Seagate Momentus 5400.4/200GB 2.5''
Contents
1. Seagate C Product Manual Momentus 5400 4 SATA ST9250827AS ST9200827AS ST9160827AS ST9120817AS 100468842 Rev A October 2007 Revision history Revision Date Comments Rev A 10 23 07 Initial release Copyright 2007 Seagate Technology LLC All rights reserved Printed in U S A Publication number 100468842 Rev A October 2007 Seagate Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and or other countries Momentus SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and or other countries All other trademarks or registered trademarks are the property of their respective owners One gigabyte or GB equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting Quantitative usage examples for various applications are for illustrative purposes Actual quantities will vary based on various factors including file size file format features and application software Seagate reserves the right to change without notice product offerings or specifications Momentus 5400 4 SATA Product Manual Rev A Momentus 5400 4 SATA Product Manual Rev A 1 0 2 0 3 0 4 0 5 0 Contents Introduction ER 1 1 1 About the Serial ATA interface kk kk kk kK kK KK kK KK KK KI KK2. Interface 6 interface 21 Interleave 6 Internal data transfer rate 6 ITE 14 K Korean RRL 15 L latency 3 LBA mode 5 Length 3 length 6 Load Unload 14 logical geometry 5 master slave 2 Max Address 23 Microcode 23 mounting 19 mounting screws 12 mounting the drive 17 34 N noise 9 nominal power 7 Nonoperating shock 12 Nonoperating vibration 12 Nonrecoverable read errors 4 nonrecoverable read errors 14 O Operating shock 12 Operating vibration 12 P Physical characteristics 6 Physical organization 6 Physical read write heads 3 point to point 2 18 Power consumption 8 power dissipation 8 power management 10 power on off cycles 14 Power specifications 8 Power management modes 10 Power on to Ready 7 Power on to ready 3 precautions 17 19 programmable power management 10 Q quick reference 3 R Radiated RF immunity 13 Radio and television interference 15 radio frequency RF 13 random track location 8 Read Buffer 23 Read DMA 23 Read DMA Extended 23 Read DMA without Retries 23 readerrors 4 14 Read Long with Retries 23 Read Long without Retries 23 Read Multiple 23 Read Multiple Extended 23 Read Native Max Address 23 Read Native Max Address Extended 23 Read Sectors 23 Read Sectors Extended 23 Read Sectors without Retries 23 Read Verify Sectors 23 Read Verify Sectors Extended 23 Read Verify Sectors without Retries 23 Momentus 5400 4 SATA Product Manual Rev A Re
3. commands 30 Seagate Technology support ServiceS kk kk kk kk eee kk kk kk kk kk kk kk kk kk 31 Momentus 5400 4 SATA Product Manual Rev A Momentus 5400 4 SATA Product Manual Rev A Figure 1 Figure 2 Figure 3 Figure 4 Momentus 5400 4 SATA Product Manual Rev A List of Figures Typical 5V only startup and operation current profile 9 Serial ATA connectors and jumper options 000 ee eee 18 Attaching SATA cabling reg enn eee DR eR en KE NO RU ROS Le ae 18 Mounting dimensions top side and end view kk kk KK e eee eee eee 19 1 0 Introduction This manual describes the functional mechanical and interface specifications for the following Seagate Momentus 5400 4 SATA model drives ST9250827AS ST9200827AS ST9160827AS ST9120817AS These drives provide the following key features 5 400 RPM spindle speed 8 Mbyte buffer Quiet operation Fluid Dynamic Bearing FDB motor High instantaneous burst data transfer rates up to 150 Mbytes per second Perpendicular recording technology provides the drives with increased areal density State of the art cache and on the fly error correction algorithms Full track multiple sector transfer capability without local processor intervention 900 Gs nonoperating shock and 325 Gs of operating shock SeaTools diagnostic software performs a drive self test that eliminates unnecessary drive returns The 3D Defense System which includes
4. 6H MOUNTING HOLES BOTH SIDES BASE 7 10 MIN FULL THREAD 70 148 4 010 X 90 012 DETAIL A SATA Figure 4 Mounting dimensions top side and end view Momentus 5400 4 SATA Product Manual Rev A 19 20 Momentus 5400 4 SATA Product Manual Rev A 4 0 Serial ATA SATA interface These drives use the industry standard Serial ATA interface that supports FIS data transfers It supports ATA programmed input output PIO modes 0 4 multiword DMA modes 0 2 and Ultra DMA modes 0 6 The drive also supports the use of the IORDY signal to provide reliable high speed data transfers For detailed information about the Serial ATA interface refer to the Serial ATA High Speed Serialized AT Attachment specification 4 1 Hot Plug compatibility Momentus 5400 4 SATA drives incorporate connectors which enable you to hot plug these drives in accor dance with the Serial ATA High Speed Serialized AT Attachment specification revision 2 0 This specification can be downloaded from http www serialata org This device requires a COMRESET from the host after a hotplug event 4 2 Serial ATA device plug connector pin definitions Table 7 summarizes the signals on the Serial ATA interface and power connectors Table 7 Serial ATA connector pin definitions Segment Pin Function Definition 91 Ground 2nd mate S2 A Differential signal pair A from Phy S3 A S4 Ground 2nd mate S5 B D
5. Drive Defense Data Defense and Diagnostic Defense offers the industry s most comprehensive protection for disc drives Support for S M A R T drive monitoring and reporting Support for Read Multiple and Write Multiple commands Momentus 5400 4 SATA Product Manual Rev A 1 1 1 About the Serial ATA interface The Serial ATA interface provides several advantages over the traditional parallel ATA interface The primary advantages include Easy installation and configuration with true plug and play connectivity It is not normally necessary to set any jumpers or other configuration options Thinner and more flexible cabling for improved enclosure airflow and ease of installation Scalability to higher performance levels In addition Serial ATA makes the transition from parallel ATA easy by providing legacy software support Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in your current system and expect all of your existing applications to work as normal The Serial ATA interface connects each disc drive in a point to point configuration with the Serial ATA host adapter There is no master slave relationship with Serial ATA devices like there is with parallel ATA If two drives are attached on one Serial ATA host adapter the host operating system views the two devices as if they were both masters on two separate ports This essentially means both drives behave as if they ar
6. Government Printing Office Washington DC 20402 Refer to publication num ber 004 000 00345 4 Momentus 5400 4 SATA Product Manual Rev A 15 2 15 Environmental protection Seagate designs its products to meet environmental protection reguirements worldwide including regulations restricting certain chemical substances 2 15 1 European Union Restriction of Hazardous Substances RoHS The European Union Restriction of Hazardous Substances RoHS Directive restricts the presence of chemical substances including Lead Pb in electronic products effective July 2006 A number of parts and materials in Seagate products are procured from external suppliers We rely on the rep resentations of our suppliers regarding the presence of RoHS substances in these parts and materials Our supplier contracts require compliance with our chemical substance restrictions and our suppliers document their compliance with our requirements by providing material content declarations for all parts and materials for the disc drives documented in this publication Current supplier declarations include disclosure of the inclusion of any RoHS regulated substance in such parts or materials Seagate also has internal systems in place to ensure ongoing compliance with the RoHS Directive and all laws and regulations which restrict chemical content in electronic products These systems include standard operat ing procedures that ensure that restricted substances are not util
7. KK ees 2 Drive specifications 0c 6 silk k r PUT WR EX a e k Q RA S I 3 2 1 Specification summary table unaa kk kk kk kK KK KK KK KK KK KK KK KI KK KK KK KK KK KK kk 3 2 2 Formatted Capacity s ume aye ne lan AO Ree e ae GIN GE eat ais gaat ae ad ede 5 2 2 1 EBA Od a a EE er Bart ele raha an kay Sr RE ER 5 2 3 Default logical geometry e ica xa DES E KM Ka Xi ete 5 2 4 PhysicahorganiZation 3 ets QEW Say bee idea pee gd VAI eee den eden P 6 2 5 Recording and interface technology 00 eee tees 6 2 6 Physical characteristics llle A Ak ayak A URRA a 6 2 7 SOCK AI NI SE NAN NI dae 7 2 8 StarV StoptiMes rei ee na lad ova CRI E sq iR a tt e P bee 7 2 9 Power SPOCITICATIONS es sad nal ee Segun dex ua Ud aee pz 8 2 9 1 Power consumption e hh hn 8 2 9 2 Deterred spIDUp vehe Roe awa Ris eae edhe A Eher DEOR A RYMER ACA Rd 9 2 9 3 Conducted noise 4 a daa sew tah ama hb het diy pe feed nee de dant A ee Devas 9 2 9 4 Voltage tolerance 2 2 2 ee eee 9 2 9 5 Power management modes 00 ee eee 10 2 10 Environmental specifications 2 00 tees 11 2 10 1 Ambient temperature ss s2 kaw en a een en nn 11 2 10 2 Temperature gradient 11 2 10 39 Humidity ots eat ieri ete ee ee eds Ganalalte gee santa se as 11 210 4 Altitude 275 ez Pk Sar Kod en ee een sities ease tg 11 2 10 5 SHOCK nd eu see AGA we Dh ee ee Oh DOLES e etf 12 2 10 6 VID atiODizs i
8. drive is shipped with S M A R T features disabled You must have a recent BIOS or software package that supports S M A R T to enable this feature The table below shows the S M A R T command codes that the drive uses Table 9 S M A R T commands Code in features register S M A R T command DOH S M A R T Read Data Diy Vendor specific D2H S M A R T Enable Disable Attribute Autosave D3y S M A R T Save Attribute Values D44 S M A R T Execute Off line Immediate runs DST DOH S M A R T Read Log Sector DOH S M A R T Write Log Sector D7H Vendor specific D84 S M A R T Enable Operations DOL S M A R T Disable Operations DAL S M A R T Return Status Note If an appropriate code is not written to the Features Register the command is aborted and 0x04 abort is written to the Error register 30 Momentus 5400 4 SATA Product Manual Rev A 5 0 Seagate Technology support services Internet For information regarding Seagate products and services visit www seagate com Worldwide support is available 24 hours daily by email for your guestions Presales Support Presales Seagate com Technical Support DiscSupport Seagate com Warranty Support http www seagate com support service index html mySeagate my seagate com is the industry s first Web portal designed specifically for OEMs and distributors It provides self service access to critical applications personalized content and the tools that allow our partner
9. performance when subseguently put into operation is 900 Gs based on a nonrepetitive half sine shock pulse of 1 msec duration The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subseguently put into operation is 600 Gs based on a nonrepetitive half sine shock pulse of 0 5 msec duration 2 10 6 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws Vibration may be applied in the X Y or Z axis 2 10 6 1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards speci fied in this document are specified below 5 500 Hz 1 5 Gs 0 to peak Max displacement may apply below 10 Hz 2 10 6 2 Nonoperating vibration The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degrada tion in performance when subsequently put into operation are specified below 10 500 Hz 5 0 Gs 0 to peak Max displacement may apply below 22 Hz 12 Momentus 5400 4 SATA Product Manual Rev A 2 11 Acoustic emission Drive emission of sound is measured consistent with the ECMA 74 and its referenced standards Testing is conducted at room temperature approximately 25C Emissino levels are reported as the total A weighted sound power levels for steady state idle and active see
10. 0 14 V Vibration 12 Vibration nonoperating 4 Vibration operating 4 Voltage dips interrupts 13 Voltage tolerance 4 9 W Warranty 14 Weight 3 weight 6 Wet bulb temperature 4 11 Width 3 width 6 Write Buffer 24 Write DMA 24 Write DMA Extended 24 Write Long with Retries 24 Write Long without Retries 24 Write Multiple 24 Write Sectors 24 35 36 Momentus 5400 4 SATA Product Manual Rev A Seagate Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100468842 Rev A Printed in USA
11. 3 96 80 AM with 1 kHz sine ENV 50204 95 900 MHz 3 V m 50 pulse modulation 200 Hz Electrical fast transient 1 kV on AC mains 0 5 kV on external I O EN 61000 4 4 95 Surge immunity 1 kV differential 2 kV common AC mains EN 61000 4 5 95 Conducted RF immunity 150 kHz to 80 MHz 3 Vrms 80 AM with 1 kHz EN 61000 4 6 97 sine Power Frequency H field 1 A m 50Hz 60Hz 3 axes A EN 61000 4 8 97 immunity Voltage dips interrupts 30 Reduction for 25 cycles C EN 61000 4 11 94 gt 95 Reduction for 250 cycles C gt 95 0 5 cycles B Momentus 5400 4 SATA Product Manual Rev A 13 2 13 Reliability Measurement type Specification 014 Nonrecoverable read errors 1 per 1 bits read max Annualized Failure Rate AFR 0 7 Load Unload U UL 25 50 relative humidity 600 000 software controlled power on off cycles 20 000 hard power on off cycles 32 C 80 relative humidity 600 000 software controlled power on off cycles 5 C 80 relative humidity 20 000 hard power on off cycles 5 C 10 relative humidity 55 C 16 relative humidity Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to pro vide the drive serial number model number or part number and country of pur chase The system will display
