Seagate 900GB SAS Manual

Product ManualSavvio® 10K.5 SAS100628561Rev. DMarch 2011Standard Models ST9900805SSST9600205SSST9450405SSST9300605SSSelf-Encrypting Drive Models ST990

2 Savvio 10K.5 SAS Product Manual, Rev. D2.0 ScopeThis manual describes Seagate Technology® LLC, Savvio® 10K.5 SAS (Serial Attached SCSI) disc drives.

Savvio 10K.5 SAS Product Manual, Rev. D 33.0 Applicable standards and reference documentationThe drives documented in this manual have been developed

4 Savvio 10K.5 SAS Product Manual, Rev. D3.1.2 Electromagnetic complianceSeagate uses an independent laboratory to confirm compliance with the directi

Savvio 10K.5 SAS Product Manual, Rev. D 53.1.4 China Restriction of Hazardous Substances (RoHS) DirectiveThis product has an Environmental Protection

6 Savvio 10K.5 SAS Product Manual, Rev. D4.0 General descriptionSavvio drives provide high performance, high capacity data storage for a variety of sy

Savvio 10K.5 SAS Product Manual, Rev. D 74.1 Standard featuresSavvio® 10K.5 SAS drives have the following standard features:• 1.5 / 3 / 6 Gb Serial At

8 Savvio 10K.5 SAS Product Manual, Rev. DNote. There is no significant performance difference between Self-Encrypting Drive and standard (non-Self-Enc

Savvio 10K.5 SAS Product Manual, Rev. D 95.0 Performance characteristicsThis section provides detailed information concerning performance-related char

10 Savvio 10K.5 SAS Product Manual, Rev. D5.2.2 Format command execution time for 512-byte sectors (minutes) 900GB 600GB 450GB 300GBMaximum (with veri

Savvio 10K.5 SAS Product Manual, Rev. D 115.4 Prefetch/multi-segmented cache controlThe drive provides a prefetch (read look-ahead) and multi-segmente

Revision history© 2011 Seagate Technology LLC. All rights reserved.Publication number: 100628561, Rev. D March 2011Seagate, Seagate Technology and th

12 Savvio 10K.5 SAS Product Manual, Rev. D5.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer st

Savvio 10K.5 SAS Product Manual, Rev. D 136.0 Reliability specificationsThe following reliability specifications assume correct host and drive operati

14 Savvio 10K.5 SAS Product Manual, Rev. D6.1.3 Seek errorsA seek error is defined as a failure of the drive to position the heads to the addressed tr

Savvio 10K.5 SAS Product Manual, Rev. D 156.2.4 S.M.A.R.T.S.M.A.R.T. is an acronym for Self-Monitoring Analysis and Reporting Technology. This technol

16 Savvio 10K.5 SAS Product Manual, Rev. DError rate is the number of errors per operation. The algorithm that S.M.A.R.T. uses to record rates of erro

Savvio 10K.5 SAS Product Manual, Rev. D 176.2.6 Drive Self Test (DST)Drive Self Test (DST) is a technology designed to recognize drive fault condition

18 Savvio 10K.5 SAS Product Manual, Rev. D6.2.6.2.3 Short and extended testsDST has two testing options:1. short2. extendedThese testing options are d

Savvio 10K.5 SAS Product Manual, Rev. D 196.2.7 Product warrantySee Section 1.0 for warranty contact information.ShippingWhen transporting or shipping

20 Savvio 10K.5 SAS Product Manual, Rev. D7.0 Physical/electrical specificationsThis section provides information relating to the physical and electri

Savvio 10K.5 SAS Product Manual, Rev. D 217.1.1 PowerChoice reporting methodsPowerChoiceTM provides these reporting methods for tracking purposes:Requ

Savvio 10K.5 SAS Product Manual, Rev. D iContents1.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22 Savvio 10K.5 SAS Product Manual, Rev. D Table 2: 900GB standard drive DC power requirementsNotes3.0Gb mode 6.0Gb mode(Amps) (Amps) (Amps) (Amps)V

Savvio 10K.5 SAS Product Manual, Rev. D 23 Table 3: 600GB standard drive DC power requirementsNotes3.0Gb mode 6.0Gb mode(Amps) (Amps) (Amps) (Amps)Vo

24 Savvio 10K.5 SAS Product Manual, Rev. DTable 4: 450GB standard model DC power requirementsNotes3.0Gb mode 6.0Gb mode(Amps) (Amps) (Amps) (Amps)Vol

Savvio 10K.5 SAS Product Manual, Rev. D 25[1] Measured with average reading DC ammeter. Instantaneous +12V current peaks will exceed these values. Pow

