SeagateメーカーST32000445SSの使用説明書/サービス説明書
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Product Manual Constellation ® ES Series SAS 100602414 Rev . E September 20 10 St andard Models ST32000444SS ST31000424SS ST3500414SS Self-Encrypting Drive Models ST32000445SS ST31000425SS ST3500415S.
Revision history © 2010, Seagate T echnology LLC All rights reserved. Publication number: 100602414, Rev . E September 2010 Seagate, Seagate T echnology and the W ave logo are registered trademarks of Se agate T echnology LLC in the United S tates and/or other countries.
Constellation ES Series SAS Product Manual, Rev. E i Content s 1.0 Seagate Technology support services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Scope . . . . . . . . . . . . . . . . . . . . . . . .
ii Constellation ES Series SAS Product Manual, Rev. E 7.5 Environmental limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 7.5.1 Temperature . . . . . . . . . . . . . . . . . . . . . .
Constellation ES Series SAS Product Manual, Rev. E iii 12.4.7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 12.5 Signal characteristics . . . . . . . . . . . . . . . . . . . .
iv Constellation ES Series SAS Product Manual, Rev. E.
Constellation ES Series SAS Product Manual, Rev. E v List of Figures Figure 1. 2TB model current profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 2. 1TB model current profiles .
vi Constellation ES Series SAS Product Manual, Rev. E.
Constellation ES Series SAS Product Manual, Rev. E 1 1.0 Seagate T echnology support services SEAGA TE ONLINE SUPPORT and SERVICES For information regarding pr oducts and services, visit http://www .
2 Constellation ES Series SAS Product Manual, Rev. E 2.0 Scope This manual describes Se agate T echnology ® LLC, Constellation ® ES Series SAS (Serial Attached SCSI) disc drives. Constellation ES drives supp ort the SAS Protocol specifications to the extent described in this manual.
Constellation ES Series SAS Product Manual, Rev. E 3 3.0 Applicable st andards an d ref erence document ation The drives documented in this manual have been developed a s system per ipher als to th e hi ghest st andards of design and construction.
4 Constellation ES Series SAS Product Manual, Rev. E 3.1.2 Electromagnetic complian ce Seagate uses an in dependent laboratory to confirm comp liance with the directives/st andards for CE Marking and C-T ick Mar king. The drive was teste d in a repr esen t ative system for typical applications.
Constellation ES Series SAS Product Manual, Rev. E 5 3.1.3 European Union Restr iction of Hazardous Subst ances (RoHS) The European Un ion Restriction of Hazardous Subst ances ( RoHS) Directive, restr.
6 Constellation ES Series SAS Product Manual, Rev. E 4.0 General description Constellation ES drives p rovide high per formance, high ca p acity dat a storage for a variety of systems inclu ding engineering workst ations, network serve rs, mainframes, and sup ercomputers.
Constellation ES Series SAS Product Manual, Rev. E 7 4.1 St andard features Constellation ES drives have the following st andard features: • Perpendicu lar recording technology • 1.
8 Constellation ES Series SAS Product Manual, Rev. E 4.3 Performance • Programmabl e multi-segmentab l e cache buffe r • 600MB/s maximum inst antane ous data tran sfers.
Constellation ES Series SAS Product Manual, Rev. E 9 4.7 Factory-inst alled options Y ou may order the following items whic h are incorporated at th e manufacturing facility during production or packaged befo re shipping.
10 Constellation ES Series SA S Product Manual, Rev. E 5.0 Performance characteristics This section provides deta iled information conce rning perf ormance- related characterist ics and features of Con- stellation ES drives.
Constellation ES Series SAS Product Manual, Rev. E 11 5.2.2 Format command exec ution time for 5 12-byte sectors ( minutes) ST32000444SS ST32 000445SS ST32000446SS ST31000424SS ST31000425SS ST31000426SS ST3500414SS ST3500415SS ST3500416SS Maximum (with verify) 627 345 173 Maximum (without verify) 314 173 86 Note.
12 Constellation ES Series SA S Product Manual, Rev. E 5.4 Prefetch/multi-segmented cache control The drive provides a prefetch (read look-ahe ad) and mu lti-segmente d cache control algorithms that in ma ny cases can enhance system performance . Cache refers to the drive buf fer storage sp ace when it is used i n cache operations.
Constellation ES Series SAS Product Manual, Rev. E 13 5.5.1 Caching write dat a Write caching is a write op eration by the dr ive that m akes us e of a driv e buffer storag e area where th e data to be written to the med ium is stored while the drive performs the W rite command.
14 Constellation ES Series SA S Product Manual, Rev. E 6.0 Reliability specifications The following reliability specifications assume correct host and drive operational interfac e, including all inter- face timings, power supply volt ages, environmenta l requirement s and drive mounting constrain ts.
Constellation ES Series SAS Product Manual, Rev. E 15 6.1.3 Seek errors A seek error is defined as a failure of the drive to posi tion the heads to the addressed track. After dete cting an initial seek error , the drive automatically perfor ms an er ror recovery process.
16 Constellation ES Series SA S Product Manual, Rev. E Caution. The drive motor must come to a complete stop prior to changing the plane of operation. This time is required to insure dat a integrity . 6.2.4 S.M.A.R.T . S.M.A.R.T . is an acronym for Self-Monitoring Analysis and Reporting T e chno logy .