12. 60827AS 3 2 ST9120817AS 2 1 2 5 Recording and interface technology Interface Serial ATA SATA Recording method Perpendicular Recording density BPI bits inch max 1 180k Track density TPI tracks inch max 173k Areal density Gbits inch max 204 Spindle speed RPM 0 2 5 400 Internal transfer rate Mbits sec max 778 Sustained transfer rate Mbytes sec max 58 I O data transfer rate Mbytes sec max 300 Interleave 1 1 Cache buffer 8 Mbytes 8 192 kbytes 2 6 Physical characteristics Drive specification Height mm 9 5 0 2 inches 0 374 0 0078 Width mm 69 85 0 25 inches 2 75 0 0098 Typical weight ST9250827AS 102 grams ST9200827AS 0 23 pounds ST9160827AS ST9120817AS 97 grams 0 21 pounds Momentus 5400 4 SATA Product Manual Rev A 2 7 Seek time Seek measurements are taken with nominal power at 25 C ambient temperature All times are measured using drive diagnostics The specifications in the table below are defined as follows Track to track seek time is an average of all possible single track seeks in both directions Average seek time is a true statistical random average of at least 5 000 measurements of seeks between random tracks less overhead Table 2 Typical seek times Typical seek times msec Read Write Track to track 2 0 2 5 Average 12 0 14 0 Full stroke 20 0 24 0 Average latency 5 56 5 56 Note These drives are designed to consistently meet the seek times
13. 827AS and ST9120817AS models 2 1 Specification summary table The specifications listed in this table are for quick reference For details on specification measurement or defi nition see the appropriate section of this manual Table 1 Drive specifications Drive specification ST9250827AS ST9200827AS ST9160827AS ST9120817AS Formatted Gbytes 250 200 160 120 512 bytes sector Guaranteed sectors 488 397 168 390 721 968 312 581 808 234 441 648 Bytes per sector 512 Physical read write heads 4 4 3 2 Discs 2 2 2 1 Cache Mbytes 8 Recording density in BPI bits inch max 1 180k Track density TPI tracks inch max 173k Areal density Gbits inch max 204 Spindle speed RPM 5 400 Internal transfer rate Mbits sec max 778 Sustained transfer rate Mbytes sec max 58 O data transfer rate Mbytes sec max 300 ATA data transfer modes supported Height max SATA 1 0 Serial ATA Revision 2 5 PIO modes 0 4 Multiword DMA modes 0 2 Ultra DMA modes 0 6 9 5 0 2 mm 0 374 0078 inches Width max 69 85 0 25 mm 2 75 0 0098 inches Length max Weight typical 100 20 0 25 mm 3 945 0 010 inches lt 102 grams 0 23 Ib 97 grams 0 21 Ib Average latency msec 5 6 Power on to ready sec typical 3 0 Standby to ready sec typical 2 0 Track to track seek time msec typical 2 0 read 2 5 write Average seek read msec typi
14. Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility EMC Framework reguirements of the Radio Research Laboratory RRL Ministry of Information and Communication Republic of Korea These drives have been tested and comply with the Electromagnetic Interference Electromagnetic Susceptibil ity EMI EMS for Class B products Drives are tested in a representative end user system by a Korean recog nized lab Certificate number Pending B Trade name or applicant Seagate Technology Manufacturing date November 2007 Manufacturer nationality USA Singapore and China Australian C Tick N176 If these models have the C Tick marking they comply with the Australia New Zealand Standard AS NZS3548 1995 and meet the Electromagnetic Compatibility EMC Framework requirements of the Australian Communi cation Authority ACA 2 14 3 FCC verification These drives are intended to be contained solely within a personal computer or similar enclosure not attached as an external device As such each drive is considered to be a subassembly even when it is individually mar keted to the customer As a subassembly no Federal Communications Commission verification or certification of the device is required Seagate Technology LLC has tested this device in enclosures as described above to ensure that the total assembly enclosure disc drive motherboard power supply etc does comply with
15. ad write heads 5 Read write power 4 read write power and current 8 Recording density 3 6 Recording method 6 Recording technology 6 Relative humidity 4 11 Reliability 14 resistance 9 Retries 23 RF 13 RoHS 16 RPM 3 RRL 15 S S M A R T 24 S M A R T implementation 23 Safety certification 14 SATA 6 21 screws 12 19 sector 5 sectors 5 Sectors per track 5 Security Disable Password 25 Security Erase Prepare 25 Security Erase Unit 25 Security Freeze Lock 25 Security Set Password 25 Security Unlock 25 Seek 23 seek mode 8 Seek power 4 Seek time 7 seek time 3 Seeking 8 Self refresh low power 10 Serial ATA 6 Serial ATA SATA interface 21 serial ATA ports 2 servo electronics 8 Set Features 23 Set Max Address 23 Set Multiple Mode 24 Shock 12 Shock nonoperating 4 Shock operating 4 single track seeks 7 Sleep 8 24 Sleep mode 4 10 sound power 4 Specification summary table 3 Spindle speed 3 6 Spinup 8 spinup power 8 Momentus 5400 4 SATA Product Manual Rev A Standby 8 24 Standby Immediate 24 Standby mode 4 8 10 Standby to Ready 7 Standby to ready 3 Start stop times 7 Startup current 4 static discharge 17 support services 31 Surge immunity 13 sustained transfer rate 6 T technical support services 31 temperature 4 7 11 Temperature gradient 4 11 timers 10 TPI 3 Track density 3 6 Track to track seek time 3 7 transfer rate 3 6 TUV North America 14 U UL 195
16. cal 12 0 Average seek write msec typical 14 0 Momentus 5400 4 SATA Product Manual Rev A Table 1 Drive specifications Drive specification ST9250827AS ST9200827AS ST9160827AS ST9120817AS Full stroke seek msec 20 typical 24 max Startup current 5V typical 1 0 amps Seek power typical 2 0 watts Read write power typical Read 2 0 watts Write 1 6 watts Idle mode low power typical 0 6 watts Standby mode 0 20 watts typical Sleep mode Voltage tolerance including noise RK 0 20 watts typical 5V 596 Ambient operating temperature 0 to 60 C operating 40 to 70 C nonoperating Temperature gradient C per hour max 20 C operating 35 C nonoperating Relative humidity 5 to 95 operating 5 to 95 nonoperating Relative humidity gradient 30 per hour max Wet bulb temperature C max 37 7 operating 40 nonoperating Altitude operating Altitude nonoperating meters below mean sea level max 304 8 m to 3 048 m 1 000 ft to 10 000 ft 304 8 m to 12 192 m 1000 ft to 40 000 ft Shock operating Gs max at 2 msec 325 Shock nonoperating Gs max at 2 msec 800 Shock nonoperating Gs max at 1 msec 900 Shock nonoperating Gs max at 0 5 msec 600 Vibration operating 1 5 G 0 to peak 5 500 Hz Vibration nonoperating 5 Gs 0 to peak 5 500 Hz Drive acousti
17. cal notebooks will pull power to the drive when entering S3 and S4 while in the S3 and S4 states drive sleep and drive standby modes will not contribute to battery power consumption 2 2 Formatted capacity Model Formatted capacity Guaranteed sectors Bytes per sector ST9250827AS 250 Gbytes 488 397 168 512 ST9200827AS 200 Gbytes 390 721 968 512 ST9160827AS 160 Gbytes 312 581 808 512 ST9120817AS 120 Gbytes 234 441 648 512 One Gbyte eguals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting 2 2 1 LBA mode When addressing these drives in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where nis the number of guaranteed sectors as defined above See Section 4 3 1 Identify Device command words 60 61 and 100 103 for additional information about 48 bit addressing support of drives with capacities over 137 Gbytes 2 3 Default logical geometry Cylinders Read write heads Sectors per track LBA mode When addressing these drives in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where nis the number of guaranteed sectors as defined above Momentus 5400 4 SATA Product Manual Rev A 5 2 4 Physical organization mm 100 20 0 25 inches 3 945 0 010 Length Drive model Read write heads Number of discs ST9250827AS 4 2 ST9200827AS 4 2 ST91
18. cs sound power bels Idie 2 4 typical 2 6 max Performance seek 2 6 typical 2 8 max Nonrecoverable read errors 1 per 10 bits read Annualized Failure Rate AFR 0 7 Load Unload U UL cycles 25 C 50 relative humidity 32 C 80 relative humidity 5 C 80 relative humidity 5 C 10 relative humidity 55 C 16 relative humidity 600 000 software controlled power on off cycles 20 000 hard power on off cycles 600 000 software controlled power on off cycles 20 000 hard power on off cycles Warranty Supports Hotplug operation per Serial ATA Revision 2 5 specification One Gbyte equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and formatting 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seagate com support service From this page click on the Verify Your Warranty link You will be asked to provide the drive serial number model number or part number and country of purchase The system will display the warranty information for your drive Yes requires COMPRESET from host after a hotplug event Momentus 5400 4 SATA Product Manual Rev A During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Typi
19. ct edle nies be eka b ece E e Re Wa Ad eae regen 12 2 11 Acoustic emission ss s gt 22 er l kw k Ee Ka n A ea Pee 13 2 12 Electromagnetic immunity 32 a Ka Laya Ay eee 13 2 13 Reliabilitys 3 4 5 eerte kua SVE erc an nd a ad saan ston hed 14 2 14 Agency Certification ss an Ken i leye a ba bre he ee Ri brea a ird 14 2 14 1 Safety certification ar ea n a a E tee 14 2 14 2 Electromagnetic compatibility a a aaa aaaea 14 2 14 3 FCG verification eroe cetur ne pon NE i oe pe eo 15 2 15 Environmental protection 0 0 sa se H lan al r abi bayan le alaya are kan Wi ahaa al lalan 16 2 15 1 European Union Restriction of Hazardous Substances RoHS 16 2 16 Corrosive environment kk kk kk KK KK KK KK KK hr 16 Configuring and mounting the drive kk kk kk kk kk kK kk kK kk kK kk kk kk kk kk kk kk kk 17 3 1 Handling and static discharge precautions 0000 ee 17 3 2 Configuring the drive 18 3 3 Serial ATA cables and connectors kk kk kk kK KK tee 18 3 4 Drive MOUNN rreraren A eese ene Rn a 19 Serial ATA SATA interface ee tee ee im kk kk kk kk kk 21 4 1 Hot Plug compatibility 2 2 eee eae 21 4 2 Serial ATA device plug connector pin definitions 00000 KK KK 21 4 3 Supported ATA commandS 23 4 3 1 Identify Device command 000 tees 26 4 3 2 Set Features command kk kk kk seen KK KK KK KK KI KK eae 29 4 3 3 S M A R T
20. d ATA commands The following table lists Serial ATA standard commands that the drive supports For a detailed description of the ATA commands refer to the Serial ATA High Speed Serialized AT Attachment specification See S M A R T commands on page 30 for details and subcommands used in the S M A R T implementation Command name ATA standard commands Command code in hex Device Configuration Restore B1h COh Device Configuration Freeze Lock B1h C1h Device Configuration Identify B1h C2h Device Configuration Set B1h C3h Download Microcode 92h Execute Device Diagnostics 90h Flush Cache E7h Flush Cache Extended EAh Identify Device ECh Initialize Device Parameters 91h Read Buffer E4h Read DMA C8h Read DMA Extended 25h Read DMA without Retries C9h Read Long with Retries 22h Read Long without Retries 23h Read Multiple C4h Read Multiple Extended 29h Read Native Max Address F8h Read Native Max Address Extended 27h Read Sectors 20h Read Sectors Extended 24h Read Sectors without Retries 21h Read Verify Sectors 40h Read Verify Sectors Extended 42h Read Verify Sectors without Retries 41h Seek 70h Set Features EFh Set Max Address F9h Momentus 5400 4 SATA Product Manual Rev A 23 Command name Command code in hex Note Individual Se
21. disable IORDY PIO mode 2 084 PIO mode 0 09 PIO mode 1 OAy PIO mode 2 OBH PIO mode 3 OCH PIO mode 4 default 204 Multiword DMA mode 0 214 Multiword DMA mode 1 224 Multiword DMA mode 2 404 Ultra DMA mode 0 414 Ultra DMA mode 1 424 Ultra DMA mode 2 434 Ultra DMA mode 3 444 Ultra DMA mode 4 45H Ultra DMA mode 5 55H Disable read look ahead read cache feature 821 Disable write cache AAH Enable read look ahead read cache feature default Fig Report full capacity available Note At power on or after a hardware or software reset the default values of the features are as indi cated above Momentus 5400 4 SATA Product Manual Rev A 29 4 3 3 S M A R T commands S M A R T provides near term failure prediction for disc drives When S M A R T is enabled the drive moni tors predetermined drive attributes that are susceptible to degradation over time If self monitoring determines that a failure is likely S M A R T makes a status report available to the host Not all failures are predictable S M A R T predictability is limited to the attributes the drive can monitor For more information on S M A R T commands and implementation see the Draft ATA 5 Standard SeaTools diagnostic software activates a built in drive self test DST S M A R T command for D4 that elimi nates unnecessary drive returns The diagnostic software ships with all new drives and is also available at http seatools seagate com This
22. e 0 is currently active 9 Multiword DMA mode 1 is currently active 10 Multiword DMA mode 2 is currently active Bit Word 88 0 Ultra DMA mode 0 is supported 1 Ultra DMA mode 1 is supported 2 Ultra DMA mode 2 is supported 3 Ultra DMA mode 3 is supported 4 Ultra DMA mode 4 is supported 8 Ultra DMA mode 0 is currently active 9 Ultra DMA mode 1 is currently active 10 Ultra DMA mode 2 is currently active 11 Ultra DMA mode 3 is currently active 12 Ultra DMA mode 4 is currently active 13 Ultra DMA mode 5 is currently active Bit Word 93 13 1 80 conductor cable detected CBLID above Vin 0 40 conductor cable detected CBLID below VIL 28 Momentus 5400 4 SATA Product Manual Rev A 4 3 2 Set Features command This command controls the implementation of various features ihat the drive supports When the drive receives this command it sets BSY checks the contents of the Features register clears BSY and generates an inter rupt If the value in the register does not represent a feature that the drive supports the command is aborted Power on default has the read look ahead and write caching features enabled The acceptable values for the Features register are defined as follows Table 8 Set Features command values 024 Enable write cache default 034 Set transfer mode based on value in Sector Count register Sector Count register values 00H Set PIO mode to default PIO mode 2 01H Set PIO mode to default and
23. e 80104 and Write multiple 16 48 Reserved 0000 49 Standard Standby timer IORDY supported and may be dis 2F00 abled 50 ATA reserved 00004 51 PIO data transfer cycle timing mode 02004 52 Retired 02004 53 Words 54 58 64 70 and 88 are valid 00074 54 Number of current logical cylinders XXXXH 55 Number of current logical heads XXXXH 56 Number of current logical sectors per logical track XXXXH 26 Momentus 5400 4 SATA Product Manual Rev A Word Description Value 57 58 Current capacity in sectors XXXXH 59 Number of sectors transferred during a Read Multiple or XXXXH Write Multiple command 60 61 Total number of user addressable LBA sectors available ST9250827AS 488 397 168 see Section 2 2 for related information SO EST S w ST9120817AS 234 441 648 62 Retired 0000H 63 Multiword DMA active and modes supported xx074 see note following this table 64 Advanced PIO modes supported modes 3 and 4 supported 0003 65 Minimum multiword DMA transfer cycle time per word 00784 120 nsec 66 Recommended multiword DMA transfer cycle time per word 00784 120 nsec 67 Minimum PIO cycle time without IORDY flow control 00FOH 240 nsec 68 Minimum PIO cycle time with IORDY flow control 120 nsec 00784 69 74 ATA reserved 0000 75 Queue depth 00004 76 Serial ATA capabilities 05084 77 ATA reserved 00004 78 Serial ATA features supported 00484 79 Serial ATA feature
24. e Device 0 master devices Note The host adapter may optionally emulate a master slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 master and Device 1 slave accessed at the same set of host bus addresses A host adapter that emulates a master slave environment manages two sets of shadow registers This is not a typical Serial ATA environment The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software The Command and Control Block registers PIO and DMA data transfers resets and interrupts are all emulated The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device regis ters referred to as the Shadow Register Block All Serial ATA devices behave like Device 0 devices For addi tional information about how Serial ATA emulates parallel ATA refer to the Serial ATA High Speed Serialized AT Attachment specification The specification can be downloaded from http www serialata org 2 Momentus 5400 4 SATA Product Manual Rev A 2 0 Drive specifications Unless otherwise noted all specifications are measured under ambient conditions at 25 C and nominal power For convenience the phrases the drive and this drive are used throughout this manual to indicate the ST9250827AS ST9200827AS ST9160
25. er is in Self Refresh Low Power mode the heads are parked and the spindle is at rest The drive accepts all commands and returns to Active mode any time disc access is necessary Sleep mode The drive enters Sleep mode after receiving a Sleep command from the host In Sleep mode the drive buffer is in Self Refresh Low Power mode the heads are parked and the spindle is at rest The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from the host After receiving a reset the drive exits Sleep mode and enters Standby mode with all current translation parameters intact Idle and Standby timers Each time the drive performs an Active function read write or seek the standby timer is reinitialized and begins counting down from its specified delay times to zero If the standby timer reaches zero before any drive activity is required the drive makes a transition to Standby mode In both Idle and Standby mode the drive accepts all commands and returns to Active mode when disc access is necessary 10 Momentus 5400 4 SATA Product Manual Rev A 2 10 Environmental specifications 2 10 1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive Actual drive case temperature should not exceed 65 C 149 F within the operating ambient conditions Operating 0 to 60 C 32 to 140 F Nonoperating 40 to 70 C 40 to 158 F 2 10 2 Temperat
26. fer rates 1 DC power 8 Default logical geometry 5 density 3 Device Configuration Freeze Lock 23 Device Configuration Restore 23 Device Configuration Set 23 Diagnostics 23 dimensions 19 Discs 3 dissipation 8 Download Microcode 23 E Electrical fast transient 13 Electromagnetic compatibility 14 Electromagnetic Compatibility Directive 89 336 EEC 14 Electromagnetic immunity 13 Electrostatic discharge 13 electrostatic discharge ESD 17 EN 55022 Class B 14 EN 55024 14 EN 60950 14 Environmental protection 16 Environmental specifications 11 error correction algorithms 1 errors 4 14 ESD 17 EU 14 European Union EU requirements 14 European Union Restriction of Hazardous Substanc es 16 evice Configuration Identify 23 Execute Device Diagnostics 23 F FCC verification 15 features 1 Federal Communications Commission 15 Flush Cache 23 Flush Cache Extended 23 Formatted capacity 5 Formatted Gbytes 3 Freeze Lock 23 G Gbytes 5 geometry 5 gradient 4 33 Guaranteed sectors 3 5 guaranteed sectors 5 H handling 17 Handling precautions 17 heads 5 Height 3 height 6 Humidity 11 humidity 4 I O data transfer rate 3 6 Identify 23 Identify Device 23 Identify Device command 26 Idle 8 24 Idle and Standby timers 10 Idle Immediate 24 Idle mode 4 10 Idle mode power 8 IEC950 14 Information Technology Equipment ITE 14 Initialize Device Parameters 23 Input noise ripple 9
27. ifferential signal pair B from Phy S6 B Signal S7 Ground 2nd mate Key and spacing separate signal and power segments Momentus 5400 4 SATA Product Manual Rev A 21 Table 7 Serial ATA connector pin definitions Segment Pin Function Definition P1 V33 3 3V power P2 V33 3 3V power P3 Vag 3 3V power pre charge 2nd mate P4 Ground 1st mate P5 Ground 2nd mate P6 Ground 2nd mate P7 V5 5V power pre charge 2nd mate P8 V5 5V power Power P9 V5 5V power P10 Ground 2nd mate P11 Reserved The pin corresponding to P11 in the backplane receptacle connector is also reserved The corresponding pin to be mated with P11 in the power cable receptacle connector shall always be grounded P12 Ground 1st mate P13 Vio 12V power pre charge 2nd mate P14 Vio 12V power P15 Vio 12V power Notes 1 All pins are in a single row with a 1 27 mm 0 050 pitch 2 The comments on the mating sequence apply to the case of backplane blindmate connector only In this case the mating sequences are the ground pins P4 and P12 the pre charge power pins and the other ground pins the signal pins and the rest of the power pins 3 There are three power pins for each voltage One pin from each voltage is used for pre charge when installed in a blind mate backplane configuration 4 All used voltage pins V must be terminated 22 Momentus 5400 4 SATA Product Manual Rev A 4 3 Supporte
28. ith the Serial ATA host adapter There is no master slave relationship because each drive is considered a master in a point to point relationships If two drives are attached on one Serial ATA host adapter the host operating system views the two devices as if they were both masters on two separate ports This means both drives behave as if they are Device 0 master devices Serial ATA drives are designed for easy installation It is normally not necessary to set any jumpers on this drive for proper operation If the host system does not support SATA 3Gb s operation place a jumper on pins 1 and 2 to limit the drive to 1 5Gb s 3 0 Gbits per second operation Limit data transfer rate to L 4 5 Gbits per second Tee 75008011 hod eR c Jumper block SATA power connector SATA interface connector Figure 2 Serial ATA connectors and jumper options 3 3 Serial ATA cables and connectors The Serial ATA interface cable consists of four conductors in two differential pairs plus three ground connec tions The cable size may be 30 to 26 AWG with a maximum length of one meter 39 37 inches See Table 7 for connector pin definitions Either end of the SATA signal cable can be attached to the drive or host For direct backplane connection the drive connectors are inserted directly into the host receptacle The drive and the host receptacle incorporate features that enable
29. ized in our manufacturing operations labora tory analytical validation testing and an internal auditing process to ensure that all standard operating procedures are complied with 2 16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases chlorine and nitric oxide classes G and H per ASTM B845 However this accelerated testing cannot duplicate every potential application environment Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corro sive chemicals as electronic drive component reliability can be affected by the installation environment The sil ver copper nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide chloride and nitrate contaminants Sulfur is found to be the most damaging In addition electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly PCBA or exposed to an ambient relative humidity greater than 95 Materials used in cabinet fabrication such as vulca nized rubber that can outgas corrosive compounds should be minimized or eliminated The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide free alternatives 16 Momentus 5400 4 SATA Product Manual Rev A 3 0 Configuring and mo
30. k modes of operations Table 5 Drive level acoustics Models Idle Performance seek 2 discs ST9250827AS 2 4 bels typ 2 6 bels typ ST9200827AS 2 6 bels max 2 8 bels max ST9160827AS ST9120817AS 1 disc 2 2 bels typ 2 4 bels max 2 9 bels typ 3 1 bels max During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels Test for Prominent Discrete Tones PDTs Seagate follows the ECMA 74 standards for measurement and identification of PDTs An exception to this pro cess is the use of the absolute threshold of hearing Seagate uses the lower limit for the threshold curve to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA 74 standards Defined as the median curve given by ISO 389 7 Tf curve minus 10dB at all frequencies 2 12 Electromagnetic immunity When properly installed in a representative host system the drive operates without errors or degradation in performance when subjected to the radio frequency RF environments defined in the following table Table 6 Radio frequency environments Performance Reference Test Description level standard Electrostatic discharge Contact HCP VCP 4 kV Air 8 kV B EN 61000 4 2 95 Radiated RF immunity 80 to 2 000 MHz 10 V m A EN 61000 4
31. l Rev A Command code in hex F1h F2h F3h F4h F5h F6h 25 4 3 1 Identify Device command The Identify Device command command code EC transfers information about the drive to the host following power up The data is organized as a single 512 byte block of data whose contents are shown in the table on page 27 All reserved bits or words should be set to zero Parameters listed with an x are drive specific or vary with the state of the drive See Section 2 0 on page 3 for default parameter settings The following commands contain drive specific features that may not be included in the Serial ATA specifica tion Word Description Value Configuration information 0C5Ay e Bit 15 0 ATA 1 ATAPI 0 Bit 7 removable media Bit 6 removable controller Bit 0 reserved 1 Number of logical cylinders 16 383 2 ATA reserved 00004 3 Number of logical heads 16 4 Retired 00004 5 Retired 00004 6 Number of logical sectors per logical track 63 003FH 7 9 Retired 0000H 10 19 Serial number 20 ASCII characters 0000 none ASCII 20 Retired 00004 21 Retired 04004 22 Obsolete 00004 23 26 Firmware revision 8 ASCII character string padded with X XX blanks to end of string 27 46 Drive model number 40 ASCII characters padded with ST9250827AS blanks to end of string ST9200827AS ST9160827AS ST9120817AS 47 Bits 7 0 Maximum sectors per interrupt on Read multipl
32. represented in this manual Physical seeks regardless of mode such as track to track and average are expected to meet the noted values However due to the manner in which these drives are formatted benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications 2 8 Start stop times Time to ready Typical Max 25 C Power on to Ready sec 3 0 8 0 Standby to Ready sec 2 0 8 0 Momentus 5400 4 SATA Product Manual Rev A 7 2 9 Power specifications The drive receives DC power 5V through a native SATA power connector 2 9 1 Power consumption Power reguirements for the drives are listed in the table on page 8 Typical power measurements are based on an average of drives tested under nominal conditions at 25 C ambient temperature Spinup power Spinup power is measured from the time of power on to the time that the drive spindle reaches operating speed Seek mode During seek mode the read write actuator arm moves toward a specific position on the disc surface and does not execute a read or write operation Servo electronics are active Seek mode power is measured based on three random seek operations every 100 msecs This mode is not typical Read write power and current Read write power is measured with the heads on track based on three 63 sector read or write operations every 100 msecs Idle mode power Idle mode power is measured wi
33. s enabled 00404 80 Major version number 003Ey 81 Minor version number 0000 82 Command sets supported 306By 83 Command sets supported 4001 84 Command sets support extension 4000 85 Command sets enabled 30XXH 86 Command sets enabled 0001H 87 Command sets enable extension 4000H 88 Ultra DMA support and current mode XX7Fy see note following this table 89 Security erase time 00004 90 Enhanced security erase time 00004 92 Master password revision code FFFEy 93 Hardware reset value XXXXH see description following this table 94 Auto acoustic management setting XXXXH Momentus 5400 4 SATA Product Manual Rev A 27 Word Description Value 95 99 ATA reserved 00004 100 Total number of user addressable LBA sectors available ST9250827AS 488 397 168 103 see Section 2 2 for related information ST9200827AS 390 721 968 ST9160827AS 312 581 808 These words are required for drives that support the 48 bit ST9120817AS 234 441 648 addressing feature Maximum value 0000FFFFFFFFFFFFh S 104 ATA reserved 0000H 127 128 Security status 00014 129 Seagate reserved XXXXH 159 160 ATA reserved 0000H 254 255 Integrity word XX A5H Note See the bit descriptions below for words 63 88 93 and 94 of the Identify Drive data Description if bit is set to 1 Bit Word 63 0 Multiword DMA mode 0 is supported 1 Multiword DMA mode 1 is supported 2 Multiword DMA mode 2 is supported 8 Multiword DMA mod
34. s to manage their Seagate account functions Submit pricing requests orders and returns through a single password protected Web interface anytime anywhere in the world spp seagate com spp seagate com supports Seagate resellers with product information program benefits and sales tools You may register for customized communications that are not available on the web These communications contain product launch EOL pricing promotions and other channel related information To learn more about the benefits or to register go to spp seagate com any time from anywhere in the world Seagate Service Centers Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system as well as product availability and compatibility Technical Support Seagate technical support is available to assist you online at support seagate com or through one of our call centers Have your system configuration information and your ST model number available SeaTDD 1 405 324 3655 is a telecommunications device for the deaf TDD You can send questions or comments 24 hours daily and exchange messages with a technical support specialist during normal business hours for the call center in your region Momentus 5400 4 SATA Product Manual Rev A 31 Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate products Seaga
35. t Max commands are identi Address 00H fied by the value placed in the Set Max Fea Password 01H tures register as defined to the right Lock 02H Unlock 034 Freeze Lock 04H Set Multiple Mode C6h S M A R T Disable Operations BOh D9h S M A R T Enable Disable Autosave BOh D2h S M A R T Enable Operations BOh D8h S M A R T Enable Disable Auto Offline BOh DBh S M A R T Enable One Attribute Modification BOh EOh S M A R T Execute Offline BOh D4h S M A R T Read Attribute Thresholds BOh D1h S M A R T Read Data BOh DOh S M A R T Read Log Sector BOh D5h S M A R T Return Status BOh DAh S M A R T Save Attribute Values BOh D3h S M A R T Write Attribute Thresholds BOh D7h S M A R T Write Attribute Values BOh E1h S M A R T Write Log Sector BOh D6h Write Buffer E8h Write DMA CAh Write DMA Extended 35h Write DMA without Retries CBh Write Long with Retries 32h Write Long without Retries 33h Write Multiple C5h Write Sectors 30h 31h Write Sectors Extended 34h ATA standard power management commands Check Power Mode 98h or E5h Idle 97h or E3h Idle Immediate 95h or Eth Sleep 99h or E6h Standby 96h or E2h Standby Immediate 94h or EOh ATA standard security commands 24 Momentus 5400 4 SATA Product Manual Rev A Command name Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Security Disable Password Momentus 5400 4 SATA Product Manua
36. t Services For an extensive list of telephone numbers to technical support presales and warranty service in Europe the Middle East and Africa go to the Contact Us page on www seagate com Asia Pacific Support Services For an extensive list of telephone numbers to technical support presales and warranty service in Asia Pacific go to the Contact Us page on www seagate com 32 Momentus 5400 4 SATA Product Manual Rev A Index A ACA 15 acoustics 4 13 Active mode 10 Address 23 AFR 14 Agency certification 14 Altitude 11 Altitude nonoperating 4 Altitude operating 4 Ambient temperature 4 11 ambient temperature 7 Annualized Failure Rate 14 Annualized Failure Rate AFR 4 Areal density 3 6 areal density 1 ATA commands 23 ATA data transfer modes supported 3 Australia New Zealand Standard AS NZS3548 1995 15 Australian Communication Authority ACA 15 Australian C Tick 15 Average seek time 7 Average seek read 3 Average seek write 3 bels 4 BPI 3 buffer 3 6 Bytes per sector 3 5 C cables and connectors 18 Cache 3 cache 6 capacity 5 case temperature 11 CE mark 14 certification 14 Check Power Mode 24 chemical substances 16 Class B computing device 15 compatibility 14 Conducted noise 9 Conducted RF immunity 13 Configuring the drive 17 connectors 18 CSA C22 2 950 14 current 4 cycles 14 Momentus 5400 4 SATA Product Manual Rev A Oylinders 5 D data trans
37. t resistance is calculated by dividing the nominal voltage by the typical RMS read write current 2 9 4 Voltage tolerance Voltage tolerance including noise 5V t 596 Momentus 5400 4 SATA Product Manual Rev A 9 2 9 5 Power management modes The drive provides programmable power management to provide greater energy efficiency In most systems you can control power management through the system setup program The drive features the following power management modes Table 4 Power management modes Power modes Heads Spindle Buffer Active operating Tracking Rotating Full power Idle performance Tracking Rotating Low power Idle active Bias against crash stops Rotating Self refresh low power Idle low power Parked Rotating Self refresh low power Standby Parked Stopped Self refresh low power Sleep Parked Stopped Self refresh low power Active mode The drive is in Active mode during the read write and seek operations Idle mode The buffer remains enabled and the drive accepts all commands and returns to Active mode any time disc access is necessary Standby mode The drive enters Standby mode when the host sends a Standby Immediate command If the host has set the standby timer the drive can also enter Standby mode automatically after the drive has been inactive for a specifiable length of time The standby timer delay is established using a Standby or Idle command In Standby mode the drive buff
38. te distributors OEMs and other direct customers should contact their Seagate Customer Service Operations CSO representative for warranty related issues Resellers or end users of drive products should contact their place of purchase or Seagate warranty service for assistance Have your serial number and model or part number available Data Recovery Services Seagate offers data recovery services for all formats and all brands of storage media Our data recovery services labs are currently located throughout the world Additional information including an online request form and data loss prevention resources is available at http services seagate com index aspx Authorized Service Centers Seagate Service Centers are available on a global basis for the return of defective products Contact your customer support representative for the location nearest you USA Canada Latin America support services For an extensive list of telephone numbers to technical support presales and warranty service in USA Canada Latin America including business hours go to the Contact Us page on www seagate com Global Customer Support Presales Technical and Warranty Support Call Center Toll free Direct dial USA Canada and Mexico 1 800 SEAGATE 1 405 324 4700 Data Recovery Services Call Center Toll free Direct dial FAX USA Canada 1 800 475 01435 1 905 474 2162 1 800 475 0158 and Mexico 1 905 474 2459 Europe the Middle East and Africa Suppor
39. th the drive up to speed with servo electronics active and with the heads in a random track location Standby mode During Standby mode the drive accepts commands but the drive is not spinning and the servo and read write electronics are in power down model Table 3 DC power Power dissipation 5V input average 25 C Spinup typical 1 0 amps Seek 2 0 watts Read 2 0 watts Write 1 6 watts Idle performance 1 4 watts Idle active 0 75 watts Idle low power mode 0 6 watts Standby 0 20 watts Sleep 0 20 watts During periods of drive idle some offline activity may occur according to the S M A R T specification which may increase acoustic and power to operational levels 8 Momentus 5400 4 SATA Product Manual Rev A 2 9 1 1 Typical current profile 1 2 0 8 Amps 06 0 4 0 2 0 0 0 0 0 5 Figure 1 Typical 5V only startup and operation current profile 1 0 1 5 2 0 2 5 3 0 3 5 Seconds 2 9 2 Deferred spinup Momentus 5400 4 SATA drives do not support the deferred spinup option If you require this option refer to the Momentus 5400 3 SATA Blade Server family of drives 2 9 3 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 15 ohm resistive load on the 5 volt line Using 5 volt power the drive is expected to operate with a maximum of 100 mV peak to peak square wave injected noise at up to 10 MHz Note Equivalen
40. the direct connection to be hot pluggable and blind mateable For installations which require cables you can connect the drive as illustrated in Figure 3 SATA interface connector Power connector Power cable Figure 3 Attaching SATA cabling Each cable is keyed to ensure correct orientation 18 Momentus 5400 4 SATA Product Manual Rev A 3 4 Drive mounting You can mount the drive using four screws in the side mounting holes or four screws in the bottom mounting holes See Figure 4 for drive mounting dimensions Follow these important mounting precautions when mount ing the drive Allow a minimum clearance of 0 030 inches 0 76 mm around the entire perimeter of the drive for cooling Use only M3 UNC mounting screws Do not overtighten the mounting screws maximum torque 4 0 inch Ib Four 4 threads 0 080 inches minimum screw engagement recommended Measurements shown in Figure 4 are in inches DIMENSIONS PER EIA 720 OR SFF 8201 SPECIFICATION 1 2 DIMENSIONS PER SFF 8212 OR SFF 8223 3 DRIVE LENGTH W PATA IS 3 945 057 WORST CASE DRIVE LENGTH W SATA IS 3 957 062 WORST CASE 3 945 010 BASE 490 217 050 217 050 157 BASE OF DRIVE E 12 750 2 010 2X M3 X 0 5 6H MOUNTING HOLES BOTH SIDES 12 MIN FULL THREAD 0 148 1 010 X 90 020 374 3 008 2X 118 BOTH SIDES Ei 3 567 4X M3 X 0 5
41. the limits for a Class B computing device pursuant to Subpart J Part 15 of the FCC rules Operation with noncertified assemblies is likely to result in interference to radio and television reception Radio and television interference This equipment generates and uses radio frequency energy and if not installed and used in strict accordance with the manufacturer s instructions may cause interference to radio and television reception This equipment is designed to provide reasonable protection against such interference in a residential installa tion However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television which can be determined by turning the equipment on and off you are encouraged to try one or more of the following corrective measures Reorient the receiving antenna Move the device to one side or the other of the radio or TV Move the device farther away from the radio or TV Plug the computer into a different outlet so that the receiver and computer are on different branch outlets If necessary you should consult your dealer or an experienced radio television technician for additional sug gestions You may find helpful the following booklet prepared by the Federal Communications Commission How to Identify and Resolve Radio Television Interference Problems This booklet is available from the Super intendent of Documents U S
42. the warranty information for your drive 2 14 Agency certification 2 14 1 Safety certification The drives are recognized in accordance with UL 1950 and CSA C22 2 950 and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America 2 14 2 Electromagnetic compatibility Hard drives that display the CE mark comply with the European Union EU requirements specified in the Elec tromagnetic Compatibility Directive 89 336 EEC Testing is performed to the levels specified by the product standards for Information Technology Equipment ITE Emission levels are defined by EN 55022 Class B and the immunity levels are defined by EN 55024 Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph Drives are tested in representative end user systems Although CE marked Seagate drives comply with the directives when used in the test systems we cannot guarantee that all systems will comply with the directives The drive is designed for operation inside a properly designed enclosure with properly shielded I O cable if necessary and terminators on all unused I O ports Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products 14 Momentus 5400 4 SATA Product Manual Rev A Korean RRL If these drives have the Korea Ministry of Information and Communication MIC logo they comply with para graph 1 of
43. unting the drive This section contains the specifications and instructions for configuring and mounting the drive 3 1 Handling and static discharge precautions After unpacking and before installation the drive may be exposed to potential handling and electrostatic dis charge ESD hazards Observe the following standard handling and static discharge precautions Caution Keep the drive in the electrostatic discharge ESD bag until you are ready for installation to limit the drive s exposure to ESD Before handling the drive put on a grounded wrist strap or ground yourself frequently by touching the metal chassis of a computer that is plugged into a grounded outlet Wear a grounded wrist strap throughout the entire installation procedure Handle the drive only by its edges or frame The drive is fragile handle it with care Do not press down on the drive top cover Always rest the drive on a padded antistatic surface until you mount it in the computer Do not touch the connector pins or the printed circuit board Do not remove the factory installed labels from the drive or cover them with additional labels Removal voids the warranty Some factory installed labels contain information needed to service the drive Other labels are used to seal out dirt and contamination Momentus 5400 4 SATA Product Manual Rev A 17 3 2 Configuring the drive Each drive on the Serial ATA interface connects in a point to point configuration w
44. ure gradient Operating 20 C per hour 68 F per hour max without condensation Nonoperating 35 C per hour 86 F per hour max without condensation 2 10 3 Humidity 2 10 3 1 Relative humidity Operating 5 to 95 noncondensing 30 per hour max Nonoperating 5 to 95 noncondensing 30 per hour max 2 10 3 2 Wet bulb temperature Operating 37 7 C 86 F max Nonoperating 40 C 104 F max 2 10 4 Altitude Operating 304 8 m to 3 048 m 1 000 ft to 10 000 ft Nonoperating 304 8 m to 12 192 m 1 000 ft to 40 000 ft Momentus 5400 4 SATA Product Manual Rev A 11 2 10 5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws Shock may be applied in the X Y or Z axis 2 10 5 1 Operating shock These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 325 Gs based on half sine shock pulses of 2 msec Shocks should not be repeated more than two times per second 2 10 5 2 Nonoperating shock The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subseguently put into operation is 800 Gs based on a nonrepetitive half sine shock pulse of 2 msec duration The nonoperating shock level that the drive can experience without incurring physical damage or degradation in
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