26 Savvio 10K.5 SAS Product Manual, Rev. D[5] This condition occurs after OOB and Speed Negotiation completes but before the drive has received the No

Savvio 10K.5 SAS Product Manual, Rev. D 277.3.3 Current profilesThe +12V and +5V current profiles for the Savvio 10K.4 drives are shown below. Figure

28 Savvio 10K.5 SAS Product Manual, Rev. D Figure 2. Current profiles for 600GB models

Savvio 10K.5 SAS Product Manual, Rev. D 29Figure 3. Current profiles for 450GB models

30 Savvio 10K.5 SAS Product Manual, Rev. DFigure 4. Current profiles for 300GB modelsNote: All times and currents are typical. See Tables 2 through 5

Savvio 10K.5 SAS Product Manual, Rev. D 317.4 Power dissipation 900 GB models in 3Gb operationTypical power dissipation under idle conditions in 3Gb o

ii Savvio 10K.5 SAS Product Manual, Rev. D7.4 Power dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32 Savvio 10K.5 SAS Product Manual, Rev. D900GB models in 6Gb operationTypical power dissipation under idle conditions in 6Gb operation is 4.42 watts

Savvio 10K.5 SAS Product Manual, Rev. D 33600 GB models in 3Gb operationTypical power dissipation under idle conditions in 3Gb operation is 3.78 watts

34 Savvio 10K.5 SAS Product Manual, Rev. D600GB models in 6Gb operationTypical power dissipation under idle conditions in 6Gb operation is 3.82 watts

Savvio 10K.5 SAS Product Manual, Rev. D 35450GB models in 3Gb operationTypical power dissipation under idle conditions in 3Gb operation is 3.73 watts

36 Savvio 10K.5 SAS Product Manual, Rev. D450GB models in 6Gb operationTypical power dissipation under idle conditions in 6Gb operation is 3.75 watts

Savvio 10K.5 SAS Product Manual, Rev. D 37300GB models in 3Gb operationTypical power dissipation under idle conditions in 3Gb operation is 3.46 watts

38 Savvio 10K.5 SAS Product Manual, Rev. D300GB models in 6Gb operationTypical power dissipation under idle conditions in 6Gb operation is 3.48 watts

Savvio 10K.5 SAS Product Manual, Rev. D 39b. Non-operating–40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour

40 Savvio 10K.5 SAS Product Manual, Rev. D7.5.4.1 Shocka. Operating—normalThe drive, as installed for normal operation, shall operate error free while

Savvio 10K.5 SAS Product Manual, Rev. D 417.5.4.2 Vibrationa. Operating—normalThe drive as installed for normal operation, shall comply with the compl

Savvio 10K.5 SAS Product Manual, Rev. D iii12.4.1 SAS physical interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42 Savvio 10K.5 SAS Product Manual, Rev. D7.5.7 AcousticsSound power during idle mode shall be 3.0 bels typical when measured to ISO 7779 specificatio

Savvio 10K.5 SAS Product Manual, Rev. D 437.6 Mechanical specificationsRefer to Figure 15 for detailed mounting configuration dimensions. See Section

44 Savvio 10K.5 SAS Product Manual, Rev. D8.0 About FIPSThe Federal Information Processing Standard (FIPS) Publication 140-2, FIPS PUB 140-2, is a U.S

Savvio 10K.5 SAS Product Manual, Rev. D 459.0 About self-encrypting drivesSelf-encrypting drives (SEDs) offer encryption and security services for the

46 Savvio 10K.5 SAS Product Manual, Rev. D9.2.2 Locking SPThe Locking SP controls read/write access to the media and the cryptographic erase feature.

Savvio 10K.5 SAS Product Manual, Rev. D 479.7 Authenticated firmware downloadIn addition to providing a locking mechanism to prevent unwanted firmware

48 Savvio 10K.5 SAS Product Manual, Rev. D10.0 Defect and error management Seagate continues to use innovative technologies to manage defects and erro

Savvio 10K.5 SAS Product Manual, Rev. D 49Table 6 equates the read and write retry count with the maximum possible recovery time for read and write re

50 Savvio 10K.5 SAS Product Manual, Rev. DWith BMS, the host system can consume less power and system overhead by only checking BMS status and results

Savvio 10K.5 SAS Product Manual, Rev. D 5110.8 Protection Information (PI)Protection Information is intended as a standardized approach to system leve

iv Savvio 10K.5 SAS Product Manual, Rev. D

52 Savvio 10K.5 SAS Product Manual, Rev. D11.0 InstallationSavvio disc drive installation is a plug-and-play process. There are no jumpers, switches,

Savvio 10K.5 SAS Product Manual, Rev. D 5311.1 Drive orientation The drive may be mounted in any orientation. All drive performance characterizations,

54 Savvio 10K.5 SAS Product Manual, Rev. D11.3 Drive mountingMount the drive using the bottom or side mounting holes. If you mount the drive using the

Savvio 10K.5 SAS Product Manual, Rev. D 5512.0 Interface requirements This section partially describes the interface requirements as implemented on Sa

56 Savvio 10K.5 SAS Product Manual, Rev. D12.2 Dual port supportSavvio SAS drives have two independent ports. These ports may be connected in the same

Savvio 10K.5 SAS Product Manual, Rev. D 57 ETC bit N TMC bit N LP bit N Protocol-specific Log Page for SAS (18h) YLog Sense 4Dh Y Application Client

58 Savvio 10K.5 SAS Product Manual, Rev. DPersistent Reserve In 5Eh YPersistent Reserve Out 5Fh YPrefetch 34h NRead (6) 08h YRead (10) 28h Y DPO bit

Savvio 10K.5 SAS Product Manual, Rev. D 59Security Protocol Out B5h Y (SED models only)Seek (6) 0Bh YSeek (10) 2Bh YSend Diagnostics 1Dh Y Supported

60 Savvio 10K.5 SAS Product Manual, Rev. D[1] Savvio drives can format to 512, 520, 524 or 528 bytes per logical block.[2] Warning. Power loss during

Savvio 10K.5 SAS Product Manual, Rev. D 6112.3.2 Mode Sense data The Mode Sense command provides a way for the drive to report its operating parameter

Savvio 10K.5 SAS Product Manual, Rev. D vList of FiguresFigure 1. Current profiles for 900GB models . . . . . . . . . . . . . . . . . . . . . . . .

62 Savvio 10K.5 SAS Product Manual, Rev. DTable 11: Mode Sense data for 900GB drives MODE DATA HEADER: 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00

Savvio 10K.5 SAS Product Manual, Rev. D 63Table 12: Mode Sense data for 600GB drives MODE DATA HEADER: 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR: 00

64 Savvio 10K.5 SAS Product Manual, Rev. DTable 13: Mode Sense values for 450GB drives MODE DATA HEADER: 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR:

Savvio 10K.5 SAS Product Manual, Rev. D 65Table 14: Mode Sense values for 300GB drives MODE DATA HEADER: 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR:

66 Savvio 10K.5 SAS Product Manual, Rev. D12.4 Miscellaneous operating features and conditions Table 15 lists various features and conditions. A “Y” i

Savvio 10K.5 SAS Product Manual, Rev. D 6712.4.1 SAS physical interface Figure 19 shows the location of the SAS device connector J1. Figures 20 and 21

68 Savvio 10K.5 SAS Product Manual, Rev. D Figure 20. SAS device plug dimensionsC OF DATUM BL5.081.27 (6X)1.27 (14X)15.8750.35MIN15.87533.43 0.05B4

Savvio 10K.5 SAS Product Manual, Rev. D 69Figure 21. SAS device plug dimensions (detail)6.10Detail A0.30 0.05 x 45 (5X)0.40 0.05 X 45 (3X)CORING

70 Savvio 10K.5 SAS Product Manual, Rev. D12.4.2 Physical characteristics This section defines physical interface connector.12.4.3 Connector requireme

Savvio 10K.5 SAS Product Manual, Rev. D 7112.4.6 SAS transmitters and receiversA typical SAS differential copper transmitter and receiver pair is show

72 Savvio 10K.5 SAS Product Manual, Rev. DThe Ready LED Out signal is designed to pull down the cathode of an LED. The anode is attached to the proper

Savvio 10K.5 SAS Product Manual, Rev. D 73IndexNumerics12 voltpins 715 volt pins 716 Gbps 72Aabort task set function 55AC coupling 71AC powe

74 Savvio 10K.5 SAS Product Manual, Rev. Ddrive 41drive characteristics 9drive failure 14Drive Locking 46drive mounting 43, 54drive select

Savvio 10K.5 SAS Product Manual, Rev. D 75maximum delayed motor start 22, 23, 24, 25maximum start current 22, 23, 24, 25mean time betw

76 Savvio 10K.5 SAS Product Manual, Rev. Dreferencedocuments 5relative humidity 39reliability 8specifications 13reliability and service 14re

Savvio 10K.5 SAS Product Manual, Rev. D 77Wwarranty 19Zzero latency read 66zone bit recording (ZBR) 7

78 Savvio 10K.5 SAS Product Manual, Rev. D

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100628561, Rev. D.

Savvio 10K.5 SAS Product Manual, Rev. D 11.0 Seagate Technology support servicesSEAGATE ONLINE SUPPORT and SERVICESFor information regarding products