes POST Progress Code 3 Memory error System halted because a fatal error related to the memory was detected BIOS rolling back The system has detected a corrupted BIOS in the flash error part and is rolling back to the last good BIOS The BMC may generate beep codes upon detection of failure conditions Beep codes are sounded each time the problem is discovered such as on each power up attempt but are not sounded continuously Codes that are common across all Intel server boards and systems that use the Intel 5000 Series Chipsets are listed in Table 59 Each digit in the code is represented by a sequence of beeps whose count is equal to the digit Table 59 BMC Beep Codes Reason for Beep Supported 1 5 2 1 CPU Empty slot population error Processor CPU Population Error Yes slot 1 is not populated 1 1 5 22 2 2 CPU No processors terminators only WAN Ez 5 2 3 CPU Configuration error e g VID mismatch NA No 1 5 2 4 CPU Configuration error e g BSEL mismatch 1 5 4 2 Power fault DC power unexpectedly lost power Power Unit power unit Yes good dropout failure offset 1 5 4 3 Chipset control failure N A 1 5 4 4 Power con
20. E UEUUUUUEUEUEUUULELEUEUEE 36 Table 27 1x7 6th HDD Tape Drive Option Power Connector Pin out J2M1 36 Table 28 6th HDD Option SATA SAS I O Connector Pin out J4L1 36 Table 29 2x22 Slim Line IDE Optical Drive Connector Pin out J5N1 36 Table 30 Slim Line Optical Drive Slot Connector J1A1 uE 37 Table 31 IDE Device Master Slave Configuration Jumper J6L1 37 T bl 32 126 ConnsctordJbE9 kaoset dis 37 Table 33 PCle X4 Slot Connector from Mid plane J4N1 E 38 Table 34 PCle X4 Slot Connector from Mid plane en 39 Table 35 USB Floppy Drive Connector J2A1 KG kk kk kk kk kk K KK k kk KK KK KK 39 X 0 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL List of Tables Table 36 Intel Local Control Panel LCP Connector J9A1 u reee 40 Table 37 Control Panel Slot Connector ob 40 Table 38 SAS SATA Hard Drive Connector Pin outs J2C3 J2B1 J4C1 J4B1 J7C1 41 Table 39 J1L1 50 pin Connector to Slimline Optical Device rrrrrnrrnnrrrnnnvonrrrnnnnnnnrrennnnnnnnnnenr 43 Table 40 Hard Drive LED Function Definitions RRE 54 Table 41 Hard Drive Activity LED Functionality EK KRA 55 Table 42 Control Button and Intrusion Switch Functions EE EEE EEE kk 57 Table 43 Con
21. Fan speed control for non Intel chassis as configured after running the FRUSDR utility and selecting the Non Intel Chassis option is limited to only the CPU fans The BMC only requires the processor thermal sensor data ito determine how fast to operate these fans The remaining system fans will operate at 10096 operating limits due to unknown variables associated with the given chassis and its fans Therefore regardless of whether the system is configured for Performance Mode or Acoustics Mode the System fans will always run at 10096 operating levels providing for maximum airflow In this scenario the Performance and Acoustic mode settings only affects the allowable performance of the memory higher BW for the Performance mode 11 3 2 2 Performance Mode Default With the platform running in Performance mode default several platform control algorithm variables are set to enhance the platform s capability of operating at maximum performance targets for the given system In doing so the platform is programmed with higher fan speeds at lower external temperatures This will result in a louder acoustic level than is targeted for the given platform but the increased airflow of this operating mode will greatly reduce possible memory throttling from occurring and will reduce dynamic fan speed changes based on processor utilization 11 3 2 3 Acoustics Mode With the platform running in Acoustics mode several platform control algorithm variables are
22. Intel order number D31980 004 Intel Server System SR2500AL Environmental and Regulatory Specifications 10 4 Replacing the Back up Battery The lithium battery on the server board powers the real time clock RTC for up to 10 years in the absence of power When the battery starts to weaken it loses voltage and the server settings stored in CMOS RAM in the RTC for example the date and time may be wrong Contact your customer service representative or dealer for a list of approved devices A WARNING Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the equipment manufacturer Discard used batteries according to manufacturer s instructions A ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig h ndtering Udskiftning m kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverand ren ADVARSEL Lithiumbatteri Eksplosjonsfare Ved utskifting benyttes kun batteri som anbefalt av apparatfabrikanten Brukt batteri returneres apparatleverand ren VARNING Explosionsfara vid felaktigt batteribyte Anv nd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera anv nt batteri enligt fabrikantens instruktion VAROITUS Paristo voi r j ht jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin H vit
23. Intel order number D31980 004 Intel Server System SR2500AL Peripheral and Hard Drive Sub System The activity LED functionality is controlled directly by the hard drives This causes the LED to function differently between SAS and SATA drives The expected operation is outlined below Table 41 Hard Drive Activity LED Functionality Condition Drive Type Behavior Power on with no drive Ready LED stays on activity SATA Ready LED stays off S A Power on with drive activity AS Ready LED blinks off when processing a command SATA Ready LED blinks on when processing a command A A SATA Ready LED stays off Power on and drive spun Ready LED stays off down Power on and drive spinning Ready LED blinks up SATA Ready LED stays off 5 5 2 3 Optional 6 Hard Drive The backplane is capable of supporting a 6 hot swap SAS SATA hard drive with the addition of an optionally installed backplane add in board The 6 drive add in board assembly consists of a PCB with power and interface connectors and a mounting bracket allowing for the add in card to slide into a fitted cut out on the existing backplane Revision 1 00 55 Intel order number D31980 004 Standard Control Panel Intel amp Server System SR2500AL 6 Standard Control Panel The standard control panel supports several push buttons and status LEDs along with USB and video ports to centralize system control monitoring and accessibility to within a common compact design T
24. O N 9 x a NS 2 eo Notes 8 26 10 76 0 424 1 PCB tolerance 0 325 5 00 0 424 A 62 mil 1 58 mm 7 mil 0 197 BE ess B 93 mil 2 36 mm 9 mil 3 50 0 138 p C 98 mil 2 49 mm 9 mil d ao 10 236 A 5 00 2 If there is needed XS OD Detail B 0 197 sheet 1 Board profile and mounting hole i 0 079 Scale 2 000 2 Pin location 3 Constrain area on both sides Detail A JL 1 60 3 No indicated radii should be 2 00 mm Scale 2000 0 063 TP02323 Figure 48 Full Height Active PCI X Riser Card Revision 1 00 Intel order number D31980 004 75 Supported Intel amp Server Boards Intel amp Server System SR2500AL 9 Supported Intel Server Boards The chassis is mechanically and functionally designed to support the Intel Server Board S5000PAL and Intel Server Board S5000XAL The following sections provide an overview of the server board feature sets The Technical Product Specification for the server board should be referenced for more detailed information 9 1 Intel Server Board S5000PAL S5000XAL Feature Set The Intel Server Board S5000PAL and Intel Server Board S5000XAL are monolithic printed circuit boards with features that were designed to support the high density 1U and 2U server markets amp Processors 771 pin LGA sockets supporting 1 or 2 Dual Core Intel Xeon processors 5000 sequence with system bus speeds of 667 MHz 1066 MHz or 1333 MHz Memory 8 Keye
25. OE R A A G Waiting for user input Revision 1 00 99 Intel order number D31980 004 Appendix B POST Code Diagnostic LED Decoder Intel amp Server System SR2500AL Diagnostic LED Decoder Description Checkpoint G Green R Red A Amber MSB LSB eer CR OE OFF reci pesewe OxE9h A R R G Entering BIOS setup oe AJ R A FF lash Update Calling Int 19 One beep unless silent boot is enabled Unrecoverable boot failure S3 resume failure Runtime Phase EFI Operating System Boot OxF4h R A R E UR Entering Sleep state URBE A J RJ A Exiting Sleep state OxF8h Operating system has requested EFI to close boot services ExitBootServices has been called OxF9h Operating system has switched to virtual address mode SetVirtualAddressMap has been called OxFAh Operating system has requested the system to reset ResetSystem has been called Pre EFI Initialization Module PEIM Recovery Ox30h OFF OFF R R Crisis recovery has been initiated because of a user request 0x31h OFF OFF R A Crisis recovery has been initiated by software corrupt flash 0x34h F G R R Loading crisis recovery capsule 0x35h oF G J R A Handing off control to the crisis recovery capsule 0x3Fh Unable to complete crisis recovery 100 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Appendix C POST Error Beep Codes Appendix C POST Error
26. View without Bezel Shown with Standard Control Panel Option OOOOO000 OOO0O000000 OOOO00000 n m Dioueuoenmnunu A ode TP02093 ial Figure 3 Back View Shown with 1 1 Power Supply Configuration Revision 1 00 1 Intel order number D31980 004 Product Overview Intel amp Server System SR2500AL 1 2 Chassis Dimensions Table 1 Chassis Dimensions TP02094 Figure 4 Major Chassis Components A Hack Handles H CPU Air Duct B SAS SATA Backplane l System Fan Assembly C Air Baffles J Standard Control Panel D Power Distribution Module K Flex Bay 6 HDD or Tape Optional E Power Supply Modules L Hard Drive Bays F Riser Card Assembly M Slim Line Optical Drive Bay G System Memory N Front Bezel Optional Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Product Overview The I O connector locations on the back of the chassis are pre cut so the use of an I O shield is not required The supplied EMI gasket must be installed to maintain Electromagnetic Interference EMI compliance levels rommooms s 1 4
27. an add in card The following diagram shows the location for each connector found on the passive mid plane board AF000047 Figure 21 Passive Mid plane Board A Power Connector F Fan 4 Connector B Fan 6 Connector G Fan 3 Connector C Fan 5 Connector H Fan 1 Connector D SAS SATA Connectors Fan 2 Connector E Bridge Board Connector J Backplane Connector Revision 1 00 27 Intel order number D31980 004 System Board Interconnects Intel amp Server System SR2500AL The chassis also supports an active SAS SAS RAID mid plane This system board incorporates an LSI LSISAS1068 SAS controller onto the board See Chapter 5 for details describing SAS SAS RAID support The following diagram shows the location for each connector found on this board AF000046 Figure 22 SAS SAS RAID Mid plane Board RAID Activation Key Connector Power Connector Mini DIMM Connector Fan 6 Connector Fan 5 Connector Bridge Board Connector Fan 4 Connector Fan 3 Connector Fan 1 Connector Fan 2 Connector Battery Backplane Connector TIM Oj gt gt Z T T O The following tables define the connector pin outs for both mid plane boards Table 19 120 pin Server Board to Mid plane Bridge Board Connector Pin out SIGNAL NAME Gi SIGNAL NAME SM SENSOR SV3SB CLK BUF PE1 ESB TX DN3 SMB SENSOR 3V3SB DAT BUF PE1_ESB_TX_DP3 FM BRIDGE PRSNT N 4 GND GND
28. board and the chassis have features that are designed to support the high density server market This chapter provides a high level overview of the chassis features Greater detail for each major chassis component or feature is provided in the following chapters The chassis differs from previous generation products in that the majority of cables have been removed from the system and in their place are a series of board to board interconnects The benefits of using board to board interconnects are simplification of platform integration and improved airflow for more reliable cooling A second significant change from the previous generation is the introduction of the mid plane circuit board There are two options for the mid plane circuit board the first option provides SAS RAID support The second option is a passive SATA SAS mid plane that can be used with either the SATA only connectors from the server board or SATA SAS connectors from an add in card 1 1 Chassis Views Figure 1 Front View with Optional Bezel o0o00000000000 OOOOO 00000080 OOGOOOO00 COD O OOO unnuuu O m OG Li o do ogo TP02092 Figure 2 Front
29. first applied to the system and 5V STBY is present the BMC controller on the server board requires 15 20 seconds to initialize During this time the system status LED will blink alternating between amber and green and the power button functionality of the control panel is disabled preventing the server from powering up Once BMC initialization has completed the status LED will stop blinking and the power button functionality is restored and can be used to turn on the server 7 1 3 Drive Activity LED The drive activity LED on the front panel indicates drive activity from the onboard hard disk controllers The Intel Server Board S5000PAL also provides a header giving access to this LED for add in controllers 7 1 4 System Identification LED The blue system identification LED is used to help identify a system for servicing This is especially useful when the system is installed when in a high density rack or cabinet that is populated with several similar systems The blue system ID LED can be illuminated using either of two mechanisms By pressing the system ID button on the system control panel the ID LED will display a solid blue color until the button is pressed again By issuing the appropriate hex IPMI chassis identify value the ID LED will either blink blue for 15 seconds and turn off or will blink indefinitely until the appropriate hex IPMI chassis identify value is issued to turn it off Revision 1 00 67 Intel order nu
30. found on the back edge of the server board To assist in troubleshooting a system hang during the POST process the Diagnostic LEDs can be used to identify the last POST process to be executed Each POST code will be represented by a combination of colors from the four LEDs The LEDs are capable of displaying three colors green red and amber The POST codes are divided into two nibbles an upper nibble and a lower nibble Each bit in the upper nibble is represented by a red LED and each bit in the lower nibble is represented by a green LED If both bits are set in the upper and lower nibbles then both red and green LEDs are lit resulting in an amber color If both bits are clear then the LED is off In the below example BIOS sends a value of ACh to the diagnostic LED decoder The LEDs are decoded as follows e red bits 1010b Ah e green bits 1100b Ch Since the red bits correspond to the upper nibble and the green bits correspond to the lower nibble the two are concatenated to be ACh Table 56 POST Progress Code LED Example LEDs ACh Result Back edge of baseboard Figure 52 Diagnostic LED Placement Diagram Revision 1 00 97 Intel order number D31980 004 Appendix B POST Code Diagnostic LED Decoder Intel amp Server System SR2500AL Table 57 Diagnostic LED POST Code Decoder Diagnostic LED Decoder Description Checkpoint G Green R Red A Amber msg LSB Host Processor 0x10h OF
31. that can be utilized by the server board management system e The fan module houses two different fan sizes System fans 1 and 2 use an 80mm fan while system fan 3 uses a 60mm fan e Each fan is designed for tool less insertion to or removal from the fan module housing Note The fans are NOT hot swappable The system must be turned off in order to replace a failed fan e Each fan within the module is capable of supporting multiple speeds If the internal ambient temperature of the system exceeds the value programmed into the thermal sensor data record SDR the BMC firmware will increase the speed for all the fans within the fan module e Each fan connector within the module supplies a tachometer signal that allows the BMC to monitor the status of each fan If one of the fans should fail the remaining fans will increase their rotation and attempt to maintain the thermal requirements of the system Revision 1 00 21 Intel order number D31980 004 Cooling Subsystem Intel amp Server System SR2500AL e Each fan has an associated fault LED on the mid plane located next to the fan header In the event of a fan failure the fault LED for the failing fan can be illuminated by system management Table 14 Non redundant Fan Connector Pin Assingment Pim Signal Name Beser ption Tachometer A Fan RPM sensor output Two pulse per revolution for the 80mm fan Four pulses per revolution for the 60mm fan 6 Return Return p
32. to lt 80 lbs Vibration unpackaged 5 Hz to 500 Hz 2 20 g RMS random Shock operating Half sine 2 g peak 11 mSec 15kV except UO port 8KV per Intel Environmental test specification System Cooling 1826 BTU hour Requirement in BTU Hr 10 2 Product Regulatory Compliance 10 2 1 Product Safety Compliance The Intel Server Chassis SR2500 complies with the following safety requirements UL60950 CSA 60950 USA Canada EN60950 Europe IEC60950 International CB Certificate amp Report IEC60950 report to include all country national deviations GS License Germany Belarus License Belarus Ukraine License Ukraine CE Low Voltage Directive 73 23 EEE Europe IRAM Certification Argentina GB4943 CNCA Certification China Revision 1 00 Intel order number D31980 004 Environmental and Regulatory Specifications 81 Environmental and Regulatory Specifications Intel amp Server System SR2500AL 10 2 2 Product EMC Compliance The Intel Server Chassis SR2500 has been tested and verified to comply with the following electromagnetic compatibility EMC regulations when installed a compatible Intel host system For information on compatible host system s refer to Intel s Server Builder website or contact your local Intel representative 82 FCC Class A Verification Radiated amp Conducted Emissions USA CISPR 22 Emissions International EN55022 Emissions Europe EN55024 Immun
33. 0 30 Ground 9 RIDE DD lt 15 0 gt 4 31 IRQ IDE 10 RIDE DD lt 15 0 gt 11 32 TP PIDE 32 11 RIDE DD lt 15 0 gt 3 33 RIDE DA1 12 RIDE DD lt 15 0 gt 12 34 IDE PRI CBLSNS 13 RIDE DD lt 15 0 gt 2 35 RIDE DAO 36 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL System Board Interconnects Pin Signal Name Pin Signal Name 14 RIDE DD lt 15 0 gt 13 36 RIDE DA2 15 RIDE DD lt 15 0 gt 1 37 RIDE DCS1 N 16 RIDE DD lt 15 0 gt 14 38 RIDE DCS3 N 17 RIDE DD lt 15 0 gt 0 39 LED IDE L 18 RIDE DD lt 15 0 gt 15 40 Ground 19 Ground 41 Not Used 20 Not Used 42 Not Used 21 RIDE DDREQ 43 Not Used 22 Ground 44 Not Used Table 30 Slim Line Optical Drive Slot Connector J1A1 Pin Signal Name Pin Signal Name Al RST_IDE_L PRSNT1_N 12V B1 RIDE DD 15 0 8 A2 Ground 12V 12V B2 Ground A3 RIDE DD 15 0 7 12V RSVD B3 RIDE DD lt 15 0 gt 9 A4 Ground GND GND B4 Ground A5 RIDE_DD lt 15 0 gt 6 JTAG2 SMCLK B5 RIDE_DD lt 15 0 gt 10 A6 Ground JTAG3 SMDAT B6 Ground A7 RIDE DD 15 0 5 JTAG4 GND B7 RIDE DD 15 0 11 A8 Ground JTAGS 3_3V B8 Ground A9 RIDE DD lt 15 0 gt 4 r B9 RIDE_DD lt 15 0 gt 12 A10 Ground BERG NAL N B10 Ground A11 RIDE DD lt 15 0 gt 3 TT E LUE KEY L
34. 0 MHZ MINI DIMM A AN dis gt Ki DDR SDRAM E 2 BATTERY BACKUP y Uu bn f o J LSISAS1068 amp PORT SAS INTEL 80333 1O PROCESSOR E a Sr r NOT USED 5 prece FLASH FINGER E LOCAL BUS PBI N A A T S ZAS lt S e MR 2 3 E r E VIDEO SIGNALS 12C FP NIC LED POWER LED USBX3 PORT z lt og d nan Vie FAN TECH amp PWM FAN FAULT LED gt C C FN C O C LINJEN dn Je eae 120 PIN CONNECTOR Figure 34 Architecture Overview 5 4 2 2 x4 PCle Card Edge Interfaces Two x4 PCle card edges are used to connect the active mid plane to the hot swap backplane See Table 22 Mid plane to Backplane Card Edge Connector 1 Pin out and Table 23 Mid plane to Backplane Card Edge Connector 2 Pin out for details The use of card edge connectors to the back plane eliminates all hard drive cabling 5 4 2 3 IOP80333 IO processor The Intel 80333 IO processor is a multi function device that integrates the Intel Xscale core with intelligent peripherals and two PCle to PCI X bridges It will be connected to the server board s x4 PCle lane and serve as bridge for PCI X 133MHz secondary bus The IOP80333 also includes fully functional RAID support 5 4 2 4 LSI LSISAS1068 SAS Controller The LSI LSISAS1068 controller resides on the Channel A PCI X bus of the IOP80333 supporting transfer rates of up to 3GB s I
35. 07 P1 2x12 Main Power Connector angle 115 207 P2 2x4 Processor Power Connector angle 100 P3 1x5 Server Board Signal Connector 150 P4 2x4 Backplane Power Connector 220 P5 2x5 Mid plane Power Connector Revision 1 00 13 Intel order number D31980 004 Power Sub System 2 7 1 Connector housing 24 Pin Molex Mini Fit Jr 39 01 2245 or equivalent Intel Server System SR2500AL P1 Server Board Power Connector Contact Molex Mini Fit HCS Female Crimp 44476 or equivalent Table 3 P1 Main Power Connector 18 AWG PIN SIGNALS 18 AWG COLOR PIN SIGNAL COLORS 1 3 3 VDC Orange 13 43 8 VDC Orange 2 43 3 VDC Orange 14 712 VDC Blue 3 COM GND Black 15 COM Black 4 5 VDC Red 16 PS ON Green 5V RS Red 24 AWG 17 COM Black 5 COM Black 18 COM Black 6 5 VDC Red 19 COM Black 7 COM Black 20 Heserved 5V in ATX N C 8 PWR OK Gray 21 5 VDC Red 9 5Vsb Purple 22 5 VDC Red 10 12 V3 Yellow Blue 23 5 VDC Red 11 12 V3 Yellow Blue 24 COM Black 12 3 3 VDC Orange 2 7 2 P2 Processor Power Connector Connector housing 8 Pin Molex 39 01 2085 or equivalent Contact Molex 44476 1111 or equivalent Table 4 P2 Processor Power Connector PIN SIGNAL 18 AWG COLORS PIN SIGNAL 18 AWG COLORS cow BER 2 com sak 6 svi 3 com 12 V2 Yellow Black 4 com sak T 12v2 YelowBlack 14 Revision 1 00 Intel order number D31980 004 Intel Server Syst
36. 1 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 Figure 50 Figure 51 Figure 52 Hot swap SAS SATA Backplane Back Side View 52 SAS SATA Backplane Functional Block Diagram sees 53 Standard Control Panel Assembly Module 56 el unten EE 56 Corno Panel LEDS esiste deni dide A oM qe ear det obe E eS Ee 57 standard Control Panel PCB aer ordeo te pad ER nc oet redet kK KH 62 Intel Local Control Panel Assembly Module 64 Intel Local Control Panel Overview 64 Low Profils PCIE ET 70 Low Profile Passive PCI Express Riser Can 72 Full Height PCI Express Riser Card icto eto kk kek kek kk 73 Full Height Passive PCI X Riser Card 74 Full Height Active PCI X Riser Gand 75 Intel Server Board STOMPA 77 Intel Server Board S5000PAL Components eene 78 CEK Processor MOU MUNG SE 80 Diagnostic LED Placement Diagram oo idee tr eee ENEE 97 Revision 1 00 ix Intel order number D31980 004 List of Tables Intel Server System SR2500AL List of Tables Table 1 Chassis Dimensions ki kn e RR uir cete ek dena luat t b On Le edd aeg pu built 2 Table 2 Power Harness Cable Definitions ek 13 Table 3 P1 Main Power COmMent ege haw dida rade er 14 Table 4 P2 Processor Power CGonnechor AEN 14 Table 5 P3 Power Signal Connector cisco pt nia ec et den us p kk keke oed we dd ERR Edw ed 15 Table 6 P4 Hot Swap Backplane Power Connector coooocccccccnncccccccono
37. 4 Cooling Subsystem Intel amp Server System SR2500AL Table 17 Redundant Fan Connector Pin Assingment 12V Power for fan Tachometer A Fan RPM sensor output Two pulses per revolution for the 80mm fan Four pulses per revolution for the 60mm fan Return path to ground Return path to ground Detection if fan is installed in system LED Cathode LED in fan LED Anode Reserved unused by the redundant fan The system fans are hot pluggable and do not have any cable connections They mate directly to the fan module The system fan module plugs into headers on the mid plane board according the following diagram AF000049 Figure 18 Redudant Fan Header Assignments on Mid plane 24 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Cooling Subsystem Table 18 Redundant Fan Header Assignment Fan ID Mid plane Fan Header Name Fan 1 CPU1 Cooling FAN 1 Fan 42 CPU1 Cooling FAN 2 Fan 3 CPU2 Cooling FAN 3 Fan 44 CPU2 Cooling FAN 4 Fan 45 PCI Cooling FAN 5 Fan 46 PCI Cooling FAN 6 The system fan module has been designed for ease of use and has support for several management features that can be utilized by the server board management system e The fan module houses two different fan sizes System fans 1 2 3 and 4 use an 80mm fan while system fans 5 and 6 use a 60mm fan e Each fan is designed for tool less insertion to or removal from the fan modu
38. 6 0 325 Both Side 5 00 Ground Pad E 0 197 2606 3 50 0 138 l ry P 0 236 R2 00 E E 0 079 D E 3 3 50 0 138 TE 35 S F g 8 50 0 138 Detail A FSS CAE E 5 Scale 2 000 5 Bea RS 2 n 6 8a 8 3 N eo 29 Ts 10 i HAS NA E 8 amp Ge 8 3 4X Side 1 See Detail A B No Component N 5X R1 00 0 039 N QN 4X 2 50 0 098 74 75 2 943 i 68 90 2 713 70 43 2 773 EN c 2X 67 78 2 668 87 67 ende GE S i w 58 18 2 291 Side 2 Ground Pad 20 Iro 2X 47 46 1 868 38 29 1 508 See Detail B 35 40 1 394 gt 32 20 1 268 P u 27 40 1 079 4 4 P L Q D i 2X R1 27 0 050 ax 17 15 0 675 CD Side2 e 24010331 0 039 8 40 0 331 P 12 15 0 478 3 50 0 138 6 25 0 246 e from mun Um H 20 0 00 0 000 gt l x Y 1 90 0 075 PIRA e 0 5 X 45 6 Pes 66 05 2 600 66 00 2 598 i 1 90 0 075 ell S ow F E XIV SD 9 Kei 10 Kei r NM r o 9 9 9 8 9 E 10 76 e 2 2 a to 0 10 ete L pen So OR N RE A Ss o lt 6 lt 6i e e en 1 P SE i he MADE i 5 00 Detail B 0 197 Scale 2 000 Notes 1 PCB tolerance A 62 mil 1 58 mm 7 mil B 93 mil 2 36 mm 9 mil C 98 mil 2 49 mm x 9 mil 2 If there is needed sheet 1 Board profile and mounting hole 2 Pin location 3 Constrain area on both sides 3 No indicated radii should be 2 00 mm TP02320 Figure 46 Full Height PCI Express Riser Card 73 Revision 1 00
39. 6th SAS SATA PRSNT Connector 7P HDD Optional Board to 2U SAS SATA VRS RST HDD Optional Board AF000040 Figure 37 SAS SATA Backplane Functional Block Diagram Revision 1 00 53 Intel order number D31980 004 Peripheral and Hard Drive Sub System Intel Server System SR2500AL 5 5 2 1 Enclosure Management Controller The backplane utilizes the features of the Vitesse V8C410 to implement several enclosure management functions The chip provides in band SAF TE and SES management and utilizes the four I C interfaces listed below 1 I2C bus 0 is connected to an EEPROM which stores configuration and FRU data 2 2C bus 1 is connected to an LM75 temperature sensor 3 12C bus 2 is connected to an IPMB bus from the server board 4 12C bus 3 is connected to the LSISAS1068 SAS controller 5 5 2 2 Hard Drive Activity and Fault LEDs The backplanes support an activity fault LED for each of the hard drive connectors The LED will illuminate green for activity or amber for a drive fault The green activity LED is driven by the SAS SATA hard disk drive directly The amber fault LED is driven by the VSC410 management controller whenever a fault condition is detected When the drive is used in a RAID configuration the RAID controller will have control over the fault LED and it may exhibit different behavior Table 40 Hard Drive LED Function Definitions Status LED GREEN HDD Activity AMBER HDD Fail 54 Revision 1 00
40. AL 1 7 Power Sub system The power subsystem of the chassis consists of an integrated power distribution board and module enclosure which is capable of housing up to two 750 Watt power supply modules supporting 1 0 or redundant 1 1 power configurations In a 1 1 redundant configuration each power supply module is hot swappable should one fail The power sub system has several integrated management features including e Status LED on each power module e Over temperature protection circuitry e Over voltage protection circuitry With the addition of server management software the power subsystem is capable of supporting several system management features including e Remote Power On Off e Status Alerting e FRU Information Reporting Each power supply module operates within the following voltage ranges and ratings Start up Power Max Input Max Rated PARAMETER RATED MAX Vac Off AC te Input AC Vac Current Line Voltage 85Vac 75Vac sm sm MR Maximum input current at low input voltage range shall be measured at 90Vac at max load Maximum input current at high input voltage range shall be measured at 180VAC at max load This is not to be used for determining agency input current markings Maximum rated input current is measured at 100VAC and 200VAC gt O vo 1 8 System Cooling The chassis is offered with two system cooling options The first option is a three fan solution providing sufficient airflow to main
41. Corresponding DIMM LED should light up In mirrored configuration when memory mirroring takes place and system loses memory redundancy This is not covered by 2 Redundancy loss such as power supply or fan This does not apply to non redundant sub systems PCle link errors CPU failure disabled if there are two processors and one of them fails Fan alarm Fan failure Number of operational fans should be more than minimum number needed to cool the system Non critical threshold crossed Temperature and voltage Amber Blink Non critical Non fatal alarm system is likely to fail Critical voltage threshold crossed VRD hot asserted Minimum number of fans to cool the system not present or failed In non sparing and non mirroring mode if the threshold of ten correctable errors is crossed within the window 66 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Intel amp Local Control Panel Amber Solid on Critical non Fatal alarm system has failed or shutdown recoverable DIMM failure when there is one DIMM present no good memory present Run time memory uncorrectable error in non redundant mode IERR signal asserted Processor 1 missing Temperature CPU ThermTrip memory TempHi critical threshold crossed No power good power fault Processor configuration error for instance processor stepping mismatch 7 1 2 1 System Status LED BMC Initialization When AC power is
42. ED for add in controllers 6 2 4 System Identification LED The blue system identification LED is used to help identify a system for servicing This is especially useful when the system is installed when in a high density rack or cabinet that is populated with several similar systems The blue system ID LED can be illuminated using either of two mechanisms By pressing the system ID button on the system control panel the ID LED will display a solid blue color until the button is pressed again By issuing the appropriate hex IPMI chassis identify value the ID LED will either blink blue for 15 seconds and turn off or will blink indefinitely until the appropriate hex IPMI chassis identify value is issued to turn it off 60 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Standard Control Panel 6 3 Control Panel Connectors The control panel has two external I O connectors e One USB port e One VGA video port The following tables provide the pin outs for each connector Table 46 External USB Connectors J1B1 Pin Description PWR FP USB2 USB DN2 FP R USB DP2 FP R Description Pin Pin Description ARD Jo Jam op s In vea VSYNCL op fse e Jeo 7 If a monitor is connected to the control panel video connector the rear video port on the server board will be disabled and the control panel video will be enabled The video source is the same for both
43. Ek Paine E ERR Re A KA 51 5 5 2 SAS SATA Backplane Functional Architecture 53 6 Standard Control Panel id sede aac hc epis EE exa sauna cerned 56 6 1 Control Panel BUlONS uc pre pt sa 56 6 2 Control E ME ee 57 6 2 1 Power Sleep LED t eet nieto Sead 59 6 2 2 System Stat s LED scuto ilan k k eats ease DEE eege 59 6 2 3 Drive Activity LED coi 60 6 2 4 System ldentification LED iie esto aiii 60 6 3 EE 61 6 4 Internal Control Panel Interconnect AAA 62 7 Intel Local Control Panels ds 64 7 1 ED leie O key A al Dum tine nek qi sa edit 65 Revsion 100 YD Intel order number D31980 004 Table of Contents Intel amp Server System SR2500AL 7 1 1 Power Sleep LED vurdere Y tn 66 nb EE ED NR 66 7 1 3 Drive Adv LED cs sche So a luteus d Sage 67 7 1 4 System Identification LED tmt eet certe ata beret Sui de 67 7 2 Intel Local Control Panel Interconnect ccceccsssessessesssesesscecesstsessattenscetetenes 68 8 PCI Riser Cards and Assembly rrnnnnnnvnnnnnnnnvnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnvnnnnnnnnnenn 70 8 1 Riser Card Options EE 71 8 2 PCI Riser Card Mechanical Drawings AEN 72 9 Supported Intel Server Boards essent tete kan ka KEK te ttes WAAR ANAK A KA AK KAR 76 9 1 Intel Server Board S5000PAL S5000XAL Feature Set sss 76 9 1 1 Processor Support ve ee 78 10 Environmental and Regulatory Specifications srrrnnnnvvvnnnnnnnvvnnnnnnnnvnnnnnnnnnnnnnnnnvn