Constellation ES Series SAS Product Manual, Rev. E 17 S.M.A.R.T . measures error rates. All errors for e ach mo nitored attribute are r ecorded. A counter keep s track of the number of erro r s fo r the current interval. Th is counter is referred to as the Failure Counter .
18 Constellation ES Series SA S Product Manual, Rev. E 6.2.6 Driv e Sel f T est (DST ) Drive Self T est (DST) is a technology desi gned to recogn ize drive fault conditions th at qualify the drive as a failed unit. DST validates the functi onality of the drive at a system level.
Constellation ES Series SAS Product Manual, Rev. E 19 6.2.6.2. 3 Short a nd exten ded tests DST has two testing options: 1. short 2. extended These testing options are describ ed in the following two subsections. Each test consists of three segment s: an electrical te st segment, a servo test se gment, and a read/verify scan segment.
20 Constellation ES Series SA S Product Manual, Rev. E 6.2.7 Pro duct warra nty Beginning on the date of shipme nt to the customer an d continui ng for the period specified in your purcha se contract,.
Constellation ES Series SAS Product Manual, Rev. E 21 7.0 Physical/electrical specifications This section provides information relating to the physical and electrical char acteristics of the drive.
22 Constellation ES Series SA S Product Manual, Rev. E 7.1.1 PowerChoice reporting methods PowerChoice TM provides these reporting me thods for trackin g purposes: Request Sense command report s • Current power conditio n • Method of en try Note. Processing the Request Sense command does not impact the drive ’s powe r save state.
Constellation ES Series SAS Product Manual, Rev. E 23 T able 2: 2000GB drive (St andard & SED model) DC power requirements Notes 3.0Gb mode 6.0Gb mode (Amp s) (Amp s) (Amps) (Amp s) V oltage +5V +12V [4] +5V +12V [4] Regulation [5] ±5% ±5% [2] ±5% ±5% [2] Avg idle current DCX [1] [7] 0.
24 Constellation ES Series SA S Product Manual, Rev. E T able 3: 1000GB drive (St andard & SED model) DC power requirements Notes 3.0Gb mode 6.0Gb mode (Amp s) (Amp s) (Amps) (Amp s) V oltage +5V +12V [4] +5V +12V [4] Regulation [5] ±5% ±5% [2] ±5% ±5% [2] Avg idle current DCX [1] [7] 0.
Constellation ES Series SAS Product Manual, Rev. E 25 [1] Measured with aver ag e re ad in g DC am m et er . [2] Instant aneous +12V current pe aks will exceed these values. [3] Power supply at nomina l voltage. N (number of drives tested) = 6, 35 Deg rees C ambient.
26 Constellation ES Series SA S Product Manual, Rev. E [5] See +12V cu rr ent profile in Figure 3. [6] This condition occurs after OOB a nd S peed Negotiation completes bu t before the dr ive has received the Notify S pinup primitive. [7] See paragr aph 7.
Constellation ES Series SAS Product Manual, Rev. E 27 7.3.3 Current profiles The +12V (top) and +5V (bottom) curre nt profiles fo r the Constellation ES drives are shown below . Figure 1. 2TB m odel current pr ofiles Note: All times and currents are typical.
28 Constellation ES Series SA S Product Manual, Rev. E Figure 2. 1TB m odel current pr ofiles Note: All times and currents are typical. See T able 2 for maximum current requirements.
Constellation ES Series SAS Product Manual, Rev. E 29 Figure 3. 500GB mode l cu rrent profiles Note: All times and currents are typical. See T able 2 for maximum current requirements.
30 Constellation ES Series SA S Product Manual, Rev. E 7.4 Power dissip ation 2TB models in 3Gb operation Please refer to T able 2 for power dissipa tion numbers. T o obtain ope rating power for typical ra ndom read operatio n s, refer to the following I/O rate curv e (see Figure 4).
Constellation ES Series SAS Product Manual, Rev. E 31 2TB models in 6Gb operation Please refer to T able 2 for power dissip ation numbers. T o obtain ope rating power for typical ra ndom read operatio ns, refer to the following I/O rate curve (see Figure 5.
32 Constellation ES Series SA S Product Manual, Rev. E 1TB models in 3Gb operation Please refer to T able 2 for power dissipa tion numbers. T o obtain ope rating power for typical ra ndom read operatio n s, refer to the following I/O rate curv e (see Figure 6).
Constellation ES Series SAS Product Manual, Rev. E 33 1TB models in 6Gb operation Please refer to T able 2 for power dissip ation numbers. T o obtain ope rating power for typical ra ndom read operatio ns, refer to the following I/O rate curve (see Figure 7.
34 Constellation ES Series SA S Product Manual, Rev. E 500GB models in 3Gb operati on Please refer to T able 2 for power dissipa tion numbers. T o obtain ope rating power for typical ra ndom read operatio n s, refer to the following I/O rate curv e (see Figure 8).
Constellation ES Series SAS Product Manual, Rev. E 35 500GB models in 6Gb ope ration Please refer to T able 2 for power dissip ation numbers. T o obtain ope rating power for typical ra ndom read operatio ns, refer to the following I/O rate curve (see Figure 9.
36 Constellation ES Series SA S Product Manual, Rev. E 7.5 Environment al limit s T emperature and hum idity values experienced by the driv e must be such th at condens ation does not occur on any drive part. Altitude and atmospheric pre ssure specif ications are referen ced to a standard da y at 58.
Constellation ES Series SