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Seagate Pulsar.2 800GB 5 Pack

1. 42 73 REF n 41 13 0 15 E 0 208 0 30 0 05 O H C era b M 4 00 0 08 It zb FL OF DATUM D e r ALS an q G A R0 30 0 08 4X 0 30 0 05 4x B a C SEE Detaill a 33 43 0 05 pB 5 875 gt 15 875 re 1 27 4X 27 6X A 5 08 1 0 84 0 05 22X 0 15B A 4 90 0 08 0 35MIN P15 i S7 OF DATUM B Figure 18 SAS device plug dimensions PULSAR 2 SAS PRODUCT MANUAL REV C 54 Detail A lt 6 1 S14 n S8 0 30 0 05 x 45 5X t r Y 2 40 0 E cERER 3 bh 0 40 0 05 X 45 3X 4 85 0 05 P 0 10 B Y CORING ALLOWED IN THIS AREA 4 40 0 15 R0 30 0 08 C A XC 1 95 0 08 45 L 1 i 0 35 4 SEE Detail 2 NY SECTION C C SECTION A A CONTACT SURFACE FLUSH TO DATUM A 0 03 _ gt Y 65 1 90 0 08 NN Detail 2 a 0 08 0 05 2 40 E SECTI
2. L eee prem rr x eoo m o o x ese Ie L8 amana T o me em oe o se Dana eR eee E o LL Peak operating current random write I Typical DC wm E memes E Peak operating current sequential read es E Maximum peak D Peak operating current sequential write Typical DC s Maximum peak DC Typical DC PULSAR 2 SAS PRODUCT MANUAL REV C Table 12 100GB standard model DC power requirements PARAMETER 100GB 6 0GB CO gt Mmm _ gt r a eee foe oe ox eee e oe Peak operating current random read T zm REPE Peak operating current random write E SS Ss Peak operating current Sequential read aa a Peak operating current sequential write K Waj 11 o 3o 3o Maximum peak DC 3o 3o Maximum peak DC o Maximum peak DC 0 83 0 94 Measured with average reading DC ammeter Instantaneous 12V current peaks will exceed these values Power supply at nominal voltage N num ber of drives tested 6 60 Degrees C ambient 2 For 12 V a 1096 tolerance is allowed during initial start but must return to 5 before reaching ready state The 5 must be maintained after the drive signifies that its power up sequence has been completed and that the drive is able to accept selection by the host initiator 3 See 12V current profile in Figure 6 for 400GB models and Figure 7 for 20
3. 42 11 1 2 Task management responses 42 11 27 DUAE PORTSUPPORT 22b bLinI ad 4 Eu RUE LECTURE Ar eas 42 11 3 SCSI COMMANDS SUPPORTED e pen r EREET IEE hn hr 43 11 31 INQUIRY data c c ese EE e eee ela beet oe hehe SERT NS 47 11 3 2 MODE SENSE d ta r L rl sa u Su pani penes ple ec te tede 48 11 4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS 53 114 1 SAS physical interface 2 eh 53 11 4 2 Physical characteristics llle 56 11 4 8 Connector requirements llli 56 11 4 4 Electrical description o ooooocoooorooon ee 56 11 4 5 Pindescriptions ganan a poar re 56 11 4 SAS transmitters and receivers 57 VAT IPOWOI ec e pe Re d ene det peo A e 57 11 5 SIGNAL CHARACTERISTICS lise hh hh rr 57 11 5431 Ready LEDO e start arts Yus heap tea ER US VR 57 11 5 2 Differential signals 2 4 rcp Aa ERE 58 11 06 SAS 2 SPECIFICATION COMPLIANCE ihr rs 58 11 7 ADDITIONAL INFORMATION roiete tnea aaee hh nr 58 PULSAR 2 SAS PRODUCT MANUAL REV C I Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 FIGURES Current profiles for 800GB models 24 Cur
4. 6 3 3 Current profiles The 12V and 5V current profiles for the Pulsar 2 drives are shown below File Vertical Trigger Display Cursors Measure Math Analysis Utilities Help C2 and F1 12V spinup current profile gt gt C3 and F2 SY spinup current profile gt gt t H 200 mA div 200 mA div 200 mA div 200 mAvdiv 2 00 sidiv Stop 430 Y 600 0 mA 600 0 m 2 00 sidiv 2 00 s diw 500 kS 25 kS s Edge Positive LeCroy 713 2011 1 33 04 PM Figure 1 Current profiles for 800GB models PULSAR 2 SAS PRODUCT MANUAL REV C 24 e Math Utiliti C2 and F1 i 12V spinup current profile gt C3 and F2 5V spinup current profile gt gt mebase 800s cs GG 200 200 mA div 200 mA div 2 00 sidiv Stop 4 30 Y 600 0 mA 600 0 mA 2 00 sidiv 2 00 sidiv 500 kS 25 kS s Edge Positive 73 2011 1 21 10 PM LeCroy Figure 2 Current profiles for 400GB models Math Utiliti C2 and F1 i 12V spinup current profile gt C3 and F2 5V spinup current profile gt gt C2 ENBUIS rigger 200 mA div e m mA div 200 mA div 200 2 00 sidiv Stop 430V 600 0 mA 600 0 mA 2 00 sidiv 2 01 500 kS 25 kS s Edge Positive LeCroy 7 3 2011 1 17 03 PM Figure 3 Current profiles for 200GB models PULSAR 2 SAS PRODUCT MANUAL REV C 25 File Vertical Timet disp C A Utilitie C2 and F1 12V spinup curren
5. Jumper Settings page C2h Power Conditions page 8Ah Supported Vital Product Data page 00h Thin Provisioning page B2h Unit Serial Number page 80h Vendor Unique page D1h Vendor Unique page D2h LOG SELECT 4Ch PCR bit DU bit DS bit TSD bit ETC bit TMC bit LP bit LOG SENSE 4Dh Application Client Log page OFh Background Scan Results log page 15h Buffer Over run Under run page 01h Cache Statistics page 37h Factory Log page 3Eh Information Exceptions Log page 2Fh Last n Deferred Errors or Asynchronous Events page OBh Last n Error Events page 07h Non medium Error page 06h Pages Supported list 00h x Izizi x ix zixzixzizizix izi xx lt lt lt lt k zx lt lt lt kxk z lt z lt z PULSAR 2 SAS PRODUCT MANUAL REV C 43 Table 16 Supported commands COMMAND NAME COMMAND CODE SUPPORTED Protocol Specific Port log pages 18h Read Error Counter page 03h Read Reverse Error Counter page 04h Self test Results page 10h Solid State Media log page 11h Start stop Cycle Counter page OEh Temperature page 0Dh Vendor Unique page 3Ch Verify Error Counter page 05h Write error counter page 02h MODE SELECT 6 same pages as MODE SENSE 6 15h GS MODE SELECT 10 same pages as MODE SENSE 6 55h MODE SENSE 6 1Ah GS Caching Parameters page 08h Control Mode
6. Seagate Product Manual Pulsar 2 SAS Standard Models Self Encrypting Drive Models ST800FMO0002 ST800FM0012 ST800FM0032 ST800FM0042 ST400FM0002 ST400FM0042 SED FIPS140 2 Models ST200FM0002 ST200FM0042 ST800FM0022 ST100FMO002 ST100FM0052 100666271 Rev C March 2013 Document Revision History Revision Date Description of changes Rev A 08 11 2011 Initial release Rev B 04 16 2012 fc 1 2 6 7 11 13 14 17 23 39 41 43 54 56 57 amp 63 Rev C 03 08 2013 fc 8 1 2 O 2013 Seagate Technology LLC All rights reserved Publication number 100666271 Rev C March 2013 Seagate Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and or other countries Pulsar and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and or other countries The FIPS logo is a certification mark of NIST which does not imply product endorsement by NIST the U S or Canadian governments All other trademarks or registered trademarks are the property of their respective owners No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC Call 877 PUB TEK1 877 782 8351 to request permission When referring to drive capacity one gigabyte or GB equals one billion bytes and one terabyte or TB equals one trillion bytes Your co
7. 48 000 15 000 48 000 12 000 Sustainable 4KB Random combined IOPS for 5 year Endurance 3 23 000 22 000 6596 3596 R W 70 Duty Cycle 1 Testing performed at Queue Depth 32 Sequentially Preconditioned drive using OMeter 2006 7 27 2 Testing performed at Queue Depth 32 Randomly Preconditioned drive using OMeter 2006 7 27 3 Testing performed at Queue Depth 32 Non Preconditioned drive using OMeter 2006 7 27 Note IOMeter is available at http www iometer org or http sourceforge net projects iometer lO Meter is licensed under the Intel Open Source License and the GNU General Public License Intel does not endorse any IOM eter results Peak performance is defined as the typical best case performance that the product will be able to achieve when the product is preconditioned as mentioned and host commands are aligned on 4KB boundaries PULSAR 2 SAS PRODUCT MANUAL REV C 11 Sustained performance is defined as the worst case performance that the product will be able to achieve when the product is preconditioned as mentioned and host commands are aligned on 4KB boundaries For models that support Lifetime Endurance Management write values also take into account the worst case performance throttling that may occur to ensure the product meets specified reliability specifications Due to the nature of Flash memory technologies there are many factors that can result in values different than those sta
8. Conduction convection or other forced air flow patterns are acceptable as long as the temperature measurement guidelines of Section 6 5 1 are met Abo e nit e 2 Pad nder nit Note Air lo s in the direction sho n bac to ront or in re erse direction ront to bac s T Abo e nit gt nder nit Note Air lo s in the direction sho n or lt in re erse direction side to side Figure 16 Air flow Note Image may not represent actual product for reference only 10 3 DRIVE MOUNTING Mount the drive using the bottom or side mounting holes If mounting the drive using the bottom holes ensure that you do not physically distort the drive by attempting to mount it on a stiff non flat surface The allowable mounting surface stiffness is 80 Ib in 14 0 N mm The following equation and paragraph define the allowable mounting surface stiffness Kx X F lt 15lb 67N where K is the mounting surface stiffness units in Ib in or N mm and X is the out of plane surface distortion units in inches or millimeters The out of plane distortion X is determined by defining a plane with three of the four mounting points fixed and evaluating the out of plane deflection of the fourth mounting point when a known force F is applied to the fourth point 10 4 GROUNDING Signal ground PCBA and case ground are connected together in the drive and cannot be separated by the user The equipment in which the drive is mounted is
9. Function not supported 04 Function failed 05 Function succeeded 08 Invalid logical unit 09 11 2 DUAL PORT SUPPORT Pulsar 2 SAS drives have two independent ports These ports may be connected in the same or different SCSI domains Each drive port has a unique SAS address The two ports have the capability of independent port clocking e g both ports can run at 6Gb s or the first port can run at 6Gb s while the second port runs at 3Gb s The supported link rates are 1 5 3 0 or 6 0 Gb s Subject to buffer availability the Pulsar 2 drives support Concurrent port transfers The drive supports receiving COMMAND TASK management transfers on both ports at the same time Full duplex The drive supports sending XFER_RDY DATA and RESPONSE transfers while receiving frames on both ports PULSAR 2 SAS PRODUCT MANUAL REV C 42 11 3 SCSI COMMANDS SUPPORTED Table 16 lists the SCSI commands supported by Pulsar 2 drives Table 16 Supported commands COMMAND NAME CHANGE DEFINITION COMMAND CODE 40h SUPPORTED FORMAT UNIT 1 DPRY bit supported 04h DCRT bit supported STPF bit supported IP bit supported DSP bit supported IMMED bit supported VS vendor specific INQUIRY Block Limits page BOh 12h Block Device Characteristics page B1h Date Code page C1h Device Behavior page C3h Device Identification page 83h Extended Inquiry Data page 86h Firmware Numbers page COh
10. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9a 0a 00 02 00 00 00 05 00 00 8c a0 CHG 9a 0a 00 02 ff ff ff ff 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF dc 01 00 Oc 01 00 01 50 00 00 00 00 00 00 00 00 CHG dc 01 00 Oc 01 00 ff ff 00 00 00 00 00 00 00 00 DEF 80 06 00 80 00 00 00 00 CHG 80 06 b7 80 00 00 00 00 PULSAR 2 SAS PRODUCT MANUAL REV C 51 Table 21 MODE SENSE values for 100GB drives MODE DATA HEADER 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 Ob a5 22 30 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a 00 01 5a 00 00 00 Ob 00 ff ff CHG 81 0a 08 00 00 00 00 00 ff 00 00 00 DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 87 0a c0 01 5a 00 00 00 00 00 ff ff CHG 87 0a 38 00 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 CHG 88 12 a5 00 00 00 ff ff ff ff 00 00 21 00 00 00 00 00 00 00 DEF 8a 0a 00 00 00 80 00 00 00 00 7f ff CHG 8a 0a 07 f0 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 59 01 00 64 00 06 00 02 00 00 00 00 10 29 Oe 00 50 00 c5 00 00 1b 8e 91 50 06 05 bO 00 00 fe e4 05 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00
11. 00 00 00 01 00 00 14 Oa Oe 00 50 00 c5 00 00 1b 8e 92 50 06 05 bO 01 49 c2 60 00 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 59 01 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 59 03 00 2c 00 06 00 02 00 00 00 10 80 ac 00 01 80 ac 00 01 00 00 00 00 00 00 09 00 00 01 00 10 80 ac 00 01 80 ac 00 01 80 bc 00 00 00 00 1a 00 CHG 59 03 00 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9a 0a 00 02 00 00 00 05 00 00 8c a0 CHG 9a 0a 00 02 ff ff ff ff 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF dc 01 00 Oc 01 00 01 50 00 00 00 00 00 00 00 00 CHG dc 01 00 Oc 01 00 ff ff 00 00 00 00 00 00 00 00 DEF 80 06 00 80 00 00 00 00 CHG 80 06 b7 80 00 00 00 00 PULSAR 2 SAS PRODUCT MANUAL REV C 52 11 4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS Table 22 lists various features and conditions A Y in the support column indicates the feature or condition is supported An N in the support column indicates the feature or condition is not supported Table 22 Miscellaneous features SUPPORTED FEATURE OR C
12. 400 200 amp 100GB models PULSAR 2 SAS PRODUCT MANUAL REV C 33 7 0 ABOUT FIPS The Federal Information Processing Standard FIPS Publication 140 2 is a U S Government Computer Security Standard used to accredit cryptographic modules It is titled Security Requirements for Cryptographic Modules FIPS PUB 140 2 and is issued by the National Institute of Standards and Technology NIST Purpose This standard specifies the security requirements that will be satisfied by a cryptographic module utilized within a security system protecting sensitive but unclassified information The standard provides four increasing qualitative levels of security Level 1 Level 2 Level 3 and Level 4 These levels are intended to cover the wide range of potential applications and environments in which cryptographic modules may be employed Validation Program Products that claim conformance to this standard are validated by the Cryptographic Module Validation Program CMVP which is a joint effort between National Institute of Standards and Technology NIST and the Communications Security Establishment CSE of the Government of Canada Products validated as conforming to FIPS 140 2 are accepted by the Federal agencies of both countries for the protection of sensitive information United States or Designated Information Canada In the CMVP vendors of cryptographic modules use independent accredited testing laborites to have their modules tested Na
13. Block Provisioning 8 logical block size 6 maintenance 13 Manufacturers Secure ID 35 maximum delayed motor start 20 21 22 23 maximum start current 20 21 22 23 mean time between failure See MTBF media description 7 miscellaneous feature support Asynchronous event notification 53 Automatic contingent allegiance 53 Deferred error handling 53 Parameter rounding 53 Queue tagging 53 Reporting actual retry count 53 Segmented caching 53 Zero latency read 53 miscellaneous status support ACA active 53 ACA active faulted initiator 53 Busy 53 Check condition 53 Condition met good 53 Good 53 Reservation conflict 53 Task set full 53 miscorrected media data 13 Mode sense data table 48 49 50 51 mounting 41 holes 41 orientations 40 mounting configuration 32 60 mounting configuration dimensions 32 33 MSID 35 MTBF 13 15 N NIST website 34 noise audible 3 noise immunity 24 non operating 29 30 31 temperature 29 non operating vibration 31 NVLAP 34 O office environment 31 operating 29 30 31 option selection 56 options 8 out of plane distortion 41 P packaged 30 parameter rounding 53 password 35 passwords 35 PCBA 41 peak operating current 20 21 22 23 Peak operating mode 19 peak to peak measurements 24 Performance 11 performance characteristics 10 detailed 10 performance highlights 7 physical damage 31 physical interface 53 physical specifications 19 PI Check Performed 9 PI Check
14. DEF 81 0a c0 01 5a 00 00 00 Ob 00 ff ff CHG 81 0a 38 00 00 00 00 00 ff 00 00 00 DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 87 0a 00 01 5a 00 00 00 00 00 ff ff CHG 87 0a 08 00 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 CHG 88 12 a5 00 00 00 ff ff ff ff 00 00 21 00 00 00 00 00 00 00 DEF 8a 0a 00 00 00 80 00 00 00 00 7f ff CHG 8a 0a 07 f0 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 Oe 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 59 01 00 64 00 06 00 02 00 00 00 00 10 09 0e 00 50 00 c5 00 00 1b 3f 1a 50 06 05 bO 00 00 fe e4 05 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 14 1a Oe 00 50 00 c5 00 00 1b 3f a2 50 06 05 b0 01 49 c2 60 00 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 59 01 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 59 03 00 2c 00 06 00 02 00 00 00 10 80 ac 00 01 80 ac 00 01 00 00 00 00 00 00 09 00 00 01 00 10 80 ac 00 01 80 ac 00 01 80 bc 00 00 00 00 1a 00 CHG 59 03 00 2c 00 00 00 00 00 00 00 00
15. If DST encounters an error during either of these tests it reports a diagnostic failed condition If the drive fails the test remove it from service and return it to Seagate for service 5 3 6 1 DST failure definition The drive will present a diagnostic failed condition through the self tests results value of the diagnostic log page if a functional failure is encountered during DST The drive parameters are not modified to test the drive more stringently and the recovery capabilities are not reduced All retries and recovery processes are enabled during the test If data is recoverable no failure condition will be reported regardless of the recovery processes required to recover the data The following conditions are considered DST failure conditions Read error after recovery attempts are exhausted Write error after recovery attempts are exhausted Recovered errors will not be reported as diagnostic failures 5 3 6 2 Implementation This section provides all of the information necessary to implement the DST function on this drive 5 3 6 2 1 State of the drive prior to testing The drive must be in a ready state before issuing the SEND DIAGNOSTIC command There are multiple reasons why a drive may not be ready some of which are valid conditions and not errors For example a drive may be in process of doing a FORMAT UNIT or another DST It is the responsibility of the host application to determine the not ready cause 5 3 6 2
16. On command executing Drive transitioning from not ready state to Blinks steadily ready state or the reverse 50 on and 50 off 0 5 seconds on and off for 0 5 seconds FORMAT UNIT in progress Toggles on off The Ready LED Out signal is designed to pull down the cathode of an LED The anode is attached to the proper 3 3 volt supply through an appropriate current limiting resistor The LED and the current limiting resistor are external to the drive See Table 26 for the output characteristics of the LED drive signals Table 26 LED drive signal STATE TEST CONDITION OUTPUT VOLTAGE LED off high 0V lt VOH lt 3 6V 100 pA lt lop lt 100 pA LED on low lo 15 mA 0 lt VoL lt 0 225 V PULSAR 2 SAS PRODUCT MANUAL REV C 57 11 5 2 Differential signals The drive SAS differential signals comply with the intra enclosure internal connector requirements of the SAS standard Table 27 defines the general interface characteristics Table 27 General interface characteristics CHARACTERISTIC UNITS 1 5GB s 3 0GB s 6 0GB s Bit rate nominal Mbaud 1 500 3 000 6 000 Unit interval Ul nominal ps 666 6 333 3 166 6 Impedance nominal differential ohm 100 100 100 Transmitter transients maximum V 1 2 1 2 1 2 Receiver transients maximum V 1 2 1 2 5 2 11 6 SAS 2 SPECIFICATION COMPLIANCE Seagate SAS 2 drives are entirely compatible with the latest SAS 2 Specification T10 1760 D Revision 16 The mo
17. Requested 9 Pl level Type 0 39 Pl level Type 39 Pl level Type l 39 Pl level Type III 39 Pl Levels 39 PI Returned for Thin Provisioned LBA 9 PI Setting 9 pin descriptions 56 power 57 dissipation 27 requirements AC 19 requirements DC 20 sequencing 24 Power consumption 19 power distribution 3 Power specifications 19 PULSAR 2 SAS PRODUCT MANUAL REV C INDEX PowerChoice 19 PowerCycle 35 preventive maintenance 13 PROT_EN bit 9 protection information 39 protection of data at rest 35 Q queue tagging 53 R radio interference regulations 3 Random number generator 35 read error rates 13 37 ReadLockEnabled 35 receivers 57 recommended mounting 30 reference documents 5 relative humidity 29 reliability 7 specifications 13 reliability and service 15 repair and return information 18 reporting actual retry count 53 reservation conflict status 53 resonance 30 return information 18 RevertSP 36 RNG 35 RoHS 4 5 S safety 3 Sanitize 36 sanitize feature set 36 SAS interface 56 physical interface 53 task management functions 42 SAS documents 5 SAS Interface Manual 3 5 SAS 2 Specification 58 SCSI interface commands supported 43 Seagate Technology Support Services 1 Secure ID 35 Security Protocol In 35 Security Protocol Out 35 security providers 35 segmented caching 53 self encrypting drives 35 Self Monitoring Analysis and Reporting Technology 7 15 Serial Attached SCSI SAS Interface Ma
18. full retry time 5 1 1 Unrecoverable Errors An unrecoverable data error is defined as a failure of the drive to recover data from the media These errors occur due to read or write problems Unrecoverable data errors are only detected during read operations but not caused by the read If an unrecoverable data error is detected a MEDIUM ERROR 03h in the Sense Key will be reported Multiple unrecoverable data errors resulting from the same cause are treated as 1 error 5 1 2 Interface errors An interface error is defined as a failure of the receiver on a port to recover the data as transmitted by the device port connected to the receiver The error may be detected as a running disparity error illegal code loss of word sync or CRC error PULSAR 2 SAS PRODUCT MANUAL REV C 13 5 2 ENDURANCE MANAGEMENT Customer satisfaction with Solid State Drives can be directly related to the internal algorithms which an SSD uses to manage the limited number of Program Erase PE cycles that NAND Flash can withstand These algorithms consist of Wearleveling Garbage Collection Write Amplification Unmap Data Retention Lifetime Endurance Management 5 2 1 Wear Leveling Wear Leveling is a technique used by the drive to ensure that all Flash cells are written to or exercised as evenly as possible to avoid any hot spots where some cells are used up faster than other locations Wear Leveling is automatically managed by the drive and requires no user int
19. instantaneous data erase and is very useful if the drive is to be scrapped or redispositioned 8 7 AUTHENTICATED FIRMWARE DOWNLOAD In addition to providing a locking mechanism to prevent unwanted firmware download attempts the drive also only accepts download files which have been cryptographically signed by the appropriate Seagate Design Center Three conditions must be met before the drive will allow the download operation 1 The download must be an SED file A standard base drive non SED file will be rejected 2 The download file must be signed and authenticated 3 As with a non SED drive the download file must pass the acceptance criteria for the drive For example it must be applicable to the correct drive model and have compatible revision and customer status 8 8 POWER REQUIREMENTS The standard drive models and the SED drive models have identical hardware however the security and encryption portion of the drive controller ASIC is enabled and functional in the SED models This represents a small additional drain on the 5V supply of about 30mA and a commensurate increase of about 150mW in power consumption There is no additional drain on the 12V supply See the tables in Section 6 3 for power requirements on the standard non SED drive models 8 9 SUPPORTED COMMANDS The SED models support the following two commands in addition to the commands supported by the standard non SED models as listed in Table 16 SECURITY PROT
20. is signaled This counter is referred to as the Failure History Counter There is a separate Failure History Counter for each attribute 5 3 5 Thermal monitor Pulsar 2 drives implement a temperature warning system which 1 Signals the host if the temperature exceeds a value which would threaten the drive 2 Signals the host if the temperature exceeds a user specified value i e the reference temperature value 3 Saves a S M A R T data frame on the drive which exceeds the threatening temperature value A temperature sensor monitors the drive temperature and issues a warning over the interface when the temperature exceeds a set threshold The temperature is measured at power up and then at ten minute intervals after power up The thermal monitor system generates a warning code of 01 0B01 when the temperature exceeds the specified limit in compliance with the SCSI standard The drive temperature is reported in the FRU code field of MODE SENSE data Administrators can use this information to determine if the warning is due to the temperature exceeding the drive threatening temperature or the user specified temperature This feature is controlled by the Enable Warning EWasc bit and the reporting mechanism is controlled by the Method of Reporting Informational Exceptions field MRIE on the Informational Exceptions Control IEC mode page 1Ch The current algorithm implements two temperature trip points The first trip point is set at the ma
21. is the responsibility of the owner to use the default MSID password as the authority to change all other passwords to unique owner specified values 8 3 RANDOM NUMBER GENERATOR RNG The drive has a 32 byte hardware RNG that it is uses to derive encryption keys or if requested to do so to provide random numbers to the host for system use including using these numbers as Authentication Keys passwords for the drive s Admin and Locking SPs 8 4 DRIVE LOCKING In addition to changing the passwords as described in Section 8 2 3 the owner should also set the data access controls for the individual bands The variable LockOnReset should be set to PowerCycle to ensure that the data bands will be locked if power is lost In addition ReadLockEnabled and WriteLockEnabled must be set to true in the locking table in order for the bands LockOnReset setting of PowerCycle to actually lock access to the band when a PowerCycle event occurs This scenario occurs if the drive is removed from its cabinet The drive will not honor any data READ or WRITE requests until the bands have been unlocked This prevents the user data from being accessed without the appropriate credentials when the drive has been removed from its cabinet and installed in another system When the drive is shipped from the factory the firmware download port is unlocked allowing the drive to accept any attempt to download new firmware The drive owner must use the SID credential
22. oa e d 36 8 9 SUPPORTED COMMANDS see hh hh hh 36 8 10 SANITIZE CRYPTOGRAPHIC ERASE 36 GAT REVERTIR 1 5 d coenae P IUe toe a ae d he Ee bd ues dae edi 36 8 12 SANITIZE FEATURE SET ON SED DRIVES ills eae 36 9 0 DEFECT AND ERROR MANAGEMENT seen hh nh hh nnm nh 37 9 1 DRIVE INTERNAL DEFECTS ERRORS a kis a aa a rn 37 9 2 DRIVE ERROR RECOVERY PROCEDURES ops uu uy uyasapa a as rn 38 9 3 SAS SYSTEM ERROR Syur ee zs ber a kaa HU ce ene 38 9 4 BACKGROUND MEDIA SCAN a niea e iui a a a e hh rn 38 9 5 AUTO REALLOCATION l e u a a hh rns 38 9 6 PROTECTION INFORMATION Pl oe ri y ug a R a 39 9 6 1 Levels of Ploret e eet a te ee ee To eee a E 39 9 6 2 Setting and determining the current Type Level 39 9 6 3 Identifying a Protection Information drive llli 39 10 0 INSTALLATION 22 11 i i I 3n t 93e IARE eire Ege mac mia meis 40 10 1 DRIVE ORIENTATION ede eic ELE SEMEL 40 10 2 GOQGLING i hehe etii o PX ERE PUR A RU e de aie ect 40 PULSAR 2 SAS PRODUCT MANUAL REV C T CONTENTS 10 37 DRIVE MOUNTING orae tole a a e endl ber ec ei ee etd e i dee eee EE RN 41 10 4 GROUNDING I tie RR EAS e AOS e A Lh NE EIE 41 11 0 INTERFACE REQUIREMENTS seen nn nnn hn hh hh ny nnn nnn 42 Vial SAS FEATURES 75 nh C on te e n p ds to uude vp SU eta dae ea 42 11 1 1 Task management functions
23. recovery prior to returning to service host initiated commands Overhead associated with a return to host servicing activity from BMS only impacts the first command that interrupted BMS this results in a typical delay of about 1ms 9 5 AUTO REALLOCATION Auto Reallocation allows the drive to reallocate unreadable locations on a subsequent write command if the recovery process deems the location to be defective The drive performs auto reallocation on every WRITE command With each write to a Logical LBA the drive writes the data to a different physical media location Physical locations that return unrecoverable errors are retired during future WRITE attempts and associated recovery process This is in contrast to the system having to use the REASSIGN BLOCKS command to reassign a location that was unreadable and then generate a WRITE command to rewrite the data This operation requires that AWRE and ARRE are enabled this is the default setting from the Seagate factory PULSAR 2 SAS PRODUCT MANUAL REV C 38 9 6 PROTECTION INFORMATION PI Protection Information is intended as a standardized approach to system level LRC traditionally provided by systems using 520 byte formatted LBAs Drives formatted with Pl information provide the same common LBA count i e same capacity point as non Pl formatted drives Sequential performance of a PI drive will be reduced by approximately 1 5696 due to the extra overhead of PI being transferred from the medi
24. the drive through the host to determine the time remaining before the next scheduled measurement and data logging process occurs To accomplish this issue a LOG SENSE command to log page Ox3E This allows applications to control when S M A R T interruptions occur Forcing S M A R T with the REZERO UNIT command resets the timer PULSAR 2 SAS PRODUCT MANUAL REV C 15 Performance impact S M A R T attribute data is saved to the media so that the events that caused a predictive failure can be recreated The drive measures and saves parameters once every hour subject to an idle period on the drive interfaces The process of measuring off line attribute data and saving data to the media is interruptible The maximum on line only processing delay is summarized below Maximum processing delay Fully enabled delay DEXCPT 0 S M A R T delay times 75 ms Reporting control Reporting is controlled by the MRIE bits in the Informational Exceptions Control mode page 1Ch Subject to the reporting method For example if the MRIE is set to one the firmware will issue to the host an 01 5D00 sense code The FRU field contains the type of predictive failure that occurred The error code is preserved through bus resets and power cycles Determining rate S M A R T monitors the rate at which errors occur and signals a predictive failure if the rate of degraded errors increases to an unacceptable level To determine rate error events are logged and compa
25. to minimize freight costs and ease material handling Seagate finished drive bulk packs may be shipped individually For less than full shipments instructions are printed on the bulk pack carton for minimum drive quantities and proper drive placement Figure 11 Recommended mounting Note Image may not represent actual product for reference only PULSAR 2 SAS PRODUCT MANUAL REV C 30 6 5 4 2 Vibration a Operating normal The drive as installed for normal operation shall comply with the complete specified performance while subjected to vibration Vibration may be applied in the X Y or Z axis Operating normal translational random shaped profile 20 2000 Hz 11 08 GRMS Note This specification does not cover connection issues that may result from testing at this level b Operating abnormal Equipment as installed for normal operation shall not incur physical damage while subjected to periodic vibration Vibration occurring at these levels may degrade operational performance during the abnormal vibration period Specified operational performance will continue when normal operating vibration levels are resumed This assumes system recovery routines are available Operating abnormal translational random shaped profile 20 2000 Hz 11 08 GRMS Note This specification does not cover connection issues that may result from testing at this level c Non operating The limits of non operating vibration shall apply to all conditions of ha
26. values Type 2 does allow the use of 10 and 16 byte commands with zero values in the RDPROTECT and WRTPROTECT fields The drive will generate 8 bytes of Protection Information e g OXFFFFFFFF to be stored on the media but the 8 bytes will not be transferred to the host during a READ command Type 3 Seagate products do not support Type 3 9 6 0 Setting and determining the current Type Level A drive is initialized to a type of PI by using the FORMAT UNIT command on a PI capable drive Once a drive is formatted to a PI Type it may be queried by a READ CAPACITY 16 command to report the PI type which it is currently formatted to A drive can only be formatted to a single PI Type It can be changed at anytime to a new Type but requires a FORMAT UNIT command which destroys all existing data on the drive No other vehicle for changing the PI type is provided by the T10 SBC3 specification Type 1 PI FORMAT UNIT CDB command 04 90 00 00 00 00 parameter data 00 AO 00 00 Type 2 PI FORMAT UNIT CDB command 04 DO 00 00 00 00 parameter data 00 AO 00 00 9 6 3 Identifying a Protection Information drive The Standard INQUIRY data provides a bit to indicate if Pl is support by the drive Vital Product Descriptor VPD page 0x86 provides bits to indicate the PI Types supported and which PI fields the drive supports checking Note For further details with respect to Pl please refer to SCSI Block Commands 3 SBC 3 Draft Standard documentation PULSA
27. while gaining a 6Gb s serial data transfer rate The Self Encrypting Drive models indicated on the cover of this product manual have provisions for Security of Data at Rest based on the standards defined by the Trusted Computing Group see www trustedcomputinggroup org Note Never disassemble and do not attempt to service items in the enclosure The drive does not contain user replaceable parts Opening for any reason voids the drive warranty 3 1 STANDARD FEATURES Pulsar 2 SAS drives have the following standard features 1 5 3 0 6 0 Gb Serial Attached SCSI SAS interface Integrated dual port SAS controller supporting the SCSI protocol Support for SAS expanders and fanout adapters Firmware downloadable using the SAS interface 128 deep task set queue Supports up to 32 initiators Jumperless configuration User selectable logical block size 512 520 524 528 4096 4160 4192 or 4224 bytes per logical block Industry standard SFF 2 5 inch dimensions ECC maximum burst correction length of 96 bits No preventive maintenance or adjustments required Self diagnostics performed when power is applied to the drive Vertical horizontal or top down mounting Drive Self Test DST Background Media Scan BMS Parallel flash access channels Power loss data protection Thin Provisioning with Block Unmap Support Silent operation Lifetime Endurance Management available on certain models Pu
28. with use the capability of the media to retain a programmed value begins to deteriorate This deterioration is affected by the number of times a particular memory cell is programmed and subsequently erased When a device is new it has a powered off data retention capability of up to several years With use the retention ca pability of the device is reduced Temperature also has an effect on how long a Flash component can retain its pro grammed value with power removed At high temperature the retention capabilities of the device are reduced Data retention is not an issue with power applied to the SSD The SSD drive contains firmware and hardware features that can monitor and refresh memory cells when power is applied 3 Endurance rating is the expected amount of host data that can be written by product when subjected to a specified work load at a specified operating and storage temperature For the specific workload to achieve this level of endurance please reference JEDEC Specification JESD218 TBW is defined as 1x10 12 Bytes 5 1 ERROR RATES The error rates stated in this manual assume the following The drive is operated in accordance with this manual using DC power as defined in paragraph 6 3 DC power requirements Errors caused by host system failures are excluded from error rate computations Assume random data Default OEM error recovery settings are applied This includes AWRE ARRE full read retries full write retries and
29. 00 10 80 ac 00 01 00 ac 00 01 80 00 00 00 00 00 09 00 00 01 00 10 80 ac 00 01 80 ac 00 01 80 bc 00 00 00 00 1a 00 CHG 59 03 00 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9a 0a 00 02 00 00 00 05 00 00 8c a0 CHG 9a 0a 00 02 ff ff ff ff 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF dc 01 00 Oc 01 00 01 50 00 00 00 00 00 00 00 00 CHG dc 01 00 Oc 01 00 ff ff 00 00 00 00 00 00 00 00 DEF 80 06 00 80 00 00 00 00 CHG 80 06 b7 80 00 00 00 00 PULSAR 2 SAS PRODUCT MANUAL REV C 49 Table 19 MODE SENSE data for 400GB drives MODE DATA HEADER 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 2e 93 90 bO 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a c0 01 5a 00 00 00 Ob 00 ff ff CHG 81 0a 38 00 00 00 00 00 ff 00 00 00 DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 87 0a 00 01 5a 00 00 00 00 00 ff ff CHG 87 0a 08 00 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 CHG 88 12 a5 00 00 00 ff ff ff ff 00 00 21 00 00 00 00 00 00 00 DEF 8a 0a 00 00 00 80 00 00 00 00 7f ff CHG 8a 0a 07 f0 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 5901
30. 00 64 00 06 00 02 00 00 00 00 10 09 0e 00 50 00 c5 00 00 1b 32 89 50 06 05 bO 00 00 fe e4 04 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 14 1a Oe 00 50 00 c5 00 00 1b 32 8a 50 06 05 bO 01 49 c2 60 02 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 59 01 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 59 03 00 2c 00 06 00 02 00 00 00 10 80 ac 00 01 80 ac 00 01 00 00 00 00 00 00 09 00 00 01 00 10 80 ac 00 01 80 ac 00 01 80 bc 00 00 00 00 1a 00 CHG 59 03 00 2c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9a 0a 00 02 00 00 00 05 00 00 8c a0 CHG 9a 0a 00 02 ff ff ff ff 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF dc 01 00 Oc 01 00 01 50 00 00 00 00 00 00 00 00 CHG dc 01 00 Oc 01 00 ff ff 00 00 00 00 00 00 00 00 DEF 80 06 00 80 00 00 00 00 CHG 80 06 b7 80 00 00 00 00 PULSAR 2 SAS PRODUCT MANUAL REV C 50 Table 20 MODE SENSE data for 200GB drives MODE DATA HEADER 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 17 49 f1 bO 00 00 00 00 00 00 02 00 MODE PAGES
31. 0002 CURRENT POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Writes 10 EVORA g BH 12vorA Wess 7 o i Figure 6 400GB at 6Gb DC current and power vs input output operations per second 200GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 47 watts 11 84 BTUs per hour PULSAR 2 SAS PRODUCT MANUAL REV C 27 To obtain operating power for typical random write operations refer to the following I O rate curve see Figure 7 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 ST200FM0002 CURRENT POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Writes 10 SVORA 3 AH 2 vot A es Figure 7 200GB at 6Gb DC current and power vs input output operations per second 100GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 59 watts 12 25 BTUs per hour To obtain operating power for typical random write operations refer to the following I O rate curve see Figure 8 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 ST100FM0002 CURREN
32. 0GB models 4 See 12V current profile in Figure 8 for 100GB models 5 This condition occurs after OOB and Speed Negotiation completes but before the drive has received the Notify Spinup primitive 6 See paragraph 6 3 1 Conducted noise immunity Specified voltage tolerance includes ripple noise and transient response General DC power requirement notes 1 Minimum current loading for each supply voltage is not less than 1 796 of the maximum operating current shown 2 The 5V and 12V supplies should employ separate ground returns 3 Where power is provided to multiple drives from a common supply careful consideration for individual drive power requirements should be noted Where multiple units are powered on simultaneously the peak starting current must be available to each device 4 Parameters other than start are measured after a 10 minute warm up PULSAR 2 SAS PRODUCT MANUAL REV C 23 6 3 1 Conducted noise immunity Noise is specified as a periodic and random distribution of frequencies covering a defined frequency Maximum allowed noise values given below are peak to peak measurements and apply at the drive power connector 5v 250mV pp from 100 Hz to 20 MHz 12v 450 mV pp from 100 Hz to 100 KHz 250 mV pp from 100 KHz to 20 MHz 150 mV pp from 20 MHz to 80 MHz 6 3 2 Power sequencing The drive does not require power sequencing The drive protects against inadvertent writing during power up and down
33. 2 Invoking DST To invoke DST submit the SEND DIAGNOSTIC command with the appropriate Function Code 001b for the short test or 010b for the extended test in bytes 1 bits 5 6 and 7 5 3 6 2 3 Short and extended tests DST has two testing options 1 short 2 extended These testing options are described in the following two subsections Each test consists of two segments an electrical test segment and a read verify scan segment Short test Function Code 001b The purpose of the short test is to provide a time limited test that tests as much of the drive as possible within 120 seconds The short test does not scan the entire media contents but does some fundamental tests and scans portions of the media A complete read verify scan is not performed and only factual failures will report a diagnostic failed condition This option provides a quick confidence test of the drive PULSAR 2 SAS PRODUCT MANUAL REV C 17 Extended test Function Code 010b The objective of the extended test option is to empirically test critical drive components The read operation tests the media contents The integrity of the media is checked through a read verify scan of the media The anticipated length of the Extended test is reported through the Control Mode page 5 3 6 2 4 Log page entries When the drive begins DST it creates a new entry in the Self test Results Log page The new entry is created by inserting a new self test parameter block a
34. 53 847 5BB30F7h 48 076 924 2DD987Ch 24 038 462 16ECC3Eh 4192 190 839 695 B5FFB8Fh 95 419 848 5AFFDC8h 47 709 924 2D7FEE4h 23 854 962 16BFF72h 4224 189 393 940 B49EC14h 94 696 970 5A4F60Ah 47 348 485 2D27B05h 23 674 243 1693D83h PULSAR 2 SAS PRODUCT MANUAL REV C 7 3 6 PROGRAMMABLE DRIVE CAPACITY Using the MODE SELECT command the drive can change its capacity to something less than maximum See the MODE SELECT 6 parameter list table in the SAS nterface Manual part number 100293071 A value of zero in the Number of Blocks field indicates that the drive will not change the capacity it is currently formatted to have A number other than zero and less than the maximum number of LBAs in the Number of Blocks field changes the total drive capacity to the value in the Number of Blocks field A value greater than the maximum number of LBAs is rounded down to the maximum capacity 3 7 FACTORY INSTALLED OPTIONS OEMs may order the following items which are incorporated at the manufacturing facility during production or packaged before shipping Some of the options available are not an exhaustive list of possible options Other capacities can be ordered depending on sparing scheme and LBA size requested Single unit shipping pack The drive is normally shipped in bulk packaging to provide maximum protection against transit damage Units shipped individually require additional protection as provided by the single unit shipping
35. 57h Y REPORT LUNS AOh Y REQUEST SENSE 03h Y Actual Retry Count bytes Y Extended Sense Y Field Pointer bytes Y RESERVE 6 16h Y 3rd Party Reserve Y Extent Reservation N RESERVE 10 56h Y 3rd Party Reserve Y Extent Reservation N REZERO UNIT 01h Y SANITIZE 48h Y SED models only Overwrite N Block Erase N Cryptographic Erase 03h Y SED models only SECURITY PROTOCOL IN A2h Y SED models only SECURITY PROTOCOL OUT B5h Y SED models only SEEK 6 OBh Y SEEK 10 2Bh Y SEND DIAGNOSTICS 1Dh Y Supported Diagnostics pages 00h Y Translate page 40h N START UNIT STOP UNIT 1Bh Y SYNCHRONIZE CACHE 35h Y SYNCHRONIZE CACHE 16 91h Y TEST UNIT READY 00h Y UNMAP 42H Y VERIFY 10 2Fh Y BYTCHK bit Y VERIFY 12 AFh N VERIFY 16 AFh Y VERIFY 32 7Fh 000Ah Y WRITE 6 OAh Y WRITE 10 2Ah Y DPO bit Y FUA bit Y WRITE 12 AAh N PULSAR 2 SAS PRODUCT MANUAL REV C Table 16 Supported commands COMMAND NAME COMMAND CODE SUPPORTED WRITE 16 8Ah Y WRITE 32 7Fh 000Bh Y WRITE AND VERIFY 10 2Eh Y DPO bit Y WRITE AND VERIFY 12 AEh N WRITE AND VERIFY 16 8Eh Y WRITE AND VERIFY 32 7Fh 000Ch Y WRITE BUFFER modes 0 2 supported 3Bh Y non SED drives only WRITE BUFFER 3Bh Firmware Download option modes 5 7 Ah and Bh 2 Y non SED drives only Firmware Download option modes 4 5 7 Y SED drives only WRITE LONG 10 3Fh Y WRITE LONG 16 9Fh 11h Y WRITE SAME 10 41h Y PBdat
36. 6485 3888 EUROPE MIDDLE EAST AND AFRICA Seagate Technology SAS 16 18 rue du D me 92100 Boulogne Billancourt France 33 1 4186 10 00 Publication Number 100666271 Rev C March 2013
37. ENSE data for 800GB drives MODE DATA HEADER 01 3e 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 5d 26 ce b0 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a c0 01 5a 00 00 00 Ob 00 ff ff CHG 81 0a 38 00 00 00 00 00 ff 00 00 00 DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 87 0a 00 01 5a 00 00 00 00 00 ff ff CHG 87 0a 08 00 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 CHG 88 12 a5 00 00 00 ff ff ff ff 00 00 21 00 00 00 00 00 00 00 DEF 8a 0a 00 00 00 80 00 00 00 00 7f ff CHG 8a 0a 07 f0 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 5901 00 64 00 06 00 02 00 00 00 00 10 29 0e 00 50 00 c5 00 00 1b 9a 81 50 06 05 b0 00 00 fe e4 04 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 14 1a Oe 00 50 00 c5 00 00 1b 9a 82 50 06 05 b0 01 49 c2 60 02 00 00 00 00 00 00 00 88 aa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 59 01 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fO fO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 59 03 00 2c 00 06 00 02 00 00
38. Elements Se SHRAAR Hexavalent Polybrominated Polybrominated Chromium Dipheny Dipheny Ether r Cr6 SRRA PBB R BR PBDE Mercury Cadmium RE Hg Cd Name of Parts fr CHASSIS O indicates the hazardous and toxic substance content of the part at the homogenous material level is lower than the threshold defined by the China RoHS MCV Standard EFE FA BU E APS fS SEHR CT P BIROHS MCV iE W fp 6 fit X indicates the hazardous and toxic substance content of the part at the homogenous material level is over the threshold defined by the China RoHS MCV Standard X doni PIAA EO Pri ffe E Hut 49708 H H FIROHS MCV PRERE AST AEE 2 2 REFERENCE DOCUMENTS SCSI Commands Reference Manual Seagate part number 100293068 SAS Interface Manual Seagate part number 100293071 ANSI SAS Documents SFF 82232 5 Drive Form Factor with Serial Connector SFF 8460HSS Backplane Design Guidelines SFF 8470Multi Lane Copper Connector SFF 8482SAS Plug Connector ANSI INCITS xxx Serial Attached SCSI SAS 2 Standard T10 1760 D ISO IEC 14776 xxxSCSI Architecture Model 3 SAM 4 Standard T10 1683 D ISO IEC 14776 xxxSCSI Primary Commands 3 SPC 4 Standard T10 1731 D ISO IEC 14776 xxxSCSI Block Commands 3 SBC 3 Standard T10 1799 D ANSI Small Computer System Interface SCSI Documents X3 270 1996 SCSI 3 Architecture Model Trusted Computing Group TCG Documents apply to Self Encrypting Drive models only TCG Storag
39. OCOL OUT B5h SECURITY PROTOCOL IN A2h 8 10 SANITIZE CRYPTOGRAPHIC ERASE This command cryptographically erases all user data on the drive by destroying the current data encryption key and replacing it with a new data encryption key randomly generated by the drive Sanitize CRYPTOGRAPHIC ERASE is a SCSI CDB Op code 48h and selecting the service action code 3 CRYPTOGRAPHIC ERASE 8 11 REVERTSP SED models will support the RevertSP feature which erases all data in all bands on the device and returns the contents of all SPs Security Providers on the device to their original factory state In order to execute the RevertSP method the unique PSID Physical Secure ID printed on the drive label must be provided PSID is not electronically accessible and can only be manually read from the drive label or scanned in via the 2D barcode 8 12 SANITIZE FEATURE SET ON SED DRIVES The drive shall support the Sanitize Feature Set as defined in ANSI INCITS ACS 2 with the exceptions and or modifications described in this section The drive shall not support the OVERWRITE EXT and BLOCK ERASE EXT sub commands Support of the SANITIZE FREEZE LOCK EXT command shall be determined on a customer specific basis OEM drives shall support the command PULSAR 2 SAS PRODUCT MANUAL REV C 36 9 0 DEFECT AND ERROR MANAGEMENT Seagate continues to use innovative technologies to manage defects and errors These technologies are designed to increase data integri
40. ON B B Figure 19 SAS device plug dimensions detail PULSAR 2 SAS PRODUCT MANUAL REV C 55 11 4 2 Physical characteristics This section defines physical interface connector 11 4 8 Connector requirements Contact your preferred connector manufacturer for mating part information Part numbers for SAS connectors will be provided in a future revision of this publication when production parts are available from major connector manufacturers The SAS device connector is illustrated in Figures 18 and 19 11 4 4 Electrical description SAS drives use the device connector for DC power SAS interface Activity LED This connector is designed to either plug directly into a backpanel or accept cables 11 45 Pin descriptions This section provides a pin out of the SAS device and a description of the functions provided by the pins Table 24 SAS pin descriptions PIN SIGNAL NAME SIGNAL TYPE Port A Ground Port A_in Diff input pair mme A S S S S Port A Ground S S S Port A out Diff output pair gt e oO E Port A Ground S Port B Ground e emen forar E Port B_in Port A Ground 1 2 3 4 5 6 7 8 Short pin to support hot plugging NC No connection in the drive PULSAR 2 SAS PRODUCT MANUAL REV C 56 11 4 6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 20 The receiver is AC c
41. ONDITION N Automatic contingent allegiance Asynchronous event notification Segmented caching Zero latency read Queue tagging up to 128 queue tags supported Deferred error handling Parameter rounding controlled by Round bit in MODE SELECT page 0 zZ lt lt lt z lt z Reporting actual retry count in Extended Sense bytes 15 16 and 17 Table 23 Miscellaneous status SUPPORTED STATUS Good Check condition Condition met good Busy Reservation conflict Task set full ACA active ACA active faulted initiator z z z lt lt lt lt lt Task Aborted 11 4 1 SAS physical interface Figure 17 shows the location of the SAS device connector J1 Figures 18 and 19 provide the dimensions of the SAS connector Details of the physical electrical and logical characteristics are provided within this section The operational aspects of Seagate s SAS drives are provided in the SAS Interface Manual Figure 17 Physical interface PULSAR 2 SAS PRODUCT MANUAL REV C 53 0 80 6X 7 5 92 7 62 4 65 J 2 00 3X i E 0 52 0 08 x 45 lt 0 45 0 03 7X 5 08 lt l0 10 M E
42. R 2 SAS PRODUCT MANUAL REV C 39 10 0 INSTALLATION Pulsar 2 drive installation is a plug and play process There are no jumpers on the drive SAS drives are designed to be used in a host system that provides a SAS compatible backplane with bays designed to accommodate the drive In such systems the host system typically provides a carrier or tray into which the drive must be mounted Mount the drive to the carrier or tray provided by the host system using four M3 x 0 5 metric screws When tightening the screws use a maximum torque of 4 5 in Ib 0 45 in Ib Do not over tighten or force the screws The drive can be mounted in any orientation Note SAS drives are designed to be attached to the host system without I O or power cables If the intent is to use the drive in a non backplane host system connecting the drive using high quality cables is acceptable as long as the I O cable length does not exceed 10 meters 32 8 feet Slide the carrier or tray into the appropriate bay in the host system using the instructions provided by the host system This connects the drive directly to the system s SAS connector The SAS connector is normally located on a SAS backpanel See Section 11 4 1 for additional information about these connectors Power is supplied through the SAS connector The drive is shipped from the factory low level formatted in 512 byte logical blocks Reformatting the drive is only required if the application requires a different lo
43. RA ER EU AUR Rs 24 6 3 3 Current profiles aie e e sien nls RA RPM EUER ER dre 24 6 4 POWER DISSIPATION ir orao dinde moe adeb a ite dee attains 27 6 5 ENVIRONMENTALE LIMITS 22 dien deadline ade abi Shiba dhe MP ada 28 6 5 1 Temperature sat a ibit kh de M s 29 6 5 2 Relative humidity y eera t eia eae ERR Rr a qas 29 6 5 3 Effective altitude sea level llis 29 6 5 4 Shock and vibrationer oaeee asas q Pasa tees 30 6 5 5 Air cleanliness us u si u uui quas s 31 6 5 6 Corrosive environment 31 6 5 7 Electromagnetic susceptibility 31 6 6 MECHANICAL SPECIFICATIONS Sa 7 pus aan hh hrs 32 7 0 ABOUTFIPS 7 tup sa Lue teruel aku ot E LN CI LES tea Ver DIU 34 8 0 ABOUT SELF ENCRYPTING DRIVES lesen hh hh n9 nh nnn 35 8 1 DATA ENCRYPTION Le eap A amu Ne weh ibis 35 8 2 CONTROLLED ACCESS a doe ped aate Toda E a a ay re OE ed NE A ha e 35 8 2 1 AMIN SP oir ld Qa kuy g RU edd 35 8 2 2 Eocklng SP S a uya t eth ce e tp crederet Ra ene to p ie 35 8 2 3 Default ipassword aiii whe Cee ad Redi 35 8 3 RANDOM NUMBER GENERATOR RNG 35 8 4 DRIVE EOCKING ca ono taa rA a ota ina ale asss 35 8 5 DATA BANDS cete a A A dtl deber La td 36 8 6 GRYPTOGRAPHIG ERASE 2d eode S UEM SINE ARE Ne detur 36 8 7 AUTHENTICATED FIRMWARE DOWNLOAD sss hrs 36 8 8 POWER REQUIREMENTS corta drama Sten aa s RR
44. RT STOP UNIT command with the START bit and IMMED bit equal to 1 and does not receive a NOTIFY ENABLE SPINUP primitive within 5 seconds the drive fails the START STOP UNIT command The START STOP UNIT command may be used to command the drive to stop Stop time is 3 seconds maximum from removal of DC power SCSI stop time is 3 seconds There is no power control switch on the drive 4 4 CACHE CONTROL All default cache mode parameter values Mode Page 08h for standard OEM versions of this drive family are given in Table 20 and 21 4 4 1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written to the medium is stored while the drive performs the WRITE command If the number of write data logical blocks exceed the size of the segment being written into when the end of the segment is reached the data is written into the beginning of the same cache segment overwriting the data that was written there at the beginning of the operation however the drive does not overwrite data that has not yet been written to the medium If write caching is enabled WCE 1 then the drive may return Good status on a WRITE command after the data has been transferred into the cache but before the data has been written to the medium If an error occurs while writing the data to the medium and Good status has already been returned a deferred error will be generated Data that ha
45. Seagate does not sanction any third party repair facilities Any unauthorized repair or tampering with the factory seal voids the warranty Storage The maximum recommended storage period for the drive in a non operational environment is 90 days Drives should be stored in the original unopened Seagate shipping packaging when ever possible Once the drive is removed from the Seagate original packaging the recommended maximum period between drive operation cycles is 30 days During any storage period the drive non operational temperature humidity wet bulb atmospheric conditions shock vibration magnetic and electrical field specifications should be followed see Section 6 0 PULSAR 2 SAS PRODUCT MANUAL REV C 18 6 0 PHYSICAL ELECTRICAL SPECIFICATIONS This section provides information relating to the physical and electrical characteristics of the drive 6 1 POWER SPECIFICATIONS The drive receives DC power 5V and 12V through the standard SAS interface 6 1 1 Power consumption Power requirements for the drives are listed in the tables beginning on page 21 Typical power measurements are based on an average of drives tested under nominal conditions using 5V and 12V input voltage at 60 C ambient temperature Startup power Startup power is measured from the time of power on to the time that the drive reaches operating condition and can process media access commands Peak operating mode During peak operating mode the drive is
46. Services For information regarding online support and services visit http www seagate com about contact us technical support Available services include Presales amp Technical support Global Support Services telephone numbers amp business hours Authorized Service Centers Warranty terms will vary based on type of warranty chosen Managed Life or Usage Based Consult your Seagate sales representative for warranty terms and conditions For information regarding data recovery services visit http www seagate com services software data recovery services For Seagate OEM and Distribution partner portal visit http www seagate com partners For Seagate reseller portal visit http www seagate com support downloads seatools Pulsar 2 SAS Product Manual Rev C 1 1 0 SCOPE This manual describes Seagate Technology LLC Pulsar 2 SAS Serial Attached SCSI drives Pulsar 2 drives support the SAS Protocol specifications to the extent described in this manual The SAS Interface Manual part number 100293071 describes the general SAS characteristics of this and other Seagate SAS drives The Self Encrypting Drive Reference Manual part number 100515636 describes the interface general operation and security features available on Self Encrypting Drive models Product data communicated in this manual is specific only to the model numbers listed in this manual The data listed in this manual may not be predictive of fut
47. T POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Writes SWRA AH 12 Volt A Wes T Figure 8 100GB at 6Gb DC current and power vs input output operations per second 6 5 ENVIRONMENTAL LIMITS Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part Altitude and atmospheric pressure specifications are referenced to a standard day at 58 7 F 14 8 C Maximum wet bulb temperature is 82 F 28 C Note To maintain optimal performance drives should be run at nominal case temperatures PULSAR 2 SAS PRODUCT MANUAL REV C 28 6 5 1 Temperature a Operating The drive meets the operating specifications over a 41 F to 140 F 5 C to 60 C drive case temperature range with a maximum temperature gradient of 36 F 20 C per hour The maximum allowable drive case temperature is 60 C The MTBF specification for the drive assumes the operating environment is designed to maintain nominal case temperature The rated MTBF is based upon a sustained case temperature of 122 F 50 C Occasional excursions in operating temperature between the rated MTBF temperature and the maximum drive operating case temperature may occur without impact to the rated MTBF temperature However continual or sustained operation at case temperatures beyond the rated MTBF temperature will degrade the drive MTBF and reduce product reliability Air flow may be requ
48. VE CONFIGURATION PI Setting Disabled Enabled Disabled Enabled LBPME bit 1 1 LBPRZ bit 0 0 PI Check Requested N A oe Yes No DATA Returned for Thin Provisioned LBA 0x00 Random None Random PI Returned for Scrambled Thin Provisioned LBA OER qne None pi data PI Check Performed N A KE ME Yes No Error reported to Host No No Yes No PULSAR 2 SAS PRODUCT MANUAL REV C 9 4 0 PERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance related characteristics and features of Pulsar 2 drives Note Data provided is based on format at 512 bytes 4 1 INTERNAL DRIVE CHARACTERISTICS Drive capacity 800400 200100 GB formatted rounded off value Flash Memory Type NAND MLC Emulated LBA Size 512 520 524 528 4096 4160 4192 or 4224 Native Programmable Page Size 8192 User Bytes Default Transfer Alignment Offset 0 4 2 PERFORMANCE CHARACTERISTICS See Section 11 4 1 SAS physical interface and the SAS Interface Manual part number 100293071 for additional timing details 4 2 1 Access time Access 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 Page to page access time is an average of all possible page to page accesses in both directions for a sequentially preconditioned drive Average access time is a true statistical random average of a
49. a N LBdata N WRITE SAME 16 93h Y WRITE SAME 32 7Fh 000Dh Y XDREAD 52h N XDWRITE 50h N XPWRITE 51h N 1 Pulsar 2 drives can format to 512 520 524 528 4096 4160 4192 and 4224 bytes per logical block 2 Warning Power loss during a firmware upgrade can result in firmware corruption This usually makes the drive inoperable 3 Reference MODE SENSE command 1Ah for mode pages supported 4 Y Yes Command is supported N No Command is not supported A Support is available on special request PULSAR 2 SAS PRODUCT MANUAL REV C 46 11 3 1 INQUIRY data Table 17 lists the INQUIRY command data that the drive should return to the initiator per the format given in the SAS nterface Manual Table 17 Pulsar 2 INQUIRY data BYTES DATA HEX 0 15 00 00 xx 12 8B 01 PP 02 53 45 41 47 41 54 45 20 Vendor ID 16 31 53 54 38 30 30 46 4D 30 30 30 32 20 20 20 20 20 Product ID 32 47 R R RA R S S SH SH S SH SH S 00 00 00 00 I 80 95 00 00 00 00 00 00 00 00 00 00 00 00 00 96 111 32 Copyright 112 127 20 notice 128 143 20 Copyright year changes with actual year SCSI Revision support See the appropriate SPC release documentation for definitions PP 10 INQUIRY data for an INQUIRY command received on Port A 30 INQUIRY data for an INQUIRY command rec
50. a that is not calculated as part of the data transferred to the host To determine the full transfer rate of a Pl drive transfers should be calculated by adding the 8 extra bytes of PI to the transferred LBA length i e 512 8 520 PI formatted drives are physically formatted to 520 byte LBA s that store 512 bytes of customer data with 8 bytes of Protection Information appended to it The advantage of Pl is that the Protection Information bits can be managed at the HBA and HBA driver level Allowing a system that typically does not support 520 LBA formats to integrate this level of protection Protection Information is valid with any supported LBA size 512 LBA size is used here as common example 9 6 1 Levels of PI There are 4 types of Protection Information Type 0 Describes a drive that is not formatted with PI information bytes This allows for legacy support in non Pl systems Type 1 Provides support of PI protection using 10 and 16 byte commands The RDPROTECT and WRTPROTECT bits allow for checking control through the CDB Eight bytes of Protection Information are transmitted at LBA boundaries across the interface if RDPROTECT and WRTPROTECT bits are nonzero values Type 1 does not allow the use of 32 byte commands Type 2 Provides checking control and additional expected fields within the 32 byte CDBs Eight bytes of Protection Information are transmitted at LBA boundaries across the interface if RDPROTECT and WRTPROTECT bits are nonzero
51. abort code in the DST Function Code field This will cause a 01 self test aborted by the application client code to appear in the self test results values log All other abort mechanisms will be reported as a 02 self test routine was interrupted by a reset condition 5 3 7 Product warranty See See Seagate Technology Support Services on page 1 for warranty information Warranty terms will vary based on type of warranty chosen Managed Life or Usage Based Consult your Seagate sales representative for warranty terms and conditions Managed Life Warranty This warranty is term based and includes the Lifetime Endurance Management feature stated in section 6 2 6 Usage Based Warranty This warranty is based on the shorter of term and endurance usage of the drive Shipping When transporting or shipping a drive use only a Seagate approved container Keep the original box Seagate approved containers are easily identified by the Seagate Approved Package label Shipping a drive in a non approved container voids the drive warranty Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit Contact your authorized Seagate distributor to purchase additional boxes Seagate recommends shipping by an air ride carrier experienced in handling computer equipment Product repair and return information Seagate customer service centers are the only facilities authorized to service Seagate drives
52. anual The drive uses a vendor unique format to report defects via the READ DEFECT DATA command pending T10 standardization of a format for Solid State Devices This format defect type is defined as 110b in the SCSI FORMAT UNIT command The definition of the 110b format is defined in the following table Table 13 SSD Physical format address descriptor MEDIA ID ee BLOCK LSB 7 VENDOR UNIQUE The MEDIA ID field contains an identifier for the flash controller for devices that utilize more than one flash controller The CHANNEL field contains the channel number within the corresponding Flash Controller The DIE field contains the die number within channel The BLOCK field contains the block number within the die The VENDOR UNIQUE field may contain vendor unique information PULSAR 2 SAS PRODUCT MANUAL REV C 37 9 2 DRIVE ERROR RECOVERY PROCEDURES When an error occurs during drive operation the drive performs error recovery procedures to attempt to recover the data The error recovery procedures used are not user changeable 9 3 SAS SYSTEM ERRORS Information on the reporting of operational errors across the interface is given in the SAS Interface Manual The SSP Response returns information to the host about numerous kinds of errors The Receive Diagnostic Results reports the results of diagnostic operations performed by the drive Status returned by the drive to the initiator is described in the SAS nterface Man
53. aracteristics for test platforms The system configurations include Typical current use microprocessor Keyboard Monitor display Printer Mouse Although the test system with this Seagate model complies with the directives standards we cannot guarantee that all systems will comply The computer manufacturer or system integrator shall confirm EMC compliance and provide the appropriate marking for their product Electromagnetic compliance for the European Union If this model has the CE Marking it complies with the European Union requirements of the Electromagnetic Compatibility Directive 2004 108 EC as put into place on 20 July 2007 Australian C Tick If this model has the C Tick Marking it complies with the Australia New Zealand Standard AS NZ CISPR22 and meets the Electromagnetic Compatibility EMC Framework requirements of Australia s Spectrum Management Agency SMA Korean KCC If these drives have the Korean Communications Commission KCC logo they comply with KN22 and KN61000 Taiwanese BSMI If this model has the Taiwanese certification mark then it complies with Chinese National Standard CNS13438 2 1 3 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 exte
54. artment of Communications The design characteristics of the drive serve to minimize radiation when installed in an enclosure that provides reasonable shielding The drive is capable of meeting the Class B limits of the FCC Rules and Regulations of the Canadian Department of Communications when properly packaged however it is the user s responsibility to assure that the drive meets the appropriate EMI requirements in their system Shielded I O cables may be required if the enclosure does not provide adequate shielding If the I O cables are external to the enclosure shielded cables should be used with the shields grounded to the enclosure and to the host controller 2 1 1 1 Electromagnetic susceptibility As a component assembly the drive is not required to meet any susceptibility performance requirements It is the responsibility of those integrating the drive within their systems to perform those tests required and design their system to ensure that equipment operating in the same system as the drive or external to the system does not adversely affect the performance of the drive See Tables 10 through 12 DC power requirements PULSAR 2 SAS PRODUCT MANUAL REV C 3 2 1 2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives standards for CE Marking and C Tick Marking The drive was tested in a representative system for typical applications The selected system represents the most popular ch
55. aves the drive and is inaccessible to the host system The DEK is itself encrypted when it is stored on the media and when it is in volatile temporary storage DRAM external to the encryption engine A unique data encryption key is used for each of the drive s possible16 data bands see Section 8 5 8 2 CONTROLLED ACCESS The drive has two security providers SPs called the Admin SP and the Locking SP These act as gatekeepers to the drive security services Security related commands will not be accepted unless they also supply the correct credentials to prove the requester is authorized to perform the command 8 2 1 Admin SP The Admin SP allows the drive s owner to enable or disable firmware download operations see Section 8 4 Access to the Admin SP is available using the SID Secure ID password or the MSID Manufacturers Secure ID password 8 2 2 Locking SP The Locking SP controls read write access to the media and the cryptographic erase feature Access to the Locking SP is available using the BandMasterX or EraseMaster passwords Since the drive owner can define up to 16 data bands on the drive each data band has its own password called BandMasterX where X is the number of the data band 0 through 15 8 2 3 Default password When the drive is shipped from the factory all passwords are set to the value of MSID This 32 byte random value can only be read by the host electronically over the interface After receipt of the drive it
56. ay modify the data block size before issuing a FORMAT UNIT command and obtain different formatted capacities than those listed To provide a stable target capacity environment and at the same time provide users with flexibility if they choose Seagate recommends product planning in one of two modes Seagate designs specify capacity points at certain block sizes that Seagate guarantees current and future products will meet We recommend customers use this capacity in project planning as it ensures a stable operating point with backward and forward compatibility from generation to generation The current guaranteed operating points for this product are shown below The Capacity stated is identical when the drive is formatted with or without Pl enabled Table 1 Formatted Capacity LBA Count CAPACITY LBAS DER 800GB 400GB 200GB 100GB SIZE DECIMAL HEX DECIMAL HEX DECIMAL HEX DECIMAL HEX 512 1 562 824 368 5D26CEBOh 781 422 768 2E9390BOh 390 721 968 1749F1BOh 195 371 568 BA52230h 520 1 529 743 600 5B2E08F0h 764 871 800 2D970478h 382 435 904 16CB8240h 191 217 952 B65C120h 524 1 509 354 136 59F6EA98h 754 677 072 2CFB7550h 377 338 536 167DBAA8h 188 669 272 B3EDD58h 528 1 487 666 080 58ABFBAOh 743 833 040 2C55FDDOh 371 916 520 162AFEE8h 185 958 264 B157F78h 4096 195 353 046 BA4D9D6h 97 677 846 5D27216h 48 840 246 2E93E36h 24 421 446 174A446h 4160 192 307 693 B7661EDh 96 1
57. commands to provide a sustainable level of performance that is capable of being sustained for the life of the drive Most users may never see this added response time in their applications 5 2 7 SSD Percentage Used Endurance Indicator An application can interrogate the drive through the host to determine an estimate of the percentage of device life that has been used To accomplish this issue a LOG SENSE command to log page 0x11 This allows applications to read the contents of the Percentage Used Endurance Indicator parameter code The Percentage Used Endurance Indicator is defined in the T10 document SBC 3 available from the T10 committee PULSAR 2 SAS PRODUCT MANUAL REV C 14 5 3 RELIABILITY AND SERVICE Integrators can enhance the reliability of Pulsar 2 drives by ensuring that the drive receives adequate cooling Section 6 0 provides temperature measurements and other information that may be used to enhance the service life of the drive Section 10 2 provides recommended air flow information 5 3 1 Annualized Failure Rate AFR and Mean Time Between Failure MTBF The production drive shall achieve an AFR of 0 44 MTBF of 2 000 000 hours when operated in an environment that ensures the case temperatures do not exceed the values specified in Section 6 5 Operation at case temperatures outside the specifications in Section 6 5 may increase the product AFR decrease the MTBF The AFR MTBF is a population statistic not relevant to individ
58. connected directly to the drive with no electrically isolating shock mounts If it is desired for the system chassis to not be connected to the drive ground the systems integrator or user must provide a nonconductive electrically isolating method of mounting the drive in the host equipment Increased radiated emissions may result if designers do not provide the maximum surface area ground connection between system ground and drive ground This is the system designer s and integrator s responsibility PULSAR 2 SAS PRODUCT MANUAL REV C 41 11 0 INTERFACE REQUIREMENTS This section partially describes the interface requirements as implemented on Pulsar 2 drives Additional information is provided in the SAS Interface Manual part number 100293071 11 1 SAS FEATURES This section lists the SAS specific features supported by Pulsar 2 drives 11 1 1 Task management functions Table 14 lists the SAS task management functions supported Table 14 SAS task management functions supported TASK NAME SUPPORTED Abort Task Yes Abort task set Yes Clear ACA Yes Clear task set Yes T Nexus Reset Yes Logical Unit Reset Yes Query Task Yes Query Task Set Yes Query Asynchronous Event Yes 11 1 2 Task management responses Table 15 lists the SAS response codes returned for task management functions supported Table 15 Task management response codes FUNCTION NAME RESPONSE CODE Function complete 00 Invalid frame 02
59. d ERUIT eee Ba EAR ete 2 eds 13 5 2 ENDURANCE MANAGEMENT sse hh hh n rn 14 5 2 1 Wear Leveling sen saci oet eter Get heey bee t eoe s Wasa i ob ilg 14 5 2 2 Garbage Collectioni i 25 36i ya ua ua keen e PETS er PE 14 5 2 3 Write Amplification 0 000202 IIR III 14 5 2 4 UNMAP vocero iia o as 14 5 2 5 Data Retention ueber A A ce ea bin es 14 5 2 6 Lifetime Endurance Management Available on select models 14 5 2 7 SSD Percentage Used Endurance Indicator 14 5 3 RELIABILIFY AND SERVICE 32 Lacones Re ru Ra Geet sees DA d Sina aan 15 5 3 1 Annualized Failure Rate AFR and Mean Time Between Failure MTBF 15 5 3 2 Preventive maintenance oooocoocccoo ae 15 5 3 3 Hot plugging the drive eae 15 5 3 4 SMART a m iex yau aa A tux A A wae BG EE RUNE 15 5 3 5 Thermal monitor a y ee m E e re rH ate Tec o ec T ne 16 5 3 6 Drive Self Test DST ier s susya ua A Riv dad 17 PULSAR 2 SAS PRODUCT MANUAL REV C CONTENTS 5 3 7 Product warranty luas sassa hh 18 6 0 PHYSICAL ELECTRICAL SPECIFICATIONS 0 02 e eee eee eR hh hh hh hr rn 19 6 1 POWER SPEGIFICATIONS u L au rara ara rea ss 19 6 1 1 Power consumption 19 6 2 AC POWER REQUIREMENTS sse hrs 19 6 3 DC POWER REQUIREMENTS y Y S ssh hh rn 20 6 3 1 Conducted noise immunity llle 24 6 3 2 Power SEQUENCING sse ER RR Ex RAE E
60. d perform a corresponding set of ser vices Figure 14 Example of FIPS tamper evidence labels Note Image is for reference only do not represent actual drive PULSAR 2 SAS PRODUCT MANUAL REV C 34 8 0 ABOUT SELF ENCRYPTING DRIVES Self encrypting drives SEDs offer encryption and security services for the protection of stored data commonly known as protection of data at rest These drives are compliant with the Trusted Computing Group TCG Enterprise Storage Specifications as detailed in Section 2 2 The Trusted Computing Group TCG is an organization sponsored and operated by companies in the computer storage and digital communications industry Seagate s SED models comply with the standards published by the TCG To use the security features in the drive the host must be capable of constructing and issuing the following two SCSI commands SECURITY PROTOCOL OUT SECURITY PROTOCOL IN These commands are used to convey the TCG protocol to and from the drive in the appropriate command payloads 8 1 DATA ENCRYPTION Encrypting drives use one in line encryption engine for each port employing AES 256 data encryption in Cipher Block Chaining CBC mode to encrypt all data prior to being written on the media and to decrypt all data as it is read from the media The encryption engines are always in operation and cannot be disabled The 32 byte Data Encryption Key DEK is a random number which is generated by the drive never le
61. developed as system peripherals to the highest standards of design and construction The drives depend on host equipment to provide adequate power and environment for optimum performance and compliance with applicable industry and governmental regulations Special attention must be given in the areas of safety power distribution shielding audible noise control and temperature regulation In particular the drives must be securely mounted to guarantee the specified performance characteristics Mounting by bottom holes must meet the requirements of Section 10 3 2 1 STANDARDS The Pulsar 2 family complies with Seagate standards as noted in the appropriate sections of this manual and the Seagate SAS Interface Manual part number 100293071 The drives are recognized in accordance with UL 60950 and CSA 60950 as tested by UL CSA and EN60950 as tested by TUV The security features of Self Encrypting Drive models are based on the TCG Storage Architecture Core Specification and the TCG Storage Workgroup Security Subsystem Class Enterprise A specification with additional vendor unique features as noted in this product manual 2 1 1 Electromagnetic compatibility The drive as delivered is designed for system integration and installation into a suitable enclosure prior to use The drive is supplied as a subassembly and is not subject to Subpart B of Part 15 of the FCC Rules and Regulations nor the Radio Interference Regulations of the Canadian Dep
62. ds should be minimized or eliminated The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide free alternatives 6 5 7 Electromagnetic susceptibility See Section 2 1 1 1 PULSAR 2 SAS PRODUCT MANUAL REV C 31 6 6 MECHANICAL SPECIFICATIONS Refer to Figure 12 or 13 for detailed mounting configuration dimensions See Section 10 3 Drive mounting Weight 0 353 pounds 160 grams Note These dimensions conform to the Small Form Factor Standard documented in SFF 8201 and SFF 8223 found at www sffcommittee org 3 5040 38 5911 9090 y CONNECTOR E j a Umm c i i 4 0 A52 n hs 14 00 A50 O t ao 4 80 e 90 60 A53 DRIVE 3 055 Etre 76 60 REF 00 mm A 100 45 251 90 60 A51 t 9 65 REF i 3 0 Figure 12 Mounting configuration dimensions 800GB models PULSAR 2 SAS PRODUCT MANUAL REV C Weight 0 220 pounds 100 grams Note These dimensions conform to the Small Form Factor Standard documented in SFF 8201 and SFF 8223 found at www sffcommittee org H e9 13 43 0 276 OOO n 3 50 0 38 7 00 4 99 mm I I Jd 4 nn m Wi d d 14 0 A52 I 14 00 A50 0 A92 9 40 90 60 A53 DRIVE 3 955 9000n 76 60 REF 00 mm 100 45 25 90 80 A51 1 9 63 REF i 3 0 A23 L 2 7303 010z 69 85 25nm Figure 13 Mounting configuration dimensions
63. e Architecture Core Specification Rev 1 0 TCG Storage Security Subsystem Class Enterprise Specification Rev 1 0 Self Encrypting Drives Reference Manual Seagate part number 100515636 JEDEC Standards JESD218 Solid State Drive SSD Requirements and Endurance Test Method JESD219 Solid State Drive SSD Endurance Workloads In case of conflict between this document and any referenced document this document takes precedence PULSAR 2 SAS PRODUCT MANUAL REV C 5 3 0 GENERAL DESCRIPTION Pulsar 2 drives provide high performance high capacity data storage for a variety of systems with a Serial Attached SCSI SAS interface The Serial Attached SCSI interface is designed to meet next generation computing demands for performance scalability flexibility and high density storage requirements Pulsar 2 drives are random access storage devices designed to support the Serial Attached SCSI Protocol as described in the ANSI specifications this document and the SAS nterface Manual part number 100293071 which describes the general interface characteristics of this drive Pulsar 2 drives are classified as intelligent peripherals and provide level 2 conformance highest level with the ANSI SCSI 1 standard The SAS connectors cables and electrical interface are compatible with Serial ATA SATA giving future users the choice of populating their systems with either SAS or SATA drives This allows users to continue to leverage existing investment in SCSI
64. ed to the SSD as part of the Thin Provisioning feature set Use of the UNMAP command reduces the Write Amplification Factor of the drive during housekeeping tasks such as Wear Leveling and Garbage Collection This is accomplished because the drive does not need to retain data which has been classified by the host as obsolete 5 2 5 Data Retention Data Retention is another major characteristic of SSD s that must be accounted for by all the algorithms that the SSD implements While powered up the Data Retention of SSD cells are monitored and rewritten if the cell levels decay to an unexpected level Data Retention when the drive is powered off is affected by Program and Erase PE cycles and the temperature of the drive when stored 5 2 6 Lifetime Endurance Management Available on select models As stated in Section 5 2 an SSD has a limited number of Program and Erase PE cycles that are capable In worse case applications the write workload could be such that the drive experiences a high Write Amplification Factor that could lead to potential wear out prior to the drive achieving it s expected field life Additionally the Data Retention spec of the SSD needs to be considered to ensure the spec is met once the drive is worn out Seagate has implemented a Lifetime Endurance Management technique which helps OEMS and user to avoid early wear out By monitoring the write workload being sent to the drive the drive can add additional response time to WRITE
65. eived on Port B R Four ASCII digits representing the last four digits of the product firmware release number S Eight ASCII digits representing the eight digits of the product serial number 1 Bytes 16 through 26 reflect model of drive The table above shows the hex values for Model ST800FMO002 Refer to the values below for the values of bytes 16 through 26 for a particular model ST800FM0012 53 54 38 30 30 46 4D 30 30 31 32 ST800FM0022 53 54 38 30 30 46 4D 30 30 32 32 ST800FM0032 53 54 38 30 30 46 4D 30 30 33 32 ST800FM0042 53 54 38 30 30 46 4D 30 30 34 32 ST400FM0002 53 54 34 30 30 46 4D 30 30 30 32 ST400FM0042 53 54 34 30 30 46 4D 30 30 34 32 ST200FM0002 53 54 32 30 30 46 4D 30 30 30 32 ST200FM0042 53 54 32 30 30 46 4D 30 30 34 32 ST100FM0002 53 54 31 30 30 46 4D 30 30 30 32 ST100FM0052 53 54 31 30 30 46 4D 30 30 35 32 PULSAR 2 SAS PRODUCT MANUAL REV C 11 3 2 MODE SENSE data The MODE SENSE command provides a way for the drive to report its operating parameters to the initiator The drive maintains four sets of mode parameters 1 Default values Default values are hard coded in the drive firmware stored in flash E PROM nonvolatile memory on the drive s PCB These default values can be changed only by downloading a complete set of new firmware into the flash E PROM An initiator can request and receive from the drive a list of default values and use those in a MODE SELECT command to set up new current and saved values where
66. eraction The Seagate algorithm is tuned to operate only when needed to ensure reliable product operation 5 2 2 Garbage Collection Garbage Collection is a technique used by the drive to consolidate valid user data into a common cell range freeing up unused or obsolete locations to be erased and used for future storage needs Garbage Collection is automatically managed by the drive and requires no user interaction The Seagate algorithm is tuned to operate only when needed to ensure reliable product operation 5 2 3 Write Amplification While Write Amplification is not an algorithm it is a major characteristic of SSD s that must be accounted for by all the algorithms that the SSD implements The Write Amplification Factor of an SSD is defined as the ratio of Host User data requested to be written to the actual amount of data written by the SSD internal to account for the user data and the housekeeping activities such as Wear Leveling and Garbage Collection The Write Amplification Factor of an SSD can also be directly affected by the characteristics of the host data being sent to the SSD to write The best Write Amplification Factor is achieved for data that is written in sequential LBA s that are aligned on 4KB boundaries The worst case Write Amplification Factor typically occurs for randomly written LBA s of transfer sizes that are less than 4KB and that originate on LBA s that are not on 4KB boundaries 5 2 4 UNMAP A new SCSI command has been add
67. flow 40 41 illustrated 41 air inlet 40 altitude 29 ambient 29 ambient temperature 19 ANSI documents SCSI 5 Serial Attached SCSI 5 asynchronous event notification 53 audible noise 3 automatic contingent allegiance 53 Auto Reallocation 38 average idle current 20 21 22 23 Background Media Scan 38 backpanel 56 Band O 36 BandMasterX 35 BMS 38 busy status 53 C cache control 12 caching write data 12 Canadian Department of Communications 3 capacity unformatted 10 case 41 CBC 35 CE Marking 4 check condition status 53 China RoHS directive 5 Cipher Block Chaining 35 PULSAR 2 SAS PRODUCT MANUAL REV C INDEX class B limit 3 clear ACA function 42 clear task set function 42 CMVP 34 commands supported 43 condensation 29 condition met good status 53 connector illustrated 56 requirements 56 cooling 40 CRC error 13 Cryptographic Erase 36 Cryptographic erase 36 Current profiles 24 customer service 18 D Data Bands 36 data bands 35 data block size modifing the 7 Data encryption 35 Data Encryption Key 35 Data Retention 13 14 DATA Returned for Thin Provisioned LBA 9 DC power 19 56 requirements 20 Decision Feedback Equalizer 58 decrypt 35 default MSID password 35 defects 37 deferred error handling 53 DEK 35 description 6 DFE 58 dimensions 32 drive 31 drive characteristics 10 drive failure 15 Drive Locking 35 drive mounting 32 41 drive select 56 dual port support 42 E electrical descript
68. gical block size Figure 15 Physical interface 10 1 DRIVE ORIENTATION The drive may be mounted in any orientation All drive performance characterizations however have been done with the drive in horizontal level and vertical drive on its side orientations which are the two preferred mounting orientations 10 2 COOLING Cabinet cooling must be designed by the customer so that the temperature of the drive will not exceed temperature conditions specified in Section 6 5 1 Temperature The rack cabinet or drawer environment for the drive must provide heat removal from the assembly The system designer should confirm that adequate heat removal is provided using the temperature measurement guidelines described in Section 6 5 1 Forced air flow may be required to keep temperatures at or below the temperatures specified in Section 6 5 1 in which case the drive should be oriented or air flow directed so that the least amount of air flow resistance is created while providing air flow Also the shortest possible path between the air inlet and exit should be chosen to minimize the travel length of air heated by the drive and other heat sources within the rack cabinet or drawer environment PULSAR 2 SAS PRODUCT MANUAL REV C 40 If forced air is determined to be necessary possible air flow patterns are shown in Figure 16 The air flow patterns are created by one or more fans either forcing or drawing air as shown in the illustrations
69. h of the current values and saved values can be changed by a MODE SELECT command A one 1 indicates the value can be changed A zero 0 indicates the value is not change able For example in Table 19 refer to Mode page 81 in the row entitled CHG These are hex numbers representing the changeable values for Mode page 81 Note in columns 5 and 6 bytes 04 and 05 there is 00h which indicates that in bytes 04 and 05 none of the bits are changeable Note also that bytes 06 07 09 10 and 11 are not changeable because those fields are all zeros In byte 02 hex value FF equates to the binary pattern 11111111 If there is a zero in any bit position in the field it means that bit is not changeable Since all of the bits in byte 02 are ones all of these bits are changeable The changeable values list can only be changed by downloading new firmware Note Because there are often several different versions of drive control firmware in the total population of drives in the field the MODE SENSE values given in the following tables may not exactly match those of some drives The following tables list the values of the data bytes returned by the drive in response to the MODE SENSE command pages for SCSI implementation see the SAS Interface Manual DEF Default value Standard OEM drives are shipped configured this way CHG Changeable bits indicates if default value is changeable PULSAR 2 SAS PRODUCT MANUAL REV C 48 Table 18 MODE S
70. ing Product Configuration Product Configuration LBPME LBPRZ Non SED Supported Supported Supported A logical block provisioning management enabled LBPME bit set to one indicates that the logical unit implements logical block provisioning management An LBPME bit set to zero indicates that the logical unit is fully provisioned and does not implement logical block provisioning management A logical block provisioning read zeros LBPRZ bit set to one indicates that for an unmapped LBA specified by a read operation the device server sends user data with all bits set to zero to the data in buffer An LBPRZ bit set to zero indicates that for an unmapped LBA specified by a read operation the device server may send user data with all bits set to any value to the data in buffer PULSAR 2 SAS PRODUCT MANUAL REV C 8 3 8 3 UNMAP The UNMAP command requests that the device server break the association of a specific Logical Block address from a Physical Block thereby freeing up the Physical Block from use and no longer requiring it to contain user data An unmapped block will respond to a READ command with data that is determined by the setting of the LBPRZ bit in the READ CAPACITY parameter data 3 8 4 FORMAT UNIT command A device which supports Thin Provisioning will be capable of performing a SCSI FORMAT UNIT command which allocates Logical Blocks Addresses that are not linked to Physical Block Locations A FORMAT command will cause al
71. ion of connector 56 signal characteristics 57 specifications 19 electromagnetic compatibility 3 electromagnetic susceptibility 31 EMI requirements 3 encryption engine 35 encryption key 36 59 Endurance 13 Endurance Management 14 environment 40 environmental limits 28 requirements 13 environmental control 31 EraseMaster 35 error management 37 rates 13 Error reported to Host 9 errors 37 European Union Restriction of Hazardous Substances 4 F FCC rules and regulations 3 features 6 interface 42 Federal Information Processing Standard 34 feed forward equalizer 58 FFE 58 FIPS 34 firmware 6 corruption 46 firmware download port 35 Format command execution time 10 function complete code 00 42 not supported code 05 42 reject code 04 42 G Garbage Collection 14 Global Data Band 36 Good status 53 gradient 29 ground shift noise 57 grounding 41 H heat removal 40 heat source 40 host equipment 41 hot plugging the drive 15 humidity 29 humidity limits 28 Identifying a Pl drive 39 Idle mode 19 Idle mode power 19 input voltage 19 inquiry data 47 installation 40 PULSAR 2 SAS PRODUCT MANUAL REV C INDEX guide 5 interface commands supported 43 error rate 13 errors 13 illustrated 53 physical 53 requirements 42 internal defects errors 37 internal drive characteristics 10 J jumpers 40 L LBPME bit 9 LBPRZ bit 9 Lifetime Endurance Management 14 Locking SP 35 LockOnReset 35 Logical
72. ired to achieve consistent nominal case temperature values see Section 6 5 To confirm that the required cooling is provided place the drive in its final mechanical configuration and perform random write read operations After the temperatures stabilize measure the case temperature of the drive See Figure 9 and 10 for temperature checkpoint b Non operating 40 to 158 F 40 to 70 C package ambient with a maximum gradient of 36 F 20 C per hour This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive OCAT ION FOR B 4 HERMOCOUPLE PROS l Figure 9 FaF H s 6 LI i Figure 10 Temperature check point location 7mm drives Note Images may not represent actual product for reference only 6 5 2 Relative humidity The values below assume that no condensation on the drive occurs a Operating 5 to 95 non condensing relative humidity with a maximum gradient of 20 per hour Non operating 5 to 95 non condensing relative humidity 6 5 3 Effective altitude sea level a Operating 200 to 10 000 feet 60 96 to 3048 meters Non operating 200 to 40 000 feet 60 96 to 12 192 meters PULSAR 2 SAS PRODUCT MANUAL REV C 29 6 5 4 Shock and vibration Shock and vibration limits specified in this document are measured directly on the drive chassis If the drive is installed in an enclosure to which the stated shock and or vibration cri
73. l LBAs to become unmapped 3 8 5 Protection Information PI and Security SED The requirements in this section apply to any device which supports LBA unmapping In SCSI devices umapped LBAs are defined as part of the Thin Provisioning model Support of the Thin Provisioning model is indicated by the LBPME bit having a value of 1 in the READ CAPACITY 16 parameter data When a region of LBA s are erased via cryptographic erase as part of the erase the drive shall unmap those LBAs If the host attempts to access an unmapped or trimmed LBA the drive shall return scrambled data For a given LBA the data shall be identical from access to access until that LBA is either updated with actual data from the host or that LBA is cryptographically erased The drive shall report a value of 0 in the LBPRZ field returned in the READ CAPACITY 16 parameter data If the host attempts to access an unmapped LBA on a drive that has been formatted with Protection Information PI the drive shall return scrambled PI data for that LBA Depending on the value of the RDPROTECT field in the data access command CDB this may result in the drive returning a standard Pl error to the host If the host reduces the addressable capacity of the drive via a MODE SELECT command the drive shall unmap or trim any LBA within the inaccessible region of the device Additionally an UNMAP command is not permitted on a locked band Table3 Pland SED Drive Configuration DRI
74. le bed ERRARE REESE Rel sb de pete ne 7 3 3 PERFORMANCE cau do etd detis que dio est aia dep uds 7 3 4 RELIABILITY o E Malena etna eat eae i e PERS 7 3 5 FORMATTED CAPACITIES peo OE ice od vay Pci ais Tee eoa LE edge 7 3 6 PROGRAMMABLE DRIVE CAPACITY lisse hh hh ns 8 3 7 FACTORY INSTALLED OPTIONS o ra vea rit cette s aa sS Ua sS eae 8 3 8 TAN PROVISIONING 53 2 pie a YE ia rue au Z Uya Sasa a rag w bete 8 3 8 1 Logical Block Provisioning l uu asses saa ab mh 8 3 8 2 Thin Provisioning capabilities lle 8 3 8 3 UNMAP zi oer ne RET NEUE dust doses d nas 9 3 8 4 FORMAT UNIT command reak daet ea a tees 9 3 8 5 Protection Information PI and Security SED 9 PERFORMANCE CHARACTERISTICS 2 02 cece eect hh hh hh hh hh hh nnn rn 10 4 1 INTERNAL DRIVE CHARACTERISTICS lisse hh 10 4 2 PERFORMANCE CHARACTERISTICS ull isse hh rns 10 4 2 1 ACCESS UM MERERI emm 10 4 2 2 FORMAT UNIT command execution time for 512 byte LBA s minutes 10 4 2 3 Performante ood eto ter oc ii e beads oe u cert M aide debts 11 4 3 START STOP ZTIME osos booten S o toe t X QE e A rd 12 4 4 CACHE CONTROL dia ai A tad ote a te t on De deco 12 4 4 1 Gaching Write data cue a IS ER ERR EE Ed UE 12 RELIABILITY SPECIFICATIONS RR I hh hh hh hh hh nnn nnn 13 5 1 ERROR RATES erar dux e Rn ERR e b RH 13 5 1 1 Unrecoverable Emors iedo tu sce eR a LiB iw 13 5 1 2 Interface errors scie dene
75. lsar 2 SAS Self Encrypting Drive models have the following additional features Automatic data encryption decryption Controlled access Random number generator Drive locking 16 independent data bands Cryptographic erase of user data for a drive that will be repurposed or scrapped Authenticated firmware download PULSAR 2 SAS PRODUCT MANUAL REV C 6 3 2 MEDIA DESCRIPTION The media used on the drive consists of Multi Layer Cell MLC NAND Flash for improved reliability and performance 3 3 PERFORMANCE Programmable multi segmentable cache buffer 600MB s maximum instantaneous data transfers Background processing of queue Non Volatile Write Cache Note There is no significant performance difference between Self Encrypting Drive and standard non Self Encrypting Drive mod els 3 4 RELIABILITY Annualized Failure Rate AFR of 0 44 Mean time between failures MTBF of 2 000 000 hours Incorporates industry standard Self Monitoring Analysis and Reporting Technology S M A R T Managed Life or Usage Based warranty options 1 1 Warranty terms will vary based on type of warranty chosen Managed Life or Usage Based Consult your Seagate sales representative for war ranty terms and conditions 3 5 FORMATTED CAPACITIES Standard OEM models are formatted to 512 bytes per block The block size is selectable at format time and must be a multiple of 4 bytes Users having the necessary equipment m
76. m the drive carrier prior to insert ing it into the system 5 3 4 S M A R T S M A R T is an acronym for Self Monitoring Analysis and Reporting Technology This technology is intended to recognize conditions that indicate imminent drive failure and is designed to provide sufficient warning of a failure to allow administrators to back up the data before an actual failure occurs Note The drive s firmware monitors specific attributes for degradation over time but can t predict instantaneous drive failures Each monitored attribute has been selected to monitor a specific set of failure conditions in the operating performance of the drive and the thresholds are optimized to minimize false and failed predictions Controlling S M A R T The operating mode of S M A R T is controlled by the DEXCPT and PERF bits on the Informational Exceptions Control mode page 1Ch Use the DEXCPT bit to enable or disable the S M A R T feature Setting the DEXCPT bit disables all S M A R T functions When enabled S M A R T collects on line data as the drive performs normal read and write operations When the PERF bit is set the drive is considered to be in On line Mode Only and will not perform off line functions An application can measure off line attributes and force the drive to save the data by using the REZERO UNIT command Forcing S M A R T resets the timer so that the next scheduled interrupt is in one hour An application can interrogate
77. mputer s operating system may use a different standard of measurement and report a lower capacity In addition some of the listed capacity is used for formatting and other functions and thus will not be available for data storage Actual quantities will vary based on various factors including file size file format features and application software Actual data rates may vary depending on operating environment and other factors The export or re export of hardware or software containing encryption may be regulated by the U S Department of Commerce Bureau of Industry and Security for more information visit www bis doc gov and controlled for import and use outside of the U S Seagate reserves the right to change without notice product offerings or specifications 1 0 2 0 3 0 4 0 5 0 CONTENTS SCOPE pec IL E EET 2 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION seen nn n n n n n nnn 3 2 1 STANDARDS ui i beet d edet Q aues drea edt etii ed n et 3 2 1 1 Electromagnetic compatibility llle 3 2 1 2 Electromagnetic compliance 00 00 eren 4 2 1 3 European Union Restriction of Hazardous Substances RoHS 4 2 1 4 China Restriction of Hazardous Substances RoHS Directive 5 2 2 REFERENCE DOCUMENTS L 2 4 d rx gear oet eva eR e A p UE ES EO E S bed 5 GENERAL DESCRIPTION u l L erra eee 6 3 1 STANDARD FEATURES aur ede dae a d ad ce de Ea RR bead 3 toes 6 3 2 MEDIA DESCRIPTION zen a
78. ndling and transportation This includes both isolated drives and integrated drives The drive shall not incur physical damage or degraded performance as a result of vibration Vibration may be applied in the X Y or Z axis Non operating translational random shaped profile 20 2000 Hz 11 08 GRMS 6 5 5 Air cleanliness The drive is designed to operate in a typical office environment with minimal environmental control 6 5 6 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 corrosive chemicals as electronic drive component reliability can be affected by the installation environment The silver 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 9596 Materials used in cabinet fabrication such as vulcanized rubber that can outgas corrosive compoun
79. nual 2 shielding 3 61 shipping 18 shipping container 29 shock 30 and vibration 30 shock mount 41 SID 35 signal characteristics 57 single unit shipping pack kit 8 SMART 7 15 SNW 3 training gap 58 Specification 58 SSD Physical format address descriptor 37 standards 3 start stop time 12 Startup power 19 surface stif ness allowable for non flat surface 41 system chassis 41 T Task Aborted 53 task management functions 42 Abort task set 42 Clear ACA 42 Clear task set 42 terminate task 42 task management response codes 42 Function complete 00 42 Function not supported 05 42 Function reject 04 42 task set full status 53 TCG 35 temperature 29 40 limits 28 non operating 29 regulation 3 See also cooling terminate task function 42 Thin Provisioning 8 transmitters 57 transporting the drive 18 Trusted Computing Group 35 Type 1 Pl format 39 Type 2 Pl format 39 U unformatted 7 Unmap 9 14 Unrecoverable Errors 13 unrecovered media data 13 V vibration 30 31 voltage 19 PULSAR 2 SAS PRODUCT MANUAL REV C W warranty 18 Wear Leveling 14 Write Amplification 14 WriteLockEnabled 35 Z zero latency read 53 INDEX 62 Seagate C Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard Cupertino California 95014 United States 408 658 1000 ASIA PACIFIC Seagate Singapore International Headquarters Pte Ltd 7000 Ang Mo Kio Avenue 5 Singapore 569877 65
80. oupling to eliminate ground shift noise Differential Transfer Medium Figure 20 SAS transmitters and receivers 11 4 7 Power The drive receives power 5 volts and 12 volts through the SAS device connector Three 12 volt pins provide power to the drive 2 short and 1 long The current return for the 12 volt power supply is through the common ground pins The supply current and return current must be distributed as evenly as possible among the pins Three 5 volt pins provide power to the drive 2 short and 1 long The current return for the 5 volt power supply is through the common ground pins The supply current and return current must be distributed as evenly as possible among the pins Current to the drive through the long power pins may be limited by the system to reduce inrush current to the drive during hot plugging 11 5 SIGNAL CHARACTERISTICS This section describes the electrical signal characteristics of the drive s input and output signals See Table 24 for signal type and signal name information 11 5 1 Ready LED Out The Ready LED Out signal is driven by the drive as indicated in Table 25 Table 25 Ready LED Out conditions NORMAL COMMAND ACTIVITY LED STATUS Ready LED Meaning bit mode page 19h 0 1 Drive stopped not ready and no activity Off Off Drive stopped not ready and activity On On command executing Drive started ready and no activity On Off Drive started ready and activity Off
81. pack Users planning single unit distribution should specify this option The Safety and Regulatory Agency Specifications part number 75789512 is usually included with each standard OEM drive shipped but extra copies may be ordered 3 8 THIN PROVISIONING 3 8 1 Logical Block Provisioning The drive is designed with a feature called Thin Provisioning Thin Provisioning is a technique which does not require Logical Blocks to be associated to Physical Blocks on the storage medium until such a time as needed The use of Thin Provisioning is a major factor in SSD products because it reduces the amount of wear leveling and garbage collection that must be performed The result is an increase in the products endurance For more details on Logical Block Provisioning and Thin Provisioning Reference the SBC 3 document provided by the T 10 committee 3 8 2 Thin Provisioning capabilities The level of Thin Provisioning support may vary by product model Devices that support Thin Provisioning are allowed to return a default data pattern for read requests made to Logical Blocks that have not been mapped to Physical Blocks by a previous WRITE command In order to determine if Thin Provisioning is supported and what features of it are implemented requires the system to send a READ CAPACITY 16 9Eh command to the drive Thin Provisioning and the READ CAPACITY 16 9Eh command is defined in the Seagate SCSI Command Reference 100293068 Table 2 Thin Provision
82. page 0Ah Disconnect Reconnect 02h Error Recovery page 01h Format page 03h Information Exceptions Control page 1Ch Background Scan mode subpage 1Ch 01h Notch and Partition Page 0Ch Protocol Specific LUN mode page 18h Power Condition page 1Ah Rigid Disc Drive Geometry page 04h Unit Attention page 00h Verify Error Recovery page 07h Xor Control page 10h MODE SENSE 10 same pages as MODE SENSE 6 5Ah PERSISTENT RESERVE IN 5Eh PERSISTENT RESERVE OUT 5Fh PRE FETCH 10 34h READ 6 08h READ 10 28h DPO bit supported FUA bit supported READ 12 A8h READ 16 88h READ 32 7Fh 0009h READ BUFFER modes 0 2 3 Ah And Bh supported 3Ch non SED drives only READ CAPACITY 10 25h READ CAPACITY 16 9Eh 10h READ DEFECT DATA 10 37h READ DEFECT DATA 12 B7h READ LONG 10 3Eh Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y N Y Protocol Specific Port page 19h Y Y N Y Y N Y Y Y N Y Y Y Y N Y Y Y Y Y Y Y Y non SED drives only PULSAR 2 SAS PRODUCT MANUAL REV C Table 16 Supported commands COMMAND NAME COMMAND CODE SUPPORTED READ LONG 16 9Eh 11h Y non SED drives only REASSIGN BLOCKS 07h Y RECEIVE DIAGNOSTIC RESULTS 1Ch Y Supported Diagnostics pages 00h Y Translate page 40h N RELEASE 6 17h Y RELEASE 10
83. red to the number of total operations for a given attribute The interval defines the number of operations over which to measure the rate The counter that keeps track of the current number of operations is referred to as the Interval Counter S M A R T measures error rates All errors for each monitored attribute are recorded A counter keeps track of the number of errors for the current interval This counter is referred to as the Failure Counter Error rate is the number of errors per operation The algorithm that S M A R T uses to record rates of error is to set thresholds for the number of errors and appropriate interval If the number of errors exceeds the threshold before the interval expires the error rate is considered to be unacceptable If the number of errors does not exceed the threshold before the interval expires the error rate is considered to be acceptable In either case the interval and failure counters are reset and the process starts over Predictive failures S M A R T signals predictive failures when the drive is performing unacceptably for a period of time The firmware keeps a running count of the number of times the error rate for each attribute is unacceptable To accomplish this a counter is incremented each time the error rate is unacceptable and decremented not to exceed zero whenever the error rate is acceptable If the counter continually increments such that it reaches the predictive threshold a predictive failure
84. rent profiles for 400GB models 25 Current profiles for 200GB models 25 Current profiles for 100GB MOdeIS oooooooccocco es 26 800GB at 6Gb DC current and power vs input output operations per second 27 400GB at 6Gb DC current and power vs input output operations per second 27 200GB at 6Gb DC current and power vs input output operations per second 28 100GB at 6Gb DC current and power vs input output operations per second 28 Temperature check point location 15mm drives 29 Temperature check point location 7mm drives 29 Recommended mounting liie hr 30 Mounting configuration dimensions 800GB models 32 Mounting configuration dimensions 400 200 amp 100GB models 33 Example of FIPS tamper evidence labels 34 Physical interfaca e tx Ee det etai eie aed aaa as erate ed a 40 Dip daa daa ass lla ip awa 41 PhySical interface cei lex trad da is a dt OE E dida 53 SAS device plug dimensions oooccco eee eae 54 SAS device plug dimensions detail o ooooooccocccoco eene 55 SAS transmitters and receivers 1 57 PULSAR 2 SAS PRODUCT MANUAL REV C Seagate Technology Support
85. rnal suppliers We rely on the representations 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 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 operating procedures that ensure that restricted substances are not utilized in our manufacturing operations laboratory analytical validation testing and an internal auditing process to ensure that all standard operating procedures are complied with PULSAR 2 SAS PRODUCT MANUAL REV C 4 2 1 4 China Restriction of Hazardous Substances RoHS Directive ji 92 dtl fi s S I This product has an Environmental Protection Use Period EPUP of 20 years The following table contains information mandated by China s Marking Requirements for Control of Pollution Caused by Electronic Information Products Standard ia mA A 20 RP USES CEPUD o TRAST RR EPA AAN 20 inm BK PEE MAS o Toxic or Hazardous Substances or
86. s not been written to the medium is protected by a back up power source which provides the ability of the data to be written to non volatile medium in the event of an unexpected power loss The SYNCHRONIZE CACHE command may be used to force the drive to write all cached write data to the medium Upon completion of a SYNCHRONIZE CACHE command all data received from previous WRITE commands will have been written to the medium Tables 19 20 and 21 show the mode default settings for the drive PULSAR 2 SAS PRODUCT MANUAL REV C 12 5 0 RELIABILITY SPECIFICATIONS The following reliability specifications assume correct host and drive operational interface including all interface timings power supply voltages environmental requirements and drive mounting constraints Read Error Rates Unrecovered Data Less than 1 LBA in 10 bits transferred Miscorrected Data Less than 1 LBA in 1021 bits transferred Interface error rate Less than 1 error in 1012 bits transferred Mean Time Between Failure MTBF 2 000 000 hours Annualized Failure Rate AFR 0 44 Preventive maintenance None required Typical Data Retention with 3 months Power removed at 40C Endurance Rating 9 Method 1 Full drive writes perday 10 Method 2 TBW per JEDEC JESD218 800GB 17 800 TB 400GB 8800 TB 200GB 4400 TB 100GB 2200 TB 1 Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated 2 As NAND Flash devices age
87. st important characteristic of the SAS 2 drive at 6Gb s is that the receiver is capable of adapting the equalizer to optimize the receive margins The SAS 2 drive has two types of equalizers 1 A Decision Feedback Equalizer DFE which utilizes the standard SAS 2 training pattern transmitted during the SNW 3 training gap The DFE circuit can derive an optimal equalization characteristic to compensate for many of the receive losses in the system 2 A Feed Forward Equalizer FFE optimized to provide balanced receive margins over a range of channels bounded by the best and worst case channels as defined by the relevant ANSI standard 11 7 ADDITIONAL INFORMATION Please contact your Seagate representative for SAS electrical details if required For more information about the Phy Link Transport and Applications layers of the SAS interface refer to the Seagate SAS Interface Manual part number 100293071 For more information about the SCSI commands used by Seagate SAS drives refer to the Seagate SCSI Commands Reference Manual part number 100293068 PULSAR 2 SAS PRODUCT MANUAL REV C 58 NUMERICS 12 volt pins 57 5 volt pins 57 6 Gbps 58 A abort task set function 42 AC coupling 57 AC power requirements 19 ACA active status 53 ACA active faulted initiator status 53 access time average latency 10 average typical 10 page to page typical 10 active LED Out signal 57 Admin SP 35 AES 256 data encryption 35 air cleanliness 31 air
88. t least 5000 measurements of accesses between programmable pages on a randomly preconditioned drive Table4 Typical Access Time usec 800GB 400 200 100 GB 1 READ WRITE READ WRITE Average 293 137 227 120 Page to Page Typical 3 62 136 60 120 Average Latency 1 Execution time measured from receipt of the Command to the Response 2 Assumes no errors 3 Typical access times are measured under nominal conditions of temperature voltage and horizontal orientation as measured on a representative sample of drives Note These drives are designed to provide the highest possible performance under typical conditions However due to the nature of Flash memory technologies there are many factors that can result in values different than those stated in this specification 4 2 2 FORMAT UNIT command execution time for 512 byte LBA s minutes The device may be formatted as either a Thin Provisioned device or a Fully Provisioned device The default format is Thin Provisioned and is recommended for most applications Thin Provisioning provides the most flexibility for the device to manage the flash medium to maximize endurance Table 5 Maximum FORMAT UNIT Times minutes CONFIGURATION Format Mode DCRT Bit P Bit 800GB 400GB 200GB 100GB Non SED Default Thin Provisioned DCRT 0 IP 0 5 5 5 5 Non SED Default Thin Provisioned DCRT 1 T 5 5 5 Non SED Fully Provisioned DCRT 0 130 70 60 Non SED Full
89. t profile gt gt ry 200 mA div 200 mA div 200 mA div 200 mA div 2 00 sidiv Stop 430 v 600 mA ofst 600 mA ofst 2 00 sidiv 2 00 ET 500 kS 25 kS s Edge Positive LeCroy 7113 2011 1 05 32 PM Figure 4 Current profiles for 100GB models PULSAR 2 SAS PRODUCT MANUAL REV C 26 6 4 POWER DISSIPATION 800GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 4 38 watts 14 95 BTUs per hour To obtain operating power for typical random write operations refer to the following I O rate curve see Figure 6 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 ST800FM0002 CURRENT POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Writes Figure 5 800GB at 6Gb DC current and power vs input output operations per second 400GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 49 watts 11 91 BTUs per hour To obtain operating power for typical random write operations refer to the following I O rate curve see Figure 6 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 ST400FM
90. t the beginning of the self test results log parameter section of the log page Existing data will be moved to make room for the new parameter block The drive reports 20 parameter blocks in the log page If there are more than 20 parameter blocks the least recent parameter block will be deleted The new parameter block will be initialized as follows 1 The Function Code field is set to the same value as sent in the DST command 2 The Self Test Results Value field is set to Fh 3 The drive will store the log page to non volatile memory After a self test is complete or has been aborted the drive updates the Self Test Results Value field in its Self Test Results Log page in non volatile memory The host may use LOG SENSE to read the results from up to the last 20 self tests performed by the drive The self test results value is a 4 bit field that reports the results of the test If the field is set to zero the drive passed with no errors detected by the DST If the field is not set to zero the test failed for the reason reported in the field The drive will report the failure condition and LBA if applicable in the Self test Results Log parameter The Sense key ASC ASCQ and FRU are used to report the failure condition 5 3 6 2 5 Abort There are several ways to abort a diagnostic Applications can use a SCSI Bus Reset or a Bus Device Reset message to abort the diagnostic Applications can abort a DST executing in background mode by using the
91. ted in this specification Some discrepancies can be caused by bandwidth limitations in the host adapter operating system or driver limitations It is not the intent of this manual to cover all possible causes of performance discrepancies When evaluating performance of SSD devices it is recommended to measure performance of the device in a method that resembles the targeted application using real world data and workloads Test time should also be adequately large to ensure that sustainable metrics and measures are obtained 4 3 START STOP TIME The drive accepts the commands listed in the SAS nterface Manual less than 3 seconds after DC power has been applied If the drive receives a NOTIFY ENABLE SPINUP primitive through either port and has not received a START STOP UNIT command with the START bit equal to O the drive becomes ready for normal operations within 15 seconds excluding the error recovery procedure If the drive receives a START STOP UNIT command with the START bit equal to O before receiving a NOTIFY ENABLE SPINUP primitive the drive waits for a START STOP UNIT command with the START bit equal to 1 After receiving a START STOP UNIT command with the START bit equal to 1 the drive waits for a NOTIFY ENABLE SPINUP primitive After receiving a NOTIFY ENABLE SPINUP primitive through either port the drive becomes ready for normal operations within 15 seconds excluding the error recovery procedure If the drive receives a STA
92. teria is applied resonances may occur internally to the enclosure resulting in drive movement in excess of the stated limits If this situation is apparent it may be necessary to modify the enclosure to minimize drive movement The limits of shock and vibration defined within this document are specified with the drive mounted by any of the four methods shown in Figure 11 and in accordance with the restrictions of Section 10 3 6 5 4 4 Shock a Operating normal The drive as installed for normal operation shall operate error free while subjected to intermittent shock not exceeding 1000 Gs at a maximum duration of 0 5ms half sinewave Shock may be applied in the X Y or Z axis Shock is not to be repeated more than once every 2 seconds Note This specification does not cover connection issues that may result from testing at this level b Non operating The limits of non operating shock shall apply to all conditions of handling and transportation This includes both isolated drives and integrated drives The drive subjected to nonrepetitive shock not exceeding the three values below shall not exhibit device damage or performance degradation 1000 Gs at a maximum duration of 0 5ms half sinewave Shock may be applied in the X Y or Z axis c Packaged Seagate finished drive bulk packs are designed and tested to meet or exceed applicable ISTA and ASTM standards Volume finished drives will be shipped from Seagate factories on pallets
93. tested in various read and write access patterns to simulate the worst case power consump tion Idle mode power Idle mode power is measured with the drive powered up and ready for media access commands with no media access commands having been received from the host 6 2 AC POWER REQUIREMENTS None PULSAR 2 SAS PRODUCT MANUAL REV C 19 6 3 DC POWER REQUIREMENTS Table 9 800GB standard model DC power requirements PARAMETER 800GB 6 0GB Regulation 15 15 he AA Average idle current DCx eo x ENT T NUM Delayed start max DC PULSAR 2 SAS PRODUCT MANUAL REV C Table 10 400GB standard model DC power requirements PARAMETER 400GB 6 0GB Regulation 15 15 A a Average idle current Maximum starting current peak DC DC peak AC AC Delayed start max DC Peak operating current random read Typical DC Maximum DC Maximum peak DC Peak operating current random write Typical DC Maximum DC Maximum peak DC Peak operating current sequential read Typical DC Maximum DC Maximum peak DC Peak operating current sequential write Typical DC DCx 0 46 0 44 7 58 Maximum DC 36 0 52 0 48 8 36 Maximum peak DC 30 0 91 1 14 PULSAR 2 SAS PRODUCT MANUAL REV C Table 11 200GB standard model DC power requirements PARAMETER 200GB 6 0GB CT Lo w A T gt
94. the values are changeable Saved values Saved values are stored on the drive s media using a MODE SELECT command Only parameter values that are allowed to be changed can be changed by this method Parameters in the saved values list that are not changeable by the MODE SELECT com mand get their values from default values storage When power is applied to the drive it takes saved values from the media and stores them as current values in volatile memory It is not possible to change the current values or the saved values with a MODE SELECT command before the drive is ready An attempt to do so results in a Check Condition status On drives requiring unique saved values the required unique saved values are stored into the saved values storage location on the media prior to shipping the drive Some drives may have unique firmware with unique default values also On standard OEM drives the saved values are taken from the default values list and stored into the saved values storage location on the media prior to shipping Current values Current values are volatile values being used by the drive to control its operation A MODE SELECT command can be used to change the values identified as changeable values Originally current values are installed from saved or default values after a power on reset hard reset or Bus Device Reset message Changeable values Changeable values form a bit mask stored in nonvolatile memory that dictates whic
95. tional Voluntary Laboratory Accreditation Program NVLAP accredited laboratories perform cryptographic module compliance conformance testing Seagate Enterprise SED The SEDs referenced in this Product Manual have been validated by CMVP and have been thoroughly tested by a NVLAP accredited lab to satisfy FIPS 140 2 Level 2 requirements In order to operate in FIPS Approved Mode of Operation these SEDs require security initialization For more information refer to Security Rules section in the Security Policy document uploaded on the NIST website To reference the product certification visit http csrc nist gov groups STM cmvp documents 140 1 1401vend htm and search for Seagate Security Level 2 Security Level 2 enhances the physical security mechanisms of a Security Level 1 cryptographic module by adding the requirement for tamper evidence which includes the use of tamper evident coatings or seals on removable covers of the module Tamper evident coat ings or seals are placed on a cryptographic module so that the coating or seal must be broken to attain physical access to the critical security parameters CSP within the module Tamper evident seals example shown in Figure 14 page 34 are placed on covers to protect against unauthorized physical access In addition Security Level 2 requires at a minimum role based authentication in which a cryptographic module authenticates the authorization of an operator to assume a specific role an
96. to lock the firmware download port before firmware updates will be rejected PULSAR 2 SAS PRODUCT MANUAL REV C 35 8 5 DATA BANDS When shipped from the factory the drive is configured with a single data band called Band 0 also known as the Global Data Band which comprises LBA 0 through LBA max The host may allocate Band1 by specifying a start LBA and an LBA range The real estate for this band is taken from the Global Band An additional 14 Data Bands may be defined in a similar way Band2 through Band15 but before these bands can be allocated LBA space they must first be individually enabled using the EraseMaster password Data bands cannot overlap but they can be sequential with one band ending at LBA x and the next beginning at LBA x 1 Each data band has its own drive generated encryption key and its own user supplied password The host may change the Encryption Key see Section 8 6 or the password when required The bands shall be aligned to 4KB LBA boundaries 8 6 CRYPTOGRAPHIC ERASE A significant feature of SEDs is the ability to perform a cryptographic erase This involves the host telling the drive to change the data encryption key for a particular band Once changed the data is no longer recoverable since it was written with one key and will be read using a different key Since the drive overwrites the old key with the new one and keeps no history of key changes the user data can never be recovered This is tantamount to an
97. ty perform drive self maintenance and validate proper drive operation SCSI defect and error management involves drive internal defect error management and SAS system error considerations errors in communications between the initiator and the drive In addition Seagate provides the following technologies used to increase data integrity and drive reliability Background Media Scan see Section 9 4 Auto Reallocation see Section 9 5 The read error rates and specified storage capacities are not dependent on host initiator defect management routines 9 1 DRIVE INTERNAL DEFECTS ERRORS During the initial drive manufacturing test operation at the factory media defects are identified tagged as being unusable and their locations recorded on the drive primary defects list referred to as the P list At factory format time these known defects are also deallocated that is marked as retired and the location listed in the defects reallocation table The P list is not altered after factory formatting Locations of defects found and reallocated during error recovery procedures after drive shipment are listed in the G list defects growth list The P and G lists may be referenced by the initiator using the READ DEFECT DATA command Details of the SCSI commands supported by the drive are described in the SAS Interface Manual Also more information on the drive Error Recovery philosophy is presented in the SAS Interface M
98. ual Status reporting plays a role in systems error management and its use in that respect is described in sections where the various commands are discussed 9 4 BACKGROUND MEDIA SCAN Background Media Scan BMS is a self initiated media scan BMS is defined in the T10 document SPC 4 available from the T10 committee BMS performs reads across the entire addressable space of the media while the drive is idle In RAID arrays BMS allows hot spare drives to be scanned for defects prior to being put into service by the host system On regular duty drives if the host system makes use of the BMS Log Page it can avoid placing data in suspect locations on the media Unreadable and recovered error sites will be logged and reallocated With BMS the host system can consume less power and system overhead by only checking BMS status and results rather than tying up the bus and consuming power in the process of host initiated media scanning activity Since the background scan functions are only done during idle periods BMS causes a negligible impact to system performance The BMS scan is performed after 500ms of idle time Other features that normally use idle time to function will function normally because BMS functions for bursts of 500ms and then suspends activity for 100ms to allow other background functions to operate BMS interrupts immediately to service host commands from the interface bus while performing reads BMS will complete any BMS initiated error
99. ual units The AFR MTBF specification is based on the following assumptions for Enterprise Storage System environments 8760 power on hours per year 250 average on off cycles per year Operations at nominal voltages Systems will provide adequate cooling to ensure the case temperatures specified in Section 6 5 are not exceeded Temperatures outside the specifications in Section 6 5 will increase the product AFR and decrease the MTBF 5 3 2 Preventive maintenance No routine scheduled preventive maintenance is required 5 3 3 Hot plugging the drive When a drive is powered on by switching the power or hot plugged the drive runs a self test before attempting to communicate on its interfaces When the self test completes successfully the drive initiates a Link Reset starting with OOB An attached device should respond to the link reset If the link reset attempt fails or any time the drive looses sync the drive initiated link reset The drive will initiate link reset once per second but alternates between port A and B Therefore each port will attempt a link reset once per 2 seconds assuming both ports are out of sync If the self test fails the drive does not respond to link reset on the failing port Note Itis the responsibility of the systems integrator to assure that no temperature energy voltage hazard or ESD potential hazard is presented during the hot connect disconnect operation Discharge the static electricity fro
100. ure generation specifications or requirements If you are designing a system which will use one of the models listed or future generation products and need further assistance please contact your Field Applications Engineer FAE or our global support services group as shown in See Seagate Technology Support Services on page 1 Unless otherwise stated the information in this manual applies to standard and Self Encrypting Drive models Standard models Standard SED models FIPS 140 2 LEVEL 2 ST800FM0002 ST800FM0012 ST800FM0022 ST800FM0032 ST800FM0042 ST400FM0002 ST400FM0042 ST200FM0002 ST200FM0042 ST100FMO002 ST100FM0052 Note Previous generations of Seagate Self Encrypting Drive models were called Full Disk Encryption FDE models before a differ entiation between drive based encryption and other forms of encryption was necessary Note The Self Encrypting Drive models indicated on the cover of this product manual have provisions for Security of Data at Rest based on the standards defined by the Trusted Computing Group see www trustedcomputinggroup org For more information on FIPS 140 2 Level 2 certification Section 7 0 on page 34 For product certification status visit http csrc nist gov groups STM cmvp documents 140 1 1401vend htm PULSAR 2 SAS PRODUCT MANUAL REV C 2 2 0 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION The drives documented in this manual have been
101. ximum temperature limit according to the drive specification The second trip point is user selectable using the LOG SELECT command The reference temperature parameter in the temperature log page see Table 8 can be used to set this trip point The default value for this drive is listed in the table however applications can set it to any value in the range defined If a temperature is specified that is greater than the maximum allowed in this field the temperature is rounded down to the maximum allowed A sense code is sent to the host to indicate the rounding of the parameter field PULSAR 2 SAS PRODUCT MANUAL REV C 16 Table 8 Temperature Log Page 0Dh Parameter Code Description 800 400 200 100GB 0000h Primary Temperature Drive Temperature Default Setting 65 C Changeable Range 0 to 65 C 0001h Reference Temperature 5 3 6 Drive Self Test DST Drive Self Test DST is a technology designed to recognize drive fault conditions that qualify the drive as a failed unit DST validates the functionality of the drive at a system level There are two test coverage options implemented in DST 1 Extended test 2 Shorttest The most thorough option is the extended test that performs various tests on the drive and scans every logical block address LBA of the drive The short test is time restricted and limited in length it does not scan the entire media contents but does some fundamental tests and scans portions of the media
102. y Provisioned DCRT 1 280 100 50 30 SED Default Thin Provisioned DCRT 0 5 N A N A N A SED Default Thin Provisioned DCRT 1 5 N A N A N A SED Fully Provisioned DCRT 0 N A N A N A SED Fully Provisioned DCRT 1 IP 1 280 N A N A N A PULSAR 2 SAS PRODUCT MANUAL REV C 10 4 2 3 Performance Table 6 Performance Managed Life Warranty ST800FMOO 02 NorE ST800FMOO ST400FMOO ST200FMOO ST100FMOO S 12 02 02 02 ST800FMOO 22 Maximum Burst Transfer Rate 600MB s Peak sequential 128KB read write pis data transfer rate MB s max HI 370 200 2 0130 Sustained sequential 128KB read S write data transfer rate MB s 1 370 200 370 140 370 70 370 35 Peak 4KB random read write E command rate IOPs 2 48 000 15 000 48 000 12 000 Sustained 4KB random read write r command rate IOPs 2 48 000 15 000 48 000 11 000 48 000 5500 48 000 2800 Sustainable 4KB Random combined IOPS for 5 year Endurance 3 23 000 22 000 6599 3596 R W 70 Duty Cycle Table7 Performance Usage Based Warranty ST800FMOO NOTE 32 ST400FMOO ST200FMOO ST100FMOO S ST800FMOO 42 42 52 42 Maximum Burst Transfer Rate 600MB s Peak sequential 128KB read write Ea data transfer rate MB s max H 30 200 370 190 Sustained sequential 128KB read FI write data transfer rate MB s HI 370 200 370 190 Peak 4KB random read write E command rate IOPs 2 48 000 15 000 48 000 12 000 Sustained 4KB random read write e command rate IOPs 2

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