44. F OFF OFF R Power on initialization of the host processor bootstrap processor 0x11h Host processor cache initialization including AP 0x12h OFF OFF G R Starting application processor initialization Chipset Ox21h OFF OFF R G Initializing a chipset component Memory 0x22h Reading configuration data from memory SPD on DIMM 0x23h Detecting presence of memory 0x24h OFF G R OFF Programming timing parameters in the memory controller 0x25h OFF G R G Configuring memory parameters in the memory controller 0x26h Optimizing memory controller settings Initializing memory such as ECC init oam or a OFF Tes ng memo PCI Bus 0x50h OFF R OFF R Enumerating PCI busses ox5th OFF R OFF A Allocating resources to PCI busses 0x52h OFF R G R Hot Plug PCI controller initialization 0x53h OFF R G A Reserved for PCI bus 0x54h OFF A OFF R Reserved for PCI bus Reserved for PCI bus Oxs6h OFF A G R Reserved for PCI bus Reserved for PCI bus USB oum f G J R OFF R Festing USB bu O69 G R OFF A Reserved for USB devices ATA ATAPI SATA 0x5Ah G R G R Resetting PATA SATA bus and all devices SMBUS Poach G A OFF EEES Reserved for SMBUS Local Console Ox70h OFF R R R Resetting the video controller VGA Ox71h F RR R R A Disabling the video controller VGA 0x72h OFF R A R Enabling the vid
45. Intel Server Chassis SR2500 Intel Server System SR2500AL Technical Product Specification Intel order number D31980 004 Revision 1 00 June 2006 Enterprise Platforms and Services Division Marketing Revision History Intel amp Server System SR2500AL Revision History Revision Modifications Number June 2006 Initial external release ii Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Disclaimers Disclaimers Information in this document is provided in connection with Intel products No license express or implied by estoppel or otherwise to any intellectual property rights is granted by this document Except as provided in Intel s Terms and Conditions of Sale for such products Intel assumes no liability whatsoever and Intel disclaims any express or implied warranty relating to sale and or use of Intel products including liability or warranties relating to fitness for a particular purpose merchantability or infringement of any patent copyright or other intellectual property right Intel products are not intended for use in medical life saving or life sustaining applications Intel may make changes to specifications and product descriptions at any time without notice Designers must not rely on the absence or characteristics of any features or instructions marked reserved or undefined Intel reserves these for future definition and shall have no responsibility whatsoever for con
46. S 1 PIN SIGNAL NAME PIN SIGNAL NAME GND GND SATA ADDIN2 TX P SATA4 TX P SATA2 TX P SATAO TX P SATA ADDIN2 TX N SATA4 TX N SATA2 TX N SATAO TX N 1 GND 1 2 2 3 3 GND 4 am 4 em 5 5 6 6 7 7 GND SATA ADDIN2 RX N SATA4 RX N SATA2 RX N SATAO RX N Zoe ADDIN2 RX P AN RX P SATA2 RX P SATAO RX P GND GND Revision 1 00 33 Intel order number D31980 004 System Board Interconnects Intel amp Server System SR2500AL 4 2 Bridge Board The chassis utilizes a bridge board to route signals from the server board to the mid plane board The bridge board carries signals for three USB ports SSI front panel control signals video various I2C buses fan control signals and a PCle x4 bus for SAS controller function See Table 19 120 pin Server Board to Mid plane Bridge Board Connector Pin out AF000037 Figure 23 Bridge Board 4 3 Hot Swap SATA SAS Backplane The hot swap backplane provides support for both SAS and SATA hard drives There are no hard drive cables that connect to the backplane All hard drive control signals are routed from the mid plane board which plugs directly into the backplane 34 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL System Board Interconnects AF000045 Figure 24 Hot Swap SAS SATA Backplane Front Side View A Slimline Optical Drive Connector C Control Panel Connector B USB Floppy Connector D SAS SATA Hot Swap Connectors
47. SARI N PE1 ESB RX DN C3 PE1 ESB RX DP C3 TESE TX DW 67 GND 8 PE1 ESB TX DP2 68 FAN PRSNT6 N 9 GND 69 GND 10 FAN_PRSNT5_N 70 PEI ESB RX DN C2 11 GND 71 PEI ESB RX DP C2 12 D I ESB TX DNI 72 GND 28 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL System Board Interconnects PIN SIGNAL NAME PIN SIGNAL NAME 13 PE1 ESB TX D I FAN PRSNT4 N 73 14 GND 74 GND 4 av 76 PET ESB FX DP Ci 7 en 78 19 GND 79 GND 79s em J B PET ESB FX DP CO 82 GND 32 GND 33 USB0_ESB_DP 85 NICI ACT LED N 36 FP NMLBTNN 100 GND 102 SMB_IPMB_5VSB_CLK 103 GND 7 8 a 55 56 k 7 T17 FAN_TACH 118 FAN_TACHS Revision 1 00 29 Intel order number D31980 004 System Board Interconnects Intel amp Server System SR2500AL Table 20 Mid plane Fan Header Pin outs 7 em 7 em GND GND 7 GND 8 7 7 8 FAN PRSNTIN 8 FAN PRSNT3 N FAN PRSNT5 N 9 LED FAN FAULT 9 LED FAN3 FAULT 9 LED FANS FAULT 10 LED FAN1 10 LED FAN 10 LED FANS Pr 5 GND 6 GND Table 21 Mid plane Power Connector Pin out PIN Signal Description EK EK BEK ESER PSV 4 rava PX TT ew s Pw 30 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL System Board Interconnects Table 22 Mid plane to Backplane Card Edge Connector 1 Pin out J7A1 HSBP 1 I F PIN SIGNAL NAME PI SIGNAL NAME N Ai Pet PS_PWRGD
48. a Records for this chassis on to the server board Failure to do so may result in possible false errors being reported to the System Event Log It is best to download the latest FRUSDR Utility for your particular server board using the Intel Server Deployment Toolkit or from the following web site http support intel com support motherboards server To ensure proper cooling of your server all air baffles and air ducts must be in place In addition all drive bays must be populated with either a drive or a drive blank and both power supply slots must be populated by either a power supply or a power supply blank Processor fans are not supported and are not needed in the Intel Server Chassis SR2500 The Mid plane board must be removed from the system before removal of the Backplane In order to remove or replace the Mid plane board the fan cage must first be removed There are three indentations in the top of the chassis These are for the Intel Safety Label the Windows Certification Label and a Customer Defined Label Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Appendix B POST Code Diagnostic LED Decoder Appendix B POST Code Diagnostic LED Decoder During the system boot process BIOS executes a number of platform configuration processes each of which is assigned a specific hex POST code number As each configuration routine is started BIOS will display the given POST code to the POST Code Diagnostic LEDs
49. an 3 Header GG SATA 3 M FBDIMM Slots HH SATA 4 N Intel 5000P Memory Controller Hub MCH or II SATA 5 Intel 5000X Memory Controller Hub MCH O CPU 1 Connector JJ SATA SW RAID 5 Activation Key Connector P CPU 2 Connector KK Intel Remote Management Module RMM Connector Q CPU 1 Fan Header LL System Recovery Jumper Block R Voltage Regulator Heat Sink MM Chassis Intrusion Switch Header S CPU 42 Fan Header NN 3 pin IPMB Header T Bridge Board Connector OO Intel Local Control Panel Header U ATA 100 Optical Drive Connector Power lO PP Serial A Header QQ Intel RMM NIC Connector Figure 50 Intel Server Board S5000PAL Components 9 1 1 Processor Support The server system supports one or two Dual Core Intel Xeon processors 5000 sequence with system bus speeds of 667 MHz 1066 MHz and 1333 MHz and core frequencies starting at 2 67 GHz Previous generations of the Intel Xeon processor are not supported on this server board Note Only Dual Core Intel Xeon processors 5000 sequence that support system bus speeds of 667 MHz 1066 MHz and1333 MHz are supported on this server board See the following table for a list of supported processors 78 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Supported Intel amp Server Boards Dual Core Intel Xeon processors 5000 sequence will encompass the following Table 54 Processor Support Matrix
50. an be configured to support up to 6 hot swap 3 5 x1 SAS or SATA hard disk drives Hard drives are mounted to hot swap drive trays for easy insertion to or extraction from the drive bay 5 2 1 Hot swap Drive Trays Each hard drive must be mounted to a hot swap drive tray making insertion and extraction of the drive from the chassis very simple Each drive tray has its own dual purpose latching mechanism which is used to both insert extract drives from the chassis and lock the tray in place Each drive tray supports a light pipe providing a drive status indicator located on the backplane to be viewable from the front of the chassis TP02106 Figure 29 Hard Drive Tray Assembly Hard Drive Drive Carrier Side Rail Mounting Screw moog gt Hard Drive Connector 1 Default 5 Hard Drives one optional 6 Hard Drive using Flex Bay 44 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Peripheral and Hard Drive Sub System 5 3 Optional Tape Drive or 6 Hard Drive Flex Bay For system configurations that require either a Tape Drive or a 6 hard disk drive a dual purpose drive bay is provided By default this drive bay is covered by two face plates as shown in the following diagram The drive bay is located next to the control panel
51. ardware RAID the active mid plane provides a 244 pin mini DIMM connector J8C1 supporting a single registered ECC non parity DDR2 400 MHz Mini DIMM to provide Intel RAID cache Mini DIMM capacities supported range from 128MB to 1GB Note See the Intel Server Board S5000PAL Tested Memory List for a list of Intel validated mini DIMMs 5 4 2 5 3 Intel RAID Smart Battery Backup Module With an Intel RAID Smart Battery Backup module installed data loss is prevented when data is still present in the RAID Cache Module and power is unexpectedly lost Depending on the cache module capacity used the battery backup unit can provide 48 to 72 hours of battery backup power to allow data stored in the RAID cache to be processed A 2x10 connector J9A2 is used to attach the battery backup unit to the mid plane See Table 24 Active Mid plane SAS RAID Battery Backup Connector Pin out for details Revision 1 00 49 Intel order number D31980 004 Peripheral and Hard Drive Sub System Intel Server System SR2500AL 5 5 Hot Swap SAS SATA Backplane The chassis supports a multifunctional SAS SATA backplane with the following features e Vitesse VSC410 enclosure management controller External non volatile Flash ROM Four lC interfaces Compliance with SCSI Accessed Fault Tolerant Enclosures SAF TE specification o Compliance with Intelligent Platform Management Interface IPMI e Five SAS SATA compatible hot swap hard drive connectors e Designed
52. ath to ground 7 Return Return path to ground 8 Fan Presence Reserved unused by the non redundant fan 9 LED Cathode Loopback signal to pin 10 LED Anode Loopback signal to pin 9 The system fans plug into headers on the mid plane board according to the following diagram Figure 16 Non Redundant Fan Header Assignments on Mid plane 22 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Cooling Subsystem Table 15 Nonredundant Fan Header Assignment Fan ID Mid plane Fan Header Name Fan 1 CPU1 cooling FAN 2 Fan 42 CPU2 cooling FAN 4 Fan 3 PCI Cooling FAN 6 3 2 Redundant System Fan Module TP02102 Figure 17 Fan Module Assembly Table 16 Redundant Cooling Zones Description of greatest cooling influence Zone System Fan 1 amp 2 CPU1 Primary cooling for CPU1 and memory System Fan 2 amp 3 CPU2 Primary cooling for hard drives hard drives 4 and 5 CPU2 the BNB and the low profile PCI cards Height PCI cards PXH and IOP80333 chipset fans per module Supply power supply module s Each 10 pin fan connector provides power and ground PWM control tachometer output a fan present detection signal and a fault LED signal allowing it to be monitored independently by server management software The following table provides the pin out and description for the connectors on each fan Revision 1 00 23 Intel order number D31980 00
53. connectors and is switched between the two with the control panel having priority over the rear video This provides for easy front accessibility to the server Revision 1 00 61 Intel order number D31980 004 Standard Control Panel Intel amp Server System SR2500AL 6 4 Internal Control Panel Interconnect All control panel signals are directed through a single 64 pin card edge connector eliminating the need for any cables When installed into the chassis control panel bay the control panel card edge connector is blind mated with a slot connector on the backplane Standard Control Panel PCB AF000039 Figure 41 Standard Control Panel PCB 62 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Standard Control Panel The following table defines the pin out for the 64 pin edge connector Table 48 64 pin Control Panel Connector J6B1 A1 GND B1 1 WIRE BUS B8 eng B9 FAULT LED SVS8 B10 GND B16 GND B19 FP PWR BIN L A21 GND B21 HDD LED P3V3 A A22 USB DP2 FP B22 GND 823 GND B31 GND Revision 1 00 63 Intel order number D31980 004 Intel amp Local Control Panel Intel amp Server System SR2500AL 7 Intel Local Control Panel The Intel Local Control Panel utilizes a combination of control buttons LEDs and LCD display to provide system accessibility monitoring and control functions The pre assembled module slides into a slot on the front of the chassis where a card edg
54. d DIMM slots supporting fully buffered DIMM technology FBDIMM memory 240 pin DDR2 533 and DDR2 677 FBDIMMs must be used O Chipset Intel 5000 Chipset Family which includes the following components Intel 5000P Memory Controller Hub or Intel 5000X Memory Controller Hub Intel 6321ESB I O Controller Hub Note Intel will only make available an OEM SKU of this server board using the Intel 5000X Memory Controller Hub On board External connections Connectors Headers Stacked PS 2 ports for keyboard and mouse RJ45 Serial B port Two RJ45 NIC connectors for 10 100 1000 Mb connections Two USB 2 0 ports Video Connector Internal connectors headers One USB port header capable of providing two USB 2 0 ports One DH10 Serial A header Six SATA ports via the ESB 2 supporting 3Gb s and integrated SW RAID 0 1 10 support One 44pin power I O ATA 100 connector for optical drive support One Intel Remote Management Module Intel RMM connector Intel RMM use is optional One Intel UO Expansion Module Connector supporting Dual GB NIC Intel I O Expansion Module Optional External SAS Intel UO Expansion Module Optional Infiniband UO Expansion Module Optional SSI compliant 24 pin control panel header SSI compliant 24 pin main power connector supporting the ATX 12V standard on the first 20 pins 8 Pin 12V Processor Power Connector Add in PCI PCI X PCI One low profile riser slot supporting 1U or 2U PCle riser cards Expre
55. details for each sub system component OOO0O000000000 nn n n I 3 gt 3 o0000 BEBE EE TP02108 Slimline IDE Optical Drive Bay Optional 6th HDD Drive or Tape Drive Bay System Control Panel 3 5 Hard Drive Bays x5 com Figure 26 Optional 6 Hard Drive Front View 5 1 Slimline Drive Bay The chassis provides a slim line drive bay that is designed to support a single slim line IDE optical drive or USB Floppy Drive A list of supported drives can be found in the Intel Server Board S5000PAL S5000XAL Tested Hardware and OS List Either drive type is mounted to a tool less tray which allows for easy installation into and removal from the chassis Once inserted into the chassis the assembly locks into place It is not hot swappable For removal the system must be powered down the chassis top cover removed and the locking latch disengaged AF000043 Figure 27 Slim Line Optical Drive Assembly 42 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Peripheral and Hard Drive Sub System The IDE Optical drive assembly includes an i
56. dio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e HReorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Any changes or modifications not expressly approved by the grantee of this device could void the user s authority to operate the equipment The customer is responsible for ensuring compliance of the modified product Only peripherals computer input output devices terminals printers etc that comply with FCC Class B limits may be attached to this computer product Operation with noncompliant peripherals is likely to result in interference to radio and TV reception All cables used to connect to peripherals must be shielded and grounded Operation with cables connected to peripherals that are not shielded and grounded may result in interference to radio and TV reception 84 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Environmental and Regulatory Specifications 10 3 2 FCC Verification Statement Product Type Intel Server Chassis SR2500 Intel Server Board S5000PAL This device complies with Part 15 of the FCC Rules Operation is
57. e and mounting hole 2 Pin location 3 Constrain area on both sides 3 No indicated radii should be 2 00 mm TP02321 Figure 47 Full Height Passive PCI X Riser Card 74 Intel order number D31980 004 Revision 1 00 Intel amp Server System SR2500AL PCI Riser Cards and Assembly gt E E o E o 9 e lt eo 9 E eo T e b E A ai 6 o o N eo es sd o LO ito e N o N e e 3 E 8 T See Detail A A R co p a a Side 2 Ground Pad R1 00 0 039 74 75 2 943 j 72 84 2 868 EI a We E 70 80 2 776 PT 67 67 2 664 Eu E 68 90 2 713 58 18 2 291 1 4 ll 56 63 2 230 52 52 2 068 lt E po 38 39 1 508 Se as rers BN pare PEN A 1 35 40 1 894 _ Gi d 9e Detail B T 32 20 1 268 Ly si 27 40 1 079 d Og n La i IET 2X R1 27 17 15 0 675 KC 8 40 10 050 F 12 15 0 478 i a He xo Mee pe DAN DE 8 40 0 331 uu POTT Um H 0 00 0 000 Lei l 6 25 0 246 1 90 0 075 JL 1 90 0 075 0 5 X 45 6 Pes I 66 05 2 600 66 00 2 598 Oo F omr Y Glo D io ono ire e 9 N 9 cs N Oo r 878 999 8 5 SK Jo EH 9 Aaa 10 000000 0 M oon n IN QI NA N QN QN P Oo Q Leg Son N ANA N N SSKN O x omo 00 OO e DN Oo oO e o e x N NNN Y st SB DU
58. e connector is blind mated to a matching slot edge connector on the backplane eliminating any cable attachments The Intel Local Control Panel module is designed so that it can be adjusted for use with or without an outer front bezel TP02113 Figure 42 Intel Local Control Panel Assembly Module The following diagram provides an overview of the control panel features A NTV D x F Nr O meg O H G TP02099 Figure 43 Intel Local Control Panel Overview A LCD Display l System Status LED B LCD Menu Control Button Up J NIC 2 Activity LED C LCD Menu Control Button Down K NIC 1 Activity LED D LCD Menu Control Button Previous Option L Hard Drive Activity LED E LCD Menu Control Button Previous Page M System Reset Button F ID LED N USB 2 0 Port G Power LED O NMI Button Tool Required H System Power Button P USB 2 0 Port 64 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL 7 1 LED Functionality The following table identifies each LED and describes their functionality Intel amp Local Control Panel Table 49 Control Panel LED Functions LED Color State Description NIC1 NIC2 Green On NIC Link Activity Green Blink NIC Activity p ej Green On Legacy power on ACPI SO state ower Sleep TA on standby power Blink Sleep ACPI S1 state Off Of
59. ed Platform configuration data is programmed using the FRUSDR Utility during the system integration process and by System BIOS during run time Revision 1 00 91 Intel order number D31980 004 Platform Control Intel amp Server System SR2500AL 11 3 1 System Configuration Using the FRUSDR Utility The Field Replaceable Unit amp Sensor Data Record Update Utility FRUSDR utility is a program used to write platform specific configuration data to NVRAM on the server board It allows the User to select which supported chassis Intel or Non Intel and platform chassis configuration is being used Based on the input provided the FRUSDR writes sensor data specific to the configuration to NVRAM for the BMC controller to read each time the system is powered on 11 3 2 Fan Speed Control from BMC and BIOS Inputs Using the data programmed to NVRAM by the FRUSDR utility the BMC is configured to monitor and control the appropriate platform sensors and system fans each time the system is powered on After power on the BMC uses additional data provided to it by System BIOS to determine how the system fans should be controlled The BIOS provides data to the BMC telling it which fan profile the platform is setup for Acoustics Mode or Performance Mode The BIOS uses the parameters retrieved from the thermal sensor data records SDR the fan profile setting from BIOS Setup and the altitude setting from BIOS Setup to configure the system for memory throttl
60. em SR2500AL 2 7 8 P3 Power Signal Connector Connector housing 5 pin Molex 50 57 9705 or equivalent Contacts Molex 16 02 0087 or equivalent Table 5 P3 Power Signal Connector Power Sub System PIN SIGNAL 24 AWG COLORS 1 I2C Clock SCL White Green 2 12C Data SDL White Yellow 3 SMBAlert White 4 ReturnS Black 5 3 3RS White Brown 2 7 4 P4 Backplane Power Connector Connector housing 8 Pin Molex Mini Fit Jr PN 39 01 2245 or equivalent Contact Molex Mini Fit HCS Female Crimp 44476 or equivalent Table 6 P4 Hot Swap Backplane Power Connector PIN SIGNAL 18 AWG COLORS PIN SIGNAL 18 AWG COLORS com 2 com Bak 6 eve YelowGren 3 s Rd 7 v Pue a sv ma 5 Vf Orange 2 7 5 P5 Mid plane Power Connector Connector housing 10 Pin Molex Mini Fit Jr 43025 1000 or equivalent Contact Molex Mini Fit HCS Female Crimp 43030 0007 or equivalent Table 7 P5 Mid plane Power Connector PIN SIGNAL 20 AWG Colors PIN SIGNAL 20 AWG Colors com Sek 6 2v4 YelowGreen 2 12V4 YellowGreen 3 5 Rd T 8 2V4 YelowGreen 4 aa orange 9 vu YelowGreen 5 Purple 2 8 AC Input Requirements The power supply module incorporates universal power input with active power factor correction which reduces line harmonics in accordance with the EN61000 3 2 and JEIDA MITI standards P Revision 1 00 15 Intel o
61. eo controller VGA Remote Console ox7eh GJ R R R Resetting the console controller 079 G R R A Disabling the console controller 0x7Ah G R A R Enabling the console controller Keyboard PS2 or USB 0x90h R OFF OFF R Resetting the keyboard Ox9ih R OFF OFF A Disabling the keyboard 98 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Appendix B POST Code Diagnostic LED Decoder Diagnostic LED Decoder Description Checkpoint G Green R Red A Amber MSB LSB O92h R OFF G R Detecting the presence of the keyboard 0x93h R OFF G A Enabling the keyboard O94h R G J OFF R Clearing keyboard input buffer O95h R G OFF A Instructing keyboard controller to run Self Test PS2 only Mouse PS2 or USB Ox98h A OFF OFF R Resetting the mouse Detecting the mouse O9Ah A OFF G R Detecting the presence of mouse Enabling the mouse Fixed Media oxBoh R OFF R R Resetting fixed media device OxBih 0xB1h R ORF R A Disabling fixed media device 0xB2h R fore A R Detecting presence of a fixed media device IDE hard drive detection etc OxB3h R OFF A A Enabling configuring a fixed media device Removable Media OxB8h Saa Resetting removable media device OxB9h BL Es Disabling removable media device OxBAh OFF Detecting presence of a removable media device IDE CDROM de
62. er to maintain proper cooling The BMC controller will also log errors into the System Event Log SEL when temperature sensors exceed their safe operating ranges or if any of the fans fail to operate at safe airflow speeds In the event of a fan failure the BMC will boost the remaining fans to compensate for the lost air flow A chassis with redundant fans can continue to operate in this degraded condition while the non redundant chassis may not If the cooling is not sufficient under a failed fan condition the system will eventually shutdown to protect itself from thermal damage 20 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Cooling Subsystem 3 4 Non redundant Fan Module TP02119 Figure 15 Non Redundant Fan Module This option provides the primary airflow for system configurations that do not require redundant cooling Table 13 Nonredundant Cooling Zones Description of greatest cooling influence Zone System Fan 1 CPU1 Primary cooling for CPU1 and memory System Fan 2 CPU2 Primary cooling for hard drives 4 and 5 CPU2 the MCH and the low profile PCI cards System Fan 3 PCI Primary cooling for hard drives 2 and 3 Full Height PCI cards PXH and lOP80333 chipset Power Supply Power Primary cooling for hard drives 0 and 1 and the Fans 2 fans per Supply power supply module s module The system fan module has been designed for ease of use and has support for several management features
63. es memory performance by limiting bandwidth to the DIMMs therefore capping the power consumption and preventing the DIMMs from overheating Memory throttling can be minimized by operating your platform in Performance Mode default which changes the system Fan Control profile to run the system fans at higher speeds Running the platform in Acoustics Mode will cause the system fans to run slower to meet the acoustic limits for the given platform System BIOS utilizes a Memory Reference Code MRO throttling algorithm to maximize memory bandwidth for a given configuration when memory throttling is initialized The MRC code relies on Serial Presence Detect SPD data read from the installed DIMMs as well as system level data as set through BIOS Setup Options and the FRUSDR Ulility FBDIMM Inputs System Level Inputs SPD bytes BIOS Setup amp FRUSDR Power System Memor Property Ambient Throttle Heat Spreader Trise gt BIOS MRC Fan Flow DRAM Type Velocitv AMB Thermal Limit DRAM Thermal Limit 11 3 Fan Speed Control System fan speed is controlled by the Baseboard Management Controller BMC functions of the ESB 2 chip During normal system operation the BMC will retrieve information from BIOS and monitor several platform thermal sensors to determine the required fan speeds In order to provide the proper fan speed control for a given system configuration the BMC must have the appropriate platform data programm
64. f Power Off ACPI S4 or S5 state Green Amber Alternating Pre DC Power On 15 20 second BMC Blink Initialization Green On Running normal operation System Status Blink Degraded on standby power Amber On Critical or non recoverable condition Blink Non critical condition Off Off POST system stop Me Green Random blink Provides an indicator for disk activity Disk Activity 3 SS Off Off No hard disk activity NEN Blue On Identify active via command or button System Identification Off Off No Identification Notes 1 Blink rate is 1 Hz with at 50 duty cycle 2 The amber status takes precedence over the green status When the amber LED is on or blinking the green LED is off 3 Also off when the system is powered off 54 55 or in a sleep state S1 4 The power LED sleep indication is maintained on standby by the chipset If the system is powered down without going through BIOS the LED state in effect at the time of power off will be restored when the system is powered on until the BIOS clears it If the system is not powered down normally it is possible that the Power LED will be blinking at the same time that the system status LED is off due to a failure or configuration change that prevents the BIOS from running The current limiting resistors for the power LED the system fault LED and the NIC LEDs are located on the Intel Server Board S5000PAL Revision 1 00 Intel o
65. flicts or incompatibilities arising from future changes to them The Intel amp Server System SR2500AL may contain design defects or errors known as errata which may cause the product to deviate from published specifications Current characterized errata are available on request This document and the software described in it is furnished under license and may only be used or copied in accordance with the terms of the license The information in this manual is furnished for informational use only is subject to change without notice and should not be construed as a commitment by Intel Corporation Intel Corporation assumes no responsibility or liability for any errors or inaccuracies that may appear in this document or any software that may be provided in association with this document Except as permitted by such license no part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means without the express written consent of Intel Corporation Intel Pentium Itanium and Xeon are trademarks or registered trademarks of Intel Corporation Other brands and names may be claimed as the property of others Copyright O Intel Corporation 2006 Revision 1 00 iii Intel order number D31980 004 Table of Contents Intel amp Server System SR2500AL Table of Contents T Product Overlever 1 1 1 CHASSIS E 1 1 2 Chassis Al E E 2 1 3 System COMPOMCING EE 2 1 4 System BOS ui
66. he control panel assembly comes pre assembled and is modular in design The control panel assembly module slides into a slot on the front of the chassis and is blind mated with a slot connector on the backplane It is not hot swappable TP02110 Figure 38 Standard Control Panel Assembly Module 6 1 Control Panel Buttons The standard control panel assembly houses several system control buttons Each of their functions is listed in the table below xS e e lii i ES O O Q EZ3 llo TP02111 Figure 39 Control Panel Buttons 56 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Standard Control Panel Table 42 Control Button and Intrusion Switch Functions Function A Power Toggles the system power on off This button also functions as a Sleep Sleep Button Button if enabled by an ACPI compliant operating system ID Button Toggles the front panel ID LED and the server board ID LED on off The server board ID LED is visible through the rear of the chassis and allows you to locate the server you re working on from behind a rack of servers Reset Button Reboots and initializes the system NMI Button Pressing the recessed button with a paper clip or pin puts the server in a halt state for diagnostic purposes and allows you to issue a non maskable interrupt After issuing the interrupt a memory download can be performed to determine the cause of the problem 6 2 Control Panel LED Ind
67. ic LED Decoder rrrrrnnnnnvvvvvvnvrnnnnnnnnvnnnvnnennnennnnnnnnvennvevevenen 97 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Table of Contents Appendix C POST Error Beep Codes eese seen rra errar nennen 101 EI EE 102 Reference DOCUImGnls iiri decre rir EIUS TEE ek aac ea di dr Ew re Ex Haa A ka RES Ka K kk Kwa Eo Dra as 103 Revision 1 00 vii Intel order number D31980 004 List of Figures Intel amp Server System SR2500AL List of Figures Figure 1 Front View with Optional Bezel te pre net aol xp Re IR ie RR ER kK KA kk 1 Figure 2 Front View without Bezel Shown with Standard Control Panel Option 1 Figure 3 Back View Shown with 1 1 Power Supply Configuration 1 Figure 4 Major Chassis CGomponents nnne nennen nennen KK kk 2 Figure 5 Back Panel Feature Overview EEN 3 Figure 6 Control Panel Modules tert terret is 5 Figure 7 Standard Control Panel Overview ENEE 5 Figure 8 LCD Control Panel OVE EE 6 Figure 9 Front Panel Feature Overview ENEE 7 Figure 10 Optional Front EE 9 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 viii F
68. ications The following tables show the maximum bus speed supported with different add in card populations Full Height Riser 1 add in card 2 add in cards 3 add in cards PCI X Passive Product Order Code ADRPCIXRIS 2U 3 add in card slots Up to 100MHz in top PCI Up to 100MHz using top 66MHz slot and middle slots Note For the 2U PCI X passive riser card add in cards should be installed starting with the top slot first followed by the middle and then the bottom Any add in card populated in the bottom PCI slot will cause the bus to operate at 66MHz Full Height Riser 1 add in card 2 add in cards 3 add in cards PCI X Active Product Order Code ADRACTRIS 2U Up to 133MHz Up to 133MHz Up to 133MHz Note Each PCI slot on the 2U PCI X active riser card operates on an independent PCI bus Using an add in card that operates below 133MHz will not affect the bus speed of the other PCI slots Revision 1 00 71 Intel order number D31980 004 PCI Riser Cards and Assembly Intel Server System SR2500AL Full Height Riser PCI Express Product 1 add in card 2 add in cards 3 add in cards Order Code ASR2500FHR 2U 3 add in card slots Single PCle x4 in either Single PCle x4 in either slot Dual PCle x4 slot or x8 in middle slot or x8 in middle slot and PCI And Or X Up to 133MHz PCI X Up to 133MHz Or Dual PCle x4 PCI X Up to 133MHz in bo
69. icators The control panel houses six LEDs which are viewable with or without the front bezel to display the system s operating state Power and Hard Drive Sleep LED Activity LED NIC1 and NIC2 System Activity LEDs E Status LED O e System Identity LED Figure 40 Control Panel LEDs TP02112 Revision 1 00 57 Intel order number D31980 004 Standard Control Panel Intel Server System SR2500AL The following table identifies each LED and describes their functionality Table 43 Control Panel LED Functions LED Color State Description NIC1 NIC2 Green On NIC Link Activity Green Blink NIC Activity ji T Green On Legacy power on ACPI SO state ower Sleep p on standby power Blink Sleep ACPI S1 state Off Off Power Off ACPI S4 or S5 state Green Amber Alternating Pre DC Power On 15 20 second BMC Blink Initialization Green On Running normal operation System Status Blink Degraded on standby power Amber On Critical or non recoverable condition Blink 7 Non critical condition Off Off POST system stop f ai Green Random blink Provides an indicator for disk activity Disk Activity 3 m Off Off No hard disk activity nm Blue On Identify active via command or button System Identification Pris Off Off No Identification Notes 1 2 3 4 Blink rate is 1 Hz with at 50 duty cycle The amber status takes
70. ifiers and surge limiting device The power supply must meet the inrush requirements for any rated AC voltage during turn on at any phase of AC voltage during a single cycle AC dropout condition as well as upon recovery after AC dropout of any duration and over the specified temperature range Top It is acceptable that AC line inrush current may reach up to 60A peak for up to 1 msec 2 9 Protection Circuits Protection circuits inside the PDB and the power supply shall cause the power supply s main 12V output to shut down or shall cause a shut down of any of the three outputs on the PDB Either of these shutdowns will result in shutting down the entire power supply PDB combination If the power supply latches off due to a protection circuit tripping an AC cycle OFF for 15 seconds shall be able to reset the power supply and the PDB 2 9 1 Over Current Protection OCP Each DC DC converter output on the PDB shall have individual OCP protection circuits The power supply and power distribution board PS and PDB shall shutdown and latch off after an over current condition occurs This latch shall be cleared by an AC power interruption The following table provides the over current limits The values are measured at the PDB harness connectors The DC DC converters shall not be damaged from repeated power cycling in this condition The 12V output from the power supply is divided on the PDB into four channels and each is limited to 240VA of p
71. in outs for each connector 68 Table 52 50 pin Control Panel Connector A1 GND B1 1 WIRE BUS B6 GND B8 GND BS FAULT LED SVSB B10 GND BIZ FPD SWI B13 PPD LED AL B14 NC IPMB SVSB SDA B6 GND B19 FP PWR BIN L A21 GND B21 HDD LED P3V3 A A22 USB DP2 FP B22 GND A23 USB DN2 FP B23 GND A24 GND B24 NIC2 ACT LED L A25 GND B25 NIC2 LINK LED R L Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Intel amp Local Control Panel SIGNAL NAME PIN SIGNAL NAME A26 PWR FP USB2 B26 HDD FAULT LED RL PI N B31 GND Table 53 Internal USB Header Pin Description 6 USEDNSFP GND fe P usso Revision 1 00 69 Intel order number D31980 004 PCI Riser Cards and Assembly Intel amp Server System SR2500AL 8 PCIRiser Cards and Assembly The chassis supports different riser card options depending on the add in card configuration desired The riser assembly for the chassis is tool less Stand offs on the bracket allow the riser cards to slide onto the assembly where a latching mechanism than holds each riser in place Holding down the latch releases the risers for easy removal When re inserting the riser assembly into the chassis tabs on the back of the assembly should be aligned with slots on the back edge of the chassis The tabs fit into the slots securing the riser assembly to the chassis when the top cover is in place The riser assembly provides two extraction lever
72. ing and fan speed control If the BIOS fails to get the Thermal SDRs then it will use the Memory Reference Code MRC default settings for the memory throttling settings The F2 BIOS Setup Utility provides options to set the fan profile or operating mode the platform will operate under Each operating mode has a predefined profile for which specific platform targets are configured which in turn determines how the system fans operate to meet those targets Platform profile targets are determined by which type of platform is selected when running the FRUSDR utility and by BIOS settings configured using the F2 BIOS Setup Utility 11 3 2 1 Configuring the Fan Profile Using the BIOS Setup Utility The BIOS uses options set in the F2 BIOS Setup Utility to determine what fan profile the system should operate under These options include SET FAN PROFILE and ALTITUDE The SET FAN PROFILE option can be set to either the Performance mode Default or Acoustics mode See the following sections for detail describing the difference between each mode Changing the fan profile to Acoustics mode may affect system performance The ALTITUDE option is used to determine appropriate memory performance settings based on the different cooling capability at different altitudes At high altitude memory performance must be reduced to compensate for thinner air Be advised selecting an Altitude option to a setting that does not meet the operating al
73. ions caused by loss of fan cooling or excessive ambient temperature In an OTP condition the power supply will shutdown When the power supply temperature drops to within specified limits the power supply shall restore power automatically while the 5 Vsb remains constantly on The OTP trip level shall have a minimum of 4 C of ambient temperature hysteresis so that the power supply will not oscillate on and off due to a temperature recovery condition The power supply shall alert the system of the OTP condition via the power supply FAIL signal and the PWR LED 2 10 DC Output Specification 2 10 1 Output Power Currents The following table defines power and current ratings for this 750W continuous 860W pk power supply in 1 0 or 1 1 redundant configuration The combined output power of both outputs shall not exceed the rated output power The power supply must meet both static and dynamic voltage regulation requirements for the minimum loading conditions Also the power supply shall be able to supply the listed peak currents and power for a minimum of 10 seconds Outputs are not required to be peak loaded simultaneously UL oHm TT se VE MAX Load MIN DYNAMIC Load MIN STATIC Load PEAK Load 70 0A 12s min 5 0A 0 5s min 9 turn on Max Output Power continuous 12V x 62A 744W max 5V x 3A 15W max Peak Output Power 12V x 70A 840W pk 5V x 5A 25W pk 2 10 2 Standby Output Standby Mode The 5Vsb output shall be present when an
74. ity Europe EN61000 3 2 Harmonics Europe EN61000 3 3 Voltage Flicker Europe CE EMC Directive 89 336 EEC Europe VCCI Emissions Japan AS NZS 3548 Emissions Australia New Zealand BSMI CNS13438 Emissions Taiwan Belarus License Belarus Ukraine License Ukraine RRL MIC Notice No 1997 41 EMC amp 1997 42 EMI Korea GB 9254 CNCA Certification China GB 17625 Harmonics CNCA Certification China Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Environmental and Regulatory Specifications 10 2 3 Product Regulatory Compliance Markings This product is provided with the following product certification markings Regulatory Compliance Region Marking cULus Listing Marks USA Canada GS Mark Germany CE Mark Europe FCC Marking Class A USA This device complies with Part 15 ofthe FCC Rules Operation of this device is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Manufactured by Intel Corporation EMC Marking Class A Canada CANADA CLASS A CANADA NMB 003 CLASSE A C Tick Mark Australia New Zealand C VCCI Marking Class A Japan TIDERS 27 22 A HR METI COS lee TIRE XE TC GH D ZE i gp ZE r ZARBO ET TORIO Gi FI DEN RES SED K Z dum TEARS D SE d VCCI A
75. l Ethers PBDE e Quantity limit of 0 01 by mass 100 PPM for o Cadmium 88 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Environmental and Regulatory Specifications 10 7 Regulated Specified Components To maintain the UL listing and compliance to other regulatory certifications and or declarations the following regulated components must be used and conditions adhered to Interchanging or use of other component will void the UL listing and other product certifications and approvals Updated product information for configurations can be found on the Intel Server Builder Web site at the following URL http channel intel com go serverbuilder If you do not have access to Intel s Web address please contact your local Intel representative Server Chassis base chassis is provided with power supply and fans UL listed Server board you must use an Intel server board UL recognized Add in boards must have a printed wiring board flammability rating of minimum UL94V 1 Add in boards containing external power connectors and or lithium batteries must be UL recognized or UL listed Any add in board containing modem telecommunication circuitry must be UL listed In addition the modem must have the appropriate telecommunications safety and EMC approvals for the region in which it is sold Peripheral Storage Devices must be UL recognized or UL listed accessory and TUV or VDE licensed Maximum powe
76. l amp Server System SR2500AL Table of Contents 2 10 DC Output Spec MON sa xan te oo Eed RO S DERG 18 2 10 1 Output Power Currents det SS ae 18 2 10 2 Standby Output Standby Mode iei Eu rn EHE ee ee p edita 18 2 11 Power Supply Status LED iain kekan rete atem a D eb a e bu E RACER ENEE 19 cEEeJheES urls ER 20 3 1 Non redundant Fan Module rrt te Ree t Rie kk kK de 21 3 2 Redundant System Fan Module AEN 23 3 3 Ar FOW clle arci ER de 25 3 3 1 Power Supply Zone sanik ana lalan eet e ente ete uerus e o e A Eee a Ee du Potens 25 3 3 2 FOH TE 25 3 3 3 CPU Memory Low Profile PCI Zone sara aat 26 3 4 Drive Bay Population i nece ex edet kaka kak ee 26 4 System Board InterconneCctS rrnnnnvvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnennr 27 4 1 Wene En rM HERE nt 27 4 2 iiec P c em 34 4 3 Hot Swap SATA SAS Backplario 2 reete d tente E reta e Li rk kK 34 5 Peripheral and Hard Drive Sub System rrrnnnnvvnnnnnnnnvnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnn 42 5 1 Slimline Drive Bay karik E kew n p baton ek xab at Ee eka ek ke 42 5 2 Hard Dive Bay c 44 5 2 1 Fl l SWap Drive TAV E 44 5 3 Optional Tape Drive or 6 Hard Drive Flex Bay 45 5 4 Mid plane OPTIONS ere 46 5 4 1 Passive le DEE 46 5 4 2 Active Mid plane with Intel SAS SAS RAID Support 47 5 5 Hot Swap ERR TEE 50 5 5 1 SAS SATA Backplane LayOUt E
77. le and can be hot swapped in the event of failure e Each fan within the module is equipped with a failure LED In the event of a fan failure the failure LED on the failing fan can be illuminated by server management e Each fan within the module is capable of supporting multiple speeds If the internal ambient temperature of the system exceeds the value programmed into the thermal sensor data record SDR the BMC firmware will increase the speed for all the fans within fan module e Each fan connector within the module supplies a tachometer signal that allows the BMC to monitor the status of each fan If one of the fans should fail the remaining fans will increase their rotation and attempt to maintain the thermal requirements of the system 3 3 Air Flow Support To control airflow within the system the chassis uses an air baffle and a CPU air duct to isolate and direct airflow to three critical zones the power supply zone the full height PCI riser zone and the CPU memory low profile PCI riser zone 3 3 1 Power Supply Zone An air baffle is used to isolate the air flow of the main system board zones from the zone directly behind the power supply As the power supply fans pull pre heated air through the power supply from inside the chassis the zone behind it must remain as cool as possible by drawing air from the leftmost drive bays only 3 3 2 Full Height Riser Zone The full height riser zone is the area between the power supply a
78. le installed will result in the processor over heating and may cause the system to shutdown 3 4 Drive Bay Population To maintain the proper air pressure within the system all hard drive bays must be populated with either a hard drive or drive blank TP02104 Figure 20 Drive Blank 26 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL System Board Interconnects 4 System Board Interconnects The chassis incorporates several design changes from the previous generation Intel 2U server chassis resulting in improved cable routing System boards within the chassis include the mid plane bridge board hot swap backplane and control panel This chapter describes the interconnect features of each and defines the pin outs for each of their connectors Functional details of each system board are described in later chapters 4 1 Mid plane The mid plane is new to this generation of Intel high density server platforms Its design and use along with that of the bridgeboard and hot swap backplane improve cable routing within the system The mid plane is the key system board of the chassis It serves as the primary interface between the server board hot swap backplane and control panel Two mid planes are offered for this chassis a passive SATA SAS and an active SAS SAS RAID The passive midplane is a simple pass through from the backplane to the SATA connectors on the baseboard or SAS SATA connectors on
79. ll not cause damage to the power supply or blow a fuse 2 8 3 AC Line Dropout Holdup An AC line dropout is defined to be when the AC input drops to OVAC at any phase of the AC line for any length of time During an AC dropout of one cycle or less the power supply must meet dynamic voltage regulation requirements over the rated load If the AC dropout lasts longer than one cycle the power supply should recover and meet all turn on requirements The power supply must meet the AC dropout requirement over rated AC voltages frequencies and output loading conditions Any dropout of the AC line shall not cause damage to the power supply 20ms Min when tested under the following conditions Max combined load 525W 12ms Min when tested under the following conditions Max combined load 750W 2 8 4 AC Line 5 VSB Holdup The 5VSB output voltage should stay in regulation under its full load static or dynamic during an AC dropout of 70ms min 5VSB holdup time whether the power supply is in ON or OFF state PSON asserted or de asserted 16 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Power Sub System 2 8 5 AC Inrush AC line inrush current shall not exceed 40A peak for up to one quarter of the AC cycle after which the input current should be no more than the specified maximum input current The peak inrush current shall be less than the ratings of its critical components including input fuse bulk rect
80. mber D31980 004 Intel amp Local Control Panel Intel amp Server System SR2500AL 7 2 Intel Local Control Panel Interconnects The Intel Local Control Panel module includes the control panel interface board and an interposer board Connectors on the control panel interface board are cabled to matching connectors on the interposer board When the pre assembled control panel module is installed into the chassis a card edge connector on the interposer card is blind mated with a slot edge connector on the backplane This section will define the pin out for each connector and header found on both the control panel interface board and interposer board A 64 pin card edge connector on the interposer board is used to route signals to from the backplane to the control panel interface board The backplane is used as a conduit for communication to the server board Signals from the card edge connector are routed to control panel interface board through matching 50 pin connectors on the interposer board and control panel interface board The 50 pin connectors are attached using a small 50 pin flat cable USB signals from the card edge connector are routed to the control panel interface board through matching 10 pin connectors on the interposer board and control panel interface board The 10 pin connectors are attached using a small 10 pin round cable A 4 pin IPMI header not used A 4 pin NMI Temp Sensor header The following tables provide the p
81. ment firmware requires that the power supply module be populated in the bottom power module slot The non operating slot must have the power supply blank installed AF000023 Figure 14 Power Supply Blank Configuring a single power supply module in the top location will cause the server management firmware and BIOS to generate a system error during POST and the error will be reported to the System Event Log SEL 2 3 Handle and Retention Mechanism Each power supply module includes a handle for module insertion to or removal from the module enclosure Each module has a simple retention mechanism to hold the power module in place once it is inserted This mechanism will withstand the specified platform mechanical shock and vibration requirements The tab on the retention mechanism is colored Green to indicate it is a hot swap touch point The latch mechanism is designed to prevent insertion or removal of the module with the power cord plugged in This will aid the hot swapping procedure 2 4 Hot swap Support Hot swapping a power supply module is the process of extracting and re inserting a power supply module from an operating power system During this process the output voltages shall remain within specified limits Up to two power supply modules may be on a single AC line The power supply module can be hot swapped by the method listed below Extraction on removal the power cord is unplugged first and then the power module is removed
82. moving hard drives from the drive bay make sure the mid plane is securely fastened and the system top cover is in place Make sure all system boards peripherals and cables are detached from the backplane before removing the backplane from the system Failure to detach components from the backplane before removal may result in component damage 52 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Peripheral and Hard Drive Sub System 5 5 2 SAS SATA Backplane Functional Architecture The figure below shows the functional blocks of the SAS SATA backplane LM75 EEPROM l2C Bus0 l2C Bus1 LED HBA Connector VSC410 el 12C Connector SEEPROM ALIS FRU BUS SW Flash DAG 12C SEEPROM Room Connector IPMB 12C 4P LCD Connector SAS SATA HDDO connectar Aan 64P Connector X2 4P USB Connector SAS SATA HDD3 from midplane for USB CD ROM FDD Connector 29P oo ep 64P Front Panel Connector to Front Panel Board SAS SATA HD4 NL LE Connector 29P SAS SATA HDD2 Midplane 44P Internal Connector 29P dE IDE Connector SAS SATA HDDS from baseboard Connector 7P to 2U SAS SATA 64P Internal HDD Optional Board IDE Connector to 64P CD ROM SAS SATA PWR LED Interposer Board
83. nccccnonnncnnnonnnnnnnnnnnnnccn nana ncncnns 15 Table 7 P5 Mid plane Power Connector sss eene nnns 15 Table 8 zem 16 Table 9 AG Input Rating snu iere to bei etae restera reb UN ERR Ed abdita k Ka QA XURA HAT 16 Table 10 Over Current Protection Limits 240VA Protection sssnee 17 Table 11 Over Voltage Protection OVP Limits EEN 17 BEZE 12 AED Indicators REM PAD P 19 Table 13 Nonredundant Cooling Zones er rte eth ier n Ede id 21 Table 14 Non redundant Fan Connector Pin Assingment ee 22 Table 15 Nonredundant Fan Header Assignment uE Ek kk KK 23 Table 16 Redundant Cooling Zones s d eoim efe dde ede nes aoa Sadan k k ec 23 Table 17 Redundant Fan Connector Pin Assingment keke 24 Table 18 Redundant Fan Header Assignmerntl i kk kK KK KK 25 Table 19 120 pin Server Board to Mid plane Bridge Board Connector Pin out 28 Table 20 Mid plane Fan Header Pin Outs eese 30 Table 21 Mid plane Power Connector Pin out kk kk kk kk KK kk kk KK KK KS 30 Table 22 Mid plane to Backplane Card Edge Connector 1 Pim out 31 Table 23 Mid plane to Backplane Card Edge Connector 2 Pim out r 32 Table 24 Active Mid plane SAS RAID Battery Backup Connector Pin out 33 Table 25 Passive Mid plane SATA SAS Connector Pin outs sesseseseeee 33 Table 26 2x4 SAS SATA Backplane Power Connector Pin out J7L2
84. nnnnnnn 81 10 1 System Level Environmental Limits AEN 81 10 2 Product Regulatory Gomplanee u as eto dai ie S ean geek 81 10 2 1 Product Safety Complianoe eoe Red e ER a E Loeb d ELE 81 10 2 2 Product EMG Compliance 0 t kk keke kk UI EN URN HER de e 82 10 2 3 Product Regulatory Compliance Markings eee 83 10 3 Electromagnetic Compatibility Notices EUL kk 84 0 31 USA A 84 10 3 2 FCC Verification Status eenen 85 10 3 3 ICES 003 Gdansk eter 85 10 3 4 Europe CE Declaration of Conformity keke 85 10 3 5 Japan EMG Compatibility ier reta tee tuta beer tee Re ten nn Feeds 85 10 3 6 BSMI Taiwan m 86 10 3 7 Korean RRL Compliance vna drid de 86 10 3 9 CNCA CGC ChINa NEE 86 10 4 Replacing the Back up Battery EE 87 10 5 serviceability and Avallability sa dde 88 10 6 Restriction of Hazardous Substances RoHS Compliance 88 10 7 Regulated Specified Components AEN 89 TT Platform Control 51544 ee Ee 90 11 1 EN eee 90 11 2 FBDIMM Open Loop Throughput Throttling EEE kek 91 11 3 Fari Speed Conor 91 11 3 1 System Configuration Using the FRUSDR Ulility j jUjj 92 11 3 2 Fan Speed Control from BMC and BIOS Inputs EZE 92 Appendix A Chassis Integration and Usage Tips eere 96 Appendix B vi POST Code Diagnost
85. nterposer board which plugs into the back of the optical drive The interposer board is a card edge type card that eliminates the need for cable connections As the drive assembly is inserted into the drive bay the edge connector is blind mated to a slot connector on the backplane The interposer board has two connectors The first connector is the industry standard 50 pin IDE interface used by all slim line optical devices The second connector is the card edge used to connect directly to the hot swap backplane board AF000042 Figure 28 50 pin Connector to Slimline Optical Device Table 39 J1L1 50 pin Connector to Slimline Optical Device PIN SIGNAL NAME S 8 IDE SDD8 7 DES 4 GND 20 IDE SDDIS 46 GND 22 IDE SDDREQ 47 IDEP ALE H 18 GND 24 IDE SDIOR L 49 UNUSED 25 IDE SDIOW L 50 UNUSED Revision 1 00 43 Intel order number D31980 004 Peripheral and Hard Drive Sub System Intel amp Server System SR2500AL The USB floppy drive assembly includes a USB cable which plugs into the back of the USB floppy drive and is then routed to the backplane s 4 pin USB connector J2A1 See Table 35 USB Floppy Drive Connector J2A1 Note The optional internal USB floppy drive accessory kit product order code AXXUSBFLOPPY includes a slim line USB floppy drive a USB cable and mounting hardware to install the drive into either the slim line drive bay or one of the hard drive bays 5 2 Hard Drive Bays The chassis c
86. nto a standard 19 by up to 30 deep EIA 310D compatible server cabinet 1 11 Front Bezel Features The optional front bezel is made of molded plastic and uses a snap on design When installed its design allows for maximum airflow to maintain system cooling requirements TP02100 Figure 10 Optional Front Bezel Separate front bezels are available to support systems that use either a standard control panel or the Intel Local Control Panel with LCD support When the standard control panel is used light pipes on the backside of the front bezel allow the system status LEDs to be monitored with the front bezel in the closed position The front bezel lock is provided to prevent unauthorized access to hard drives peripheral devices and the control panel TP02101 Figure 11 Front Bezel Supporting Standard Control Panel Revision 1 00 9 Intel order number D31980 004 Product Overview Intel amp Server System SR2500AL When the local control panel is used the control panel module can be adjusted to extend further out from the chassis face to allow the LCD panel to protrude from the front bezel C QooooQo AF000054 Figure 12 Front Bezel Supporting Intel Local Control Panel 10 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Power Sub System 2 Power Sub System The power sub system of the chassis consists of an integrated Power Distribution Module PDM a p
87. on Scroll up NIC 2 Activity LED Menu Control Button Scroll down NIC 1 Activity LED Menu Control Button Scroll left Hard Disk Drive Activity LED Menu Control Button Enter System Identification LED Power Sleep LED Il O 7 m OO U gt O Z AM AN SIT Reset Button USB 2 0 Port Intel order number D31980 004 Revision 1 00 Intel Server System SR2500AL Product Overview 1 6 Hard Drive and Peripheral Bays The chassis is designed to support several different hard drive and peripheral configurations The system includes a hot swap backplane capable of supporting either SAS or SATA drives The sixth bay see letter B in the figure below can optionally be configured to support a sixth hard drive or 3 5 tape drive DnDDDDUDDNDDDD DD OOOOO OOOOOOoO E O O o B D 5 E OOO OOO OOGOOOOO0 BEJE DE DED TP02096 Figure 9 Front Panel Feature Overview Slimline Optical Drive Bay 6th HDD Drive or Tape Drive Bay Optional System Control Panel 3 5 Hard Drive Bays 5 Dopp Revision 1 00 Intel order number D31980 004 Product Overview Intel amp Server System SR2500
88. on System and the operating system are up and running Notes 1 Blink rate is 1Hz with at 50 duty cycle 6 2 2 System Status LED Table 45 Control Panel LED Operation Color State Criticality Description AC power off Green Alternating Not ready Pre DC Power On 15 20 second BMC Initialization when Amber Blink AC is applied to the server Control Panel buttons are disabled until BMC initialization is complete System booted and ready Green Blink Degraded System degraded Unable to use all of the installed memory more than one DIMM installed Correctable errors over a threshold of 10 and migrating to a spare DIMM memory sparing This indicates that the user no longer has spared DIMMs indicating a redundancy lost condition Corresponding DIMM LED should light up In mirrored configuration when memory mirroring takes place and system loses memory redundancy This is not covered by 2 Redundancy loss such as power supply or fan This does not apply to non redundant sub systems PCle link errors CPU failure disabled if there are two processors and one of them fails Fan alarm Fan failure Number of operational fans should be more than minimum number needed to cool the system Non critical threshold crossed Temperature and voltage Amber Blink Non critical Non fatal alarm system is likely to fail Critical voltage threshold crossed VRD hot asserted Minimum number of fans to c
89. ool the system not present or failed In non sparing and non mirroring mode if the threshold of ten correctable errors is crossed within the window Revision 1 00 59 Intel order number D31980 004 Standard Control Panel Intel amp Server System SR2500AL Amber Solid on Critical non Fatal alarm system has failed or shutdown recoverable DIMM failure when there is one DIMM present no good memory present Run time memory uncorrectable error in non redundant mode IERR signal asserted Processor 1 missing Temperature CPU ThermTrip memory TempHi critical threshold crossed No power good power fault Processor configuration error for instance processor stepping mismatch 6 2 2 1 System Status LED BMC Initialization When AC power is first applied to the system and 5V STBY is present the BMC controller on the server board requires 15 20 seconds to initialize During this time the system status LED will blink alternating between amber and green and the power button functionality of the control panel is disabled preventing the server from powering up Once BMC initialization has completed the status LED will stop blinking and the power button functionality is restored and can be used to turn on the Server 6 2 3 Drive Activity LED The drive activity LED on the front panel indicates drive activity from the onboard hard disk controllers The Intel Server Board S5000PAL also provides a header giving access to this L
90. ower There shall be current sensors and limit circuits to shut down the entire PS and PDB if the limit is exceeded The limits are listed below Table 10 Over Current Protection Limits 240VA Protection Output Voltage MIN OCP TRIP LIMITS MAX OCP TRIP LIMITS 11096 min 26 4A min 150 max 36A max 11096 min 33A min 150 max 45A max 12V 12596 min 2 0 625A min 400 max 2 0A max 112 5 min 18 08 min 1125 min 18 08 min 742 5 min 18 08 min 2 9 2 Over Voltage Protection OVP Each DC DC converter output on the PDB shall have individual OVP circuits built in and they shall be locally sensed The PS and PDB shall shutdown and latch off after an over voltage condition occurs This latch shall be cleared by an AC power interruption The following table provides the over voltage limits The values are measured at the PDB harness connectors The voltage shall never exceed the maximum levels when measured at the power pins of the output harness connector during any single point of fail The voltage shall never trip any lower than the minimum levels when measured at the power pins of the PDB connector Table 11 Over Voltage Protection OVP Limits Revision 1 00 17 Intel order number D31980 004 Power Sub System Intel amp Server System SR2500AL Output Voltage OVP MIN V OVP MAX V E BER 2 9 3 Over Temperature Protection OTP The power supply will be protected against over temperature condit
91. ower module enclosure and support for up to two 750 Watt power supply modules The power sub system can be configured to support a single module in a 1 0 non redundant configuration or dual modules in a 1 1 redundant power configuration In a 1 1 configuration a single failed power module can be hot swapped with the system running Either configuration will support up to a maximum of 750 Watts of power This chapter provides technical details to the operation of the power supply module and power sub system For additional information refer to the Intel Server Chassis SR2500 AC Power Supply Specification and the Intel Server Chassis SR2500 Power Distribution Module Specification 2 1 Mechanical Overview The drawing below displays the Power Distribution Module and the power supply module enclosure assembly FLANGE DETAILS TDB 106 0 0 5 MODULE 83 5 0 5 cosecse CAGE 109 0 0 5 40 0 0 5 CAGE MODULE 100 ol 300 0 5 400 1 0 gt MAX TBD Figure 13 Mechanical Drawing for Dual 1 1 configuration Power Supply Enclosure with PDM Revision 1 00 11 Intel order number D31980 004 Power Sub System Intel amp Server System SR2500AL 2 2 Single Power Supply Module Population In single power module configurations server manage
92. precedence over the green status When the amber LED is on or blinking the green LED is off Also off when the system is powered off S4 S5 or in a sleep state S1 The power LED sleep indication is maintained on standby by the chipset If the system is powered down without going through BIOS the LED state in effect at the time of power off will be restored when the system is powered on until the BIOS clears it If the system is not powered down normally it is possible that the Power LED will be blinking at the same time that the system status LED is off due to a failure or configuration change that prevents the BIOS from running The current limiting resistors for the power LED the system fault LED and the NIC LEDs are located on the server board 58 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Standard Control Panel 6 2 1 Power Sleep LED Table 44 SSI Power LED Operation State PoweMode LED Description O O Power Off Non ACPI System power is off and the BIOS has not initialized the chipset S5 Mechanical is off and the operating system has not saved any context to the hard disk ACPI Mechanical is off The operating system has saved context to the hard disk 0 Non ACPI System power is on but the BIOS has not yet initialized the chipset S3 S1 ACPI Slow blink 1 DC power is still on The operating system has saved context and gone into a level of low power state ACPI Steady
93. r D31980 004 Peripheral and Hard Drive Sub System Intel amp Server System SR2500AL 5 4 Mid plane Options New to this generation of high density server platform is the concept of the mid plane The mid plane is the interconnect between the server board and both the hot swap backplane and control panel It is also used to determine which hard drive technology is to be supported Two different Mid plane options are available for this platform 1 a passive mid plane capable of supporting SATA ports from the server board or SAS using ports from an add in card 2 an active SAS SAS RAID mid plane This section will describe the hard drive interface support of each of the mid plane boards 5 4 1 Passive Mid plane The passive mid plane is used as an interconnect routing drive control signals from either the on board SATA ports of the baseboard or SAS SATA ports from an add in card to the hot swap backplane The hard drive controller signals are cabled to the mid plane which then routes the signals to the hot swap backplane through two edge connectors that plug directly into it See Table 22 Mid plane to Backplane Card Edge Connector 1 Pin out and Table 23 Mid plane to Backplane Card Edge Connector 2 Pin out AF000047 Figure 32 Passive Mid plane Board A Power Connector F Fan 4 Connector B Fan 6 Connector G Fan 3 Connector C Fan 5 Connector H Fan 1 Connector D SAS SATA Connectors Fan 2 Connector E B
94. r rating of any one device is 19 watts Total server configuration is not to exceed the maximum loading conditions of the power supply Revision 1 00 89 Intel order number D31980 004 Platform Control Intel amp Server System SR2500AL 11 Platform Control This server platform has embedded platform control which is capable of automatically adjusting system performance and acoustic levels Performance Performance Management Throttling Integrated Acoustic Control Thermal Management Monitoring Fan Speed Control 11 1 Overview Platform control optimizes system performance and acoustics levels through Performance Management Performance Throttling Thermal Monitoring Fan Speed Control Acoustics Management The system components used to implement platform control include 90 Baseboard Management Controller functions of the ESB 2 LM94 Sensor Monitoring Chip Platform Sensors Variable Speed System Fans System BIOS BMC Firmware Sensor Data Records as loaded by the FRUSDR Utility FBDIMM type Processor type Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Platform Control 11 2 FBDIMM Open Loop Throughput Throttling Memory throttling is a feature of the Intel 5000 Series Chipsets to prevent FBDIMM memory from overheating If the performance of the installed FB DIMMs approaches their supported thermal limit for a given platform the system BIOS will initiate memory throttling which manag
95. rder number D31980 004 65 Intel amp Local Control Panel Intel amp Server System SR2500AL 7 1 1 Power Sleep LED Table 50 SSI Power LED Operation State Power Mode LED Description O Power Off Non ACPI System power is off and the BIOS has not initialized the chipset S5 Mechanical is off and the operating system has not saved any context to the hard disk ACPI Mechanical is off The operating system has saved context to the hard disk 0 Non ACPI System power is on but the BIOS has not yet initialized the chipset S3 S1 ACPI Slow blink 1 DC power is still on The operating system has saved context and gone into a level of low power state ACPI Steady on System and the operating system are up and running Notes 1 Blink rate is 1Hz with at 50 duty cycle 7 1 2 System Status LED Table 51 Control Panel LED Operation Color State Criticality Not ready AC power off Green Alternating Not ready Pre DC Power On 15 20 second BMC Initialization when Amber Blink AC is applied to the server Control Panel buttons are disabled until BMC initialization is complete System booted and ready Green Blink Degraded System degraded Unable to use all of the installed memory more than one DIMM installed Correctable errors over a threshold of 10 and migrating to a spare DIMM memory sparing This indicates that the user no longer has spared DIMMs indicating a redundancy lost condition
96. rder number D31980 004 Power Sub System Intel amp Server System SR2500AL 2 8 1 Efficiency The following table provides the required minimum efficiency level at various loading conditions These are provided at three different load levels 10096 5096 and 2096 Efficiency is tested over an AC input voltage range of 115VAC to 220VAC Table 8 Efficiency Loading 10096 of maximum 5096 of maximum 20 of maximum Recommended Efficiency 80 83 78 2 8 2 AC Input Voltage Specification The power supply must operate within all specified limits over the input voltage range shown in the following table Table 9 AC Input Rating Start up Power Max Input Max Rated PARAMETER RATED MAX Vac Off AC Gab Input AC Vac Current Line Voltage 85Vac 75Vac Line Voltage E Frequency l47Hz Lee em TT TT 1 Notes 1 Maximum input current at low input voltage range shall be measured at 90Vac at max load 2 Maximum input current at high input voltage range shall be measured at 180VAC at max load 3 This is not to be used for determining agency input current markings 4 Maximum rated input current is measured at 100VAC and 200VAC Harmonic distortion of up to 10 of the rated AC input voltage must not cause the power supply to go out of specified limits The power supply shall power off at or below 75Vac 5Vac The power supply shall start up at or above 85VAC 4Vac Application of an input voltage below 85VAC sha
97. rface material TIM See the figure below for the stacking order of the chassis CEK spring server board TIM and heat sink The CEK spring is removable allowing for the use of non Intel heat sink retention solutions Revision 1 00 Intel order number D31980 004 79 Supported Intel amp Server Boards Intel amp Server System SR2500AL Heatsink assembly gt Thermal interface material TIM gt em Server board gt lt gt CEK spring gt Chassis gt Figure 51 CEK Processor Mounting 80 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL 10 Environmental and Regulatory Specifications 10 1 System Level Environmental Limits The table below defines the system level operating and non operating environmental limits Table 55 System Environmental Limits Summary Gap 10 C to 35 C with the maximum rate of change not to exceed 10 C per hour Non Operating 40 C to 70 C Temperature Non Operating Humidity 9095 non condensing 28 C Acoustic noise Sound Pressure 55 dBA Rack mount in an idle state at typical office ambient temperature 23 degrees C Sound Power 7 0 BA in an idle state at typical office ambient temperature 23 2 degrees C Shock operating Half sine 2 g peak 11 mSec Shock unpackaged Trapezoidal 25 g velocity change 136 inches sec Shock packaged Non palletized free fall in height 24 inches gt 40 Ibs
98. ridge Board Connector J Backplane Connector 46 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Peripheral and Hard Drive Sub System 5 4 2 Active Mid plane with Intel SAS SAS RAID Support The active mid plane is used to provide SAS SAS RAID support It has integrated on to it an Intel IOP80333 IO processor and an LSI LSLSAS1068 3Gb s SAS controller Together they provide support for up to six SAS drives in this chassis By default this mid plane option provides software RAID levels 0 1 and 10 utilizing Intel Embedded RAID Technology II With the installation of optional RAID enablement devices the mid plane can support hardware RAID levels 0 1 5 10 and 50 The mid plane attaches to the hot swap backplane by two card edge connectors which eliminates the need for any hard drive cables The following sub sections describe the board level SAS SAS RAID functionality AF000046 Figure 33 Active Mid plane with SAS SAS RAID Support RAID Activation Key Connector Power Connector Mini DIMM Connector Fan 6 Connector Fan 5 Connector Bridge Board Connector Fan 4 Connector Fan 3 Connector Fan 1 Connector Fan 2 Connector Battery Backplane Connector mim oc Ooj u gt CXIO TIT O Revision 1 00 47 Intel order number D31980 004 Peripheral and Hard Drive Sub System Intel Server System SR2500AL 5 4 2 1 Architectural Overview 244 PIN DDR2 40
99. ront Bezel Supporting Standard Control Panel 9 Front Bezel Supporting Intel Local Control Panel 10 Mechanical Drawing for Dual 1 1 configuration Power Supply Enclosure with PDM1 1 Power Supply Blank ct RP ERR nett ARR Up RM e aUe Us del LR UE 12 Non Redundant Fan We TE 21 Non Redundant Fan Header Assignments on Mid plane sss 22 Fan Module Assembly rm ptr ta FREE TRIER ERRARE LER M Re ax Iu ELSE EE 23 Redudant Fan Header Assignments on Mid plane EEE 24 CPU Air D cbwithi Ali Baffle cia oai l le re iro nA OR e ete dieser EE 26 Dive Blank qe IN 26 Passive Mid plane Board 27 SAS SAS RAID Mid plane Board aen 28 BIEN ee ee 34 Hot Swap SAS SATA Backplane Front Side View 35 Hot Swap SAS SATA Backplane Back Side View 35 Optional 6 Hard Drive Front View 42 Slim Line Optical Drive Assembly pr carica oa aa aye eS 42 50 pin Connector to Slimline Optical Device ooonooccccnnnnccicnnocccccncnnncnncnnnnanrncnnnnn cnc 43 Hard Drive Tray Assembly ccs ited e o in kk d kK kK KAKA 44 Optional 6 Hard Drive Front View 45 Optional Tape Drive Front View ENEE 45 Passive Mid plane Board 46 Active Mid plane with SAS SAS RAID Support EE Eek kek kk 47 Architecture e TEE 48 Hot swap SAS SATA Backplane Front Side View 51 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL List of Figures Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 4
100. s to assist with riser assembly removal from the riser slots AF000038 Figure 44 Low Profile PCle Riser 70 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL PCI Riser Cards and Assembly 8 1 Riser Card Options The Intel Server Board S5000PAL has two riser slots capable of supporting riser cards for both 1U and 2U system configurations Because of board placement resulting in different pin orientations and expanded technology support associated with the full height riser the riser slots are not the same and require different riser cards The low profile riser slot J5B1 utilizes a 98 pin connector It is capable of supporting up to two low profile PCle add in cards The x8 PCle bus can support bus speeds of up to 20Gb S The following table provides the supported bus throughput for the given riser card used and the number of add in cards installed Low Profile Riser 1 add in card 2 add in cards 2U X4 X4 Note There are no population rules for installing a single low profile add in card in the 2U low profile riser card a single add in card can be installed in either PCI Express slot While each slot can accommodate a x8 card each slot will only support x4 bus speeds The full height riser slot J4F1 implements Intel Adaptive Slot Technology This 280 pin connector is capable of supporting riser cards that meet either the PCI X or PCI Express technology specif
101. set to ensure acoustic targets are not exceeded for specified Intel platforms In this mode the Revision 1 00 93 Intel order number D31980 004 Platform Control Intel amp Server System SR2500AL platform is programmed to set the fans at lower speeds when the processor does not require additional cooling due to high utilization power consumption Memory throttling will be utilized to ensure that the memory thermal limits are not exceeded 94 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Platform Control lt This page intentionally left blank gt Revision 1 00 95 Intel order number D31980 004 Appendix A Chassis Integration and Usage Tips Intel amp Server System SR2500AL Appendix A Chassis Integration and Usage Tips This appendix provides a list of useful information that is unique to the Intel Server Chassis SR2500 and should be kept in mind while integrating and configuring your system O o o o 6 96 In a single power supply configuration the power supply must be placed in the lower slot A power supply blank must be installed in the upper slot in order to maintain proper airflow in the system Do not mix DIMMs of different heights For tall DIMMS the DIMM baffle must be removed from the Processor Air Duct for proper fitment The baffle must be installed for shorter DIMMS to ensure proper airflow and DIMM cooling You must run the FRUSDR utility to load the proper Sensor Dat
102. slation of the notice above This is a Class A product based on the standard of the Voluntary Control Council For Interference VCCI from Information Technology Equipment If this is used near a radio or television receiver in a domestic environment it may cause radio interference Install and use the equipment according to the instruction manual Revision 1 00 85 Intel order number D31980 004 Environmental and Regulatory Specifications Intel amp Server System SR2500AL 10 3 6 BSMI Taiwan The BSMI Certification number and the following warning is located on the product safety label which is located on the bottom side pedestal orientation or side rack mount configuration BERRE EEE FERS ERIE TE gt UT Mo FRESKER 10 3 7 Korean RRL Compliance 77 1 71719 SERNA MIC 3 BERES Xe 8 5 MEX MER English translation of the notice above Type of Equipment Model Name On License and Product Certification No On RRL certificate Obtain certificate from local Intel representative Name of Certification Recipient Intel Corporation Date of Manufacturer Refer to date code on product Manufacturer Nation Intel Corporation Refer to country of origin marked on product arwn 10 3 8 CNCA CCC China The CCC Certification Marking and EMC warning is located on the outside rear area of the product pu HOARE m ERA ki n np Be AA SB TEA TININ N B TIRE TI EP HATE Hu ap f r Hi 86 Revision 1 00
103. ss Cards a 2 PIE One full height riser slot supporting 1U or 2U PCI X and PCle riser cards On board Video ATI ES1000 video controller with 16MB DDR SDRAM On board Hard Drive Six ESB 2 3Gb s SATA ports Controller Intel Embedded Server RAID Technology II with SW RAID levels 0 1 10 Optional support for SW RAID 5 with activation key 2 Two 10 100 1000 Intel 82563EB PHYs supporting Intel I O Acceleration Technology System Fans Six 4 pin Fan Headers supporting two processor fans and four system fans 1 For the remainder of this document the Intel 6321 ESB I O Controller Hub may be refferred to as ESB 2 2 Onboard SATA SW RAID 5 support provided as a post launch product feature 76 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Supported Intel amp Server Boards System Management Support for Intel System Management Software
104. ssembly and the full height riser card of the riser assembly The air flow through this area is generated by system fan 3 of the fan module in a non redundant fan configuration In a redundant fan configuration the air flow for this zone is provided by system fans 5 and 6 Air is drawn from the drive bay area through the fan and pushed out of the system through ventilation holes the back side of the chassis Revision 1 00 25 Intel order number D31980 004 Cooling Subsystem Intel amp Server System SR2500AL 3 3 3 CPU Memory Low Profile PCI Zone The CPU memory low profile PCI zone is the area between the low profile riser card of the riser assembly and the right chassis wall In a non redundant fan configuration the air flow for this zone is generated by system fans 1 and 2 of the fan module In a redundant fan configuration the air flow for this zone is provided by system fans 1 2 3 and 4 Air is drawn from the drive bay area through the fans directed through the CPU air duct and out through ventilation holes on both the back wall and rear side wall of the chassis The CPU air duct is used to direct air flow through the processor heat sinks for both single and dual processor configurations For single processor configurations a flexible air baffle is attached to the air duct as shown in the following diagram AF000048 Figure 19 CPU Air Duct with Air Baffle Operating a single processor configuration without the air baff
105. stem Available riser card options for this system include Low profile two slot PCI Express o Full height three slot PCI X passive o Full height three slot PCI X active with onboard PXH PCI bridge chip o Full height two PCI Express slots one PCI X slot O Intel order number D31980 004 Product Overview Intel amp Server System SR2500AL e Optical Drive Interposer Card Used to interface optical drive with 44 pin IDE cable as cabled from the server board e Control Panel A PCB providing system status and control functionality features Two control panel options are available for this system o Standard Control Panel o Intel Local Control Panel with LCD support e RAID Activation Keys The system provides different RAID options depending on the mid plane option selected Two RAID Activation Keys are available for this system o Hardware RAID Activation Key Used on the Active SAS SAS RAID Mid plane to enable hardware RAID support o Software SATA RAID 5 Activation Key This RAID key plugs into a connector on the server board It is used to enable the software SATA RAID 5 functionality of the Intel 6321ESB I O Controller Hub SATA ports of the server board when cabled to the passive mid plane 4 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Product Overview 1 5 Control Panel Options The chassis can support either of two control panels a Standard Control Panel and an Intel
106. subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions related to the EMC performance of this product contact Intel Corporation 5200 N E Elam Young Parkway Hillsboro OR 97124 6497 Phone 1 800 INTEL4U or 1 800 628 8686 10 3 3 ICES 003 Canada Cet appareil num rique respecte les limites bruits radio lectriques applicables aux appareils num riques de Classe A prescrites dans la norme sur le mat riel brouilleur Appareils Num riques NMB 003 dict e par le Ministre Canadian des Communications English translation of the notice above This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the interference causing equipment standard entitled Digital Apparatus ICES 003 of the Canadian Department of Communications 10 3 4 Europe CE Declaration of Conformity This product has been tested in accordance too and complies with the Low Voltage Directive 73 23 EEC and EMC Directive 89 336 EEC The product has been marked with the CE Mark to illustrate its compliance 10 3 5 Japan EMC Compatibility Electromagnetic Compatibility Notices International TORE HINAR EE EI RI VCCI ORM LETS A AMET LOST E CHOR T DA ER Hiz 3 E Z3 dng OEB EI AUER DLIBRANSTEMSNET English tran
107. t includes an Address Translation Unit ATU supporting transactions between PCI address space and 80333 address space Address translation for the ATU is controlled through programmable registers accessible from both the PCI interface and the Intel Xscale core The LSISAS1068 controller includes its own Flash ROM and NVSRAM to support SAS only software RAID Software RAID Levels supported include 0 1 and 10 5 4 2 5 Optional Hardware RAID Support The active mid plane supports options to provide full hardware RAID support Options required to enable hardware RAID support include an Intel RAID Activation Key product order code 48 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Peripheral and Hard Drive Sub System AXXRAK18E and installation of a Mini DIMM for Intel RAID Cache support To protect from data loss during an unexpected power loss event an Intel RAID Smart Battery Backup module AXXRSBBU3 is also supported Hardware RAID levels supported include 0 1 5 10 and 50 5 4 2 5 1 Intel RAID Activation Key The Intel RAID Activation Key enables the full intelligent SAS Hardware RAID solution engineered around the Intel 80333 I O Processor 500MHz The activation key plugs directly in to a connector J1A10 on the mid plane board With no RAID activation key installed only SAS Software RAID levels 0 1 and 10 are supported 5 4 2 5 2 Intel RAID Cache support To further enable support for h
108. tain internal system thermal requirements when the external ambient temperature remains within specified limits The second option is a 5 1 fan configuration Refer to section 3 2 for details Should a single fan failure occur this option provides support for hot swap fans and fan redundancy In addition to the system fan options each power supply module installed provides two additional non redundant fans which pull air from inside the chassis out the back 1 9 Chassis Security The chassis provides support for a lockable front bezel which prevents unauthorized access to the system control buttons and hard drives In addition a chassis intrusion switch is provided allowing server management software to monitor removal of the top cover from the chassis 8 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Product Overview 1 10 Rack and Cabinet Mounting Options The chassis was designed to support 19 wide by up to 30 deep server cabinets The chassis supports three rack mount options o A fixed mount relay rack cabinet mount kit Product order code AXXBRACKETS which can be configured to mount the system into either a 2 post rack or 4 post cabinet o Atool less full extracting slide rail kit Product order code AXXHERAIL designed to support an optional cable management arm Product order code AXXRACKCARM o Abasic slide rail kit Product order code AXXBASICRAIL designed to mount the chassis i
109. tection etc O E O Enabling configuring a removable media device Boot Device Selection 0xDO R R OFF R Trying boot device selection ODE R R OFF A Trying boot device selection D2 R R G J R Trying boot device selection OD3 RJ R G A Trying boot device selection oxD4 R A J OFF R Trying boot device selection OD5 R A OFF A Trying boot device selection oD R A G R Trying boot device selection D07 Re SCH A Trying boot device selection oxD8 A R OFF R Trying boot device selection oxD9 A R OFF A Trying boot device selection 0OXDA A R G J R T Trying boot device selection B A R G J A Trying boot device selection oDC A A J OFF R Trying boot device selection DE A AGR Trying boot device selection Trying boot device selection Pre EFI Initialization PEI Core OxE0h R R R OFF Started dispatching early initialization modules PEIM OxE2h R R A OFF Initial memory found configured and installed correctly 0xE1h REI R R G Reserved for initialization module use PEIM OE3 R R A G Reserved for initialization module use PEIM Driver Execution Environment DXE Core 0xE4h R A R OFF Entered EFI driver execution phase DXE OEbh R A R G Started dispatching drivers Ox6h R A A OFF Started connecting drivers DXE Drivers
110. titude of the server may limit the system fans ability to provide adequate cooling to the memory If the air flow is not sufficient to meet the needs of the server even after throttling has occurred the system may shut down due to excessive platform thermals By default the Altitude option is set to 301Meters 900 Meters which is believed to cover the majority of the operating altitudes for these server platforms The following Diagrams show which BIOS Setup Utility menu is used to configure the desired Fan Profile 92 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Platform Control Advanced System Acoustic and Performance Configuration Set Fan Profile Performance Acoustics Altitude 300 M or less 301 M 900 M Higher than 900 M Setup Item Option Help Text Comments Set Fan Profile Performance Select the fan control profile that will be Performance mode favors used to cool the system using fans over throttling memory bandwidth to cool the system Acoustic Altitude 300 M or less 300 M or less 980ft Provides the best 301 M 900 M performance option for servers operating Higher than 900 M at or near sea level 301 M 900 M 980ft 2950ft Provides the best performance option for servers operating at moderate altitudes above sea level Higher than 900 M gt 2950ft Provides the best performance option for servers operating at high elevations above sea level Note
111. to support an optional 6 hard drive or power for an optional tape drive e Hard Drive Status and Fault LEDs for each hard drive connector e Card edge connectors for most interconnects including o Mid plane o Control Panel o Slim line IDE Optical Drive e Temperature Sensor e FRU EEPROM e One 2x4 pin Power Connector 50 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL 5 5 1 SAS SATA Backplane Layout The hot swap backplane installs on the back side of the hot swap drive bay inside the chassis Peripheral and Hard Drive Sub System Alignment features on the chassis and backplane assembly make for easy tool less installation The following diagram shows the layout of components and connectors found on the board AF000045 Figure 35 Hot swap SAS SATA Backplane Front Side View A Slim line Optical Drive Connector Control Panel Connector B Slim line USB Floppy Connector Revision 1 00 SAS SATA Hot Swap Connectors Intel order number D31980 004 51 Peripheral and Hard Drive Sub System Intel amp Server System SR2500AL AF000044 Figure 36 Hot swap SAS SATA Backplane Back Side View A Power Connector for 6 Hard Drive or D Power Connector Tape Drive B SAS SATA Connector for 6 Hard E Midplane Connectors Drive or SATA Tape Drive C IDE Connector Notes To prevent the backplane from flexing when installing or re
112. trol Panel LED Function rere rte rede e px euenire ER ata Roda mrd 58 Table 44 SSI Power LED Operation EE 59 Table 45 Control Panel LED Operation EEN 59 Table 46 External USB Connectors LIBIN 61 Table 47 Video Connector JTAT iint tene Rer M pe hd bodrio KAR KK KA KK KH 61 Table 48 64 pin Control Panel Connector J6B1 kk kk k 63 Table 49 Control Panel LED FUCSIA 65 Table 50 SSI Power LED Operation e erp tet inpet dec a KAK rk ER KAR KH 66 Table 51 Control Panel LED Operator i c etr n e Pr Pene os ede al 66 Table 52 50 pin Control Panel Connector deeper Doc Ode de Renee aie pis kk kk eeng 68 Table 53 Internal USB EE 69 Table 54 Processor Support Matrix e eite Pp E UR ee Ete Ed Eod Eten 79 Table 55 System Environmental Limits Summary senes 81 Table 56 POST Progress Code LED Example AAA 97 Table 57 Diagnostic LED POST Code Decoder kk kk kk kK k kk K KK kK 98 Table 58 POST Error Beep GOG6s ke d ka Lak di 101 Table 59 BMG Beep Codes cisne deu acd prb fs A KA YR 101 Intel order number D31980 004 List of Tables Intel amp Server System SR2500AL lt This page intentionally left blank gt xii Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL Product Overview 1 Product Overview The Intel Server Chassis SR2500 is a 2U server chassis that is designed to support the Intel Server Board S5000PAL The server
113. trol fault Power Unit soft power Yes control failure offset Revision 1 00 101 Intel order number D31980 004 Glossary Intel amp Server System SR2500AL Glossary me SaseboarManagementOommoler 7 FRB Fault Resilient Boot FRU O Field Replaceable Unit B E F F F L Liquid Crystal Display B P P O O Power Factor Correction Ring Indicate Single Connector Attachment PSU Paver Supp Un Sensor Data Record Sr Ended UART Universal Asynchronous Receiver Transmitter MC D2D MP P RB RU CD PC TP VP FC SU CA DR E USB USB Universal Serial Bus VCCI Voluntary Control Council for Interference 102 Revision 1 00 Intel order number D31980 004 Intel amp Server System SR2500AL Reference Documents Reference Documents See the following documents for additional information o Intel Server Board S5000PAL Technical Product Specification o Intel 5000 Series Chipsets Server Board Family Datasheet o Intel Server Chassis SR2500 Power Distribution Board for 750W Power Supply Specification o Intel Server Chassis SR2500 750 Watt AC Power Supply Module Specification o Intel Server Board S5000PAL S5000XAL Tested Hardware and OS List Revision 1 00 103 Intel order number D31980 004
114. ttom slot 8 2 PCI Riser Card Mechanical Drawings 5 00 0 197 3 50 0 138 6 00 0 236 OUR 0 079 _ 8 5 3 8 S d 5 N 9 TENE Detail A o o SOR e 3958 E8 Scale 2 000 s 8 o 9 5555919 e zx ES 3 0 are 9 lt gt N 1 NO md o e mo x co X x Xx o es 2 CO 5 ke e o N N aN ole O Well Buying 10 16 0 400 DMI 02D 30 3 2X Molex SD 87715 013 c 6012A0100101 E See Detail UL i 74 75 2 943 finn 2X 67 75 2 667 535 j 64 25 2 530 d 66 17 2 605 54 25 2 136 46 98 1 850 we an 8 41 98 1 653 ae Y 35 32 1 391 L e a 33 16 1 306 24 32 0 958 27 32 1 076 23 32 0 918 KSC M I 19 32 0 761 8 17 24 0 679 r gt x 12 84 0 506 10 90 0 429 8 40 0 0331 8 40 0 331 2X R1 00 0 00 0 000 0 039 1 90 0 075 gt a 39 15 1 541 12 15 0 478 T a E N o lt lt 9 Te e e e Side 2 8 3 g Ground Pad 5 a e TP02322 Figure 45 Low Profile Passive PCI Express Riser Card 72 Revision 1 00 Intel order number D31980 004 Intel Server System SR2500AL PCI Riser Cards and Assembly 8 2
115. y fans air baffles CPU air duct and drive bay population All are necessary to provide and regulate the air flow and air pressure needed to maintain the system s thermals when operating at or below maximum specified thermal limits See Table 55 System Environmental Limits Two system fan assembly options are available for this chassis The first option is a non redundant three fan solution providing sufficient airflow to maintain internal system thermal requirements when the external ambient temperature remains within specified limits The second option is a redundant fan solution Three parallel sets of fans are arranged in series to provide redundant cooling in the event of a single fan failure Each cooling option utilizes two fan types a 60mm variable speed fan and an 80mm variable speed fan The chassis uses a variable fan speed control engine to provide adequate cooling for the system at various ambient temperature conditions under various server workloads and with the least amount of acoustic noise possible The fans operate at the lowest speed for any given condition in order to minimize acoustics The Baseboard Management Controller BMC integrated on the Intel Server Board S5000PAL is used for the variable fan speed control function The controller monitors selective component temperatures and the ambient temperature as well as each fan s RPM to determine the necessary airflow The BMC sets the fan speeds to the appropriate RPM in ord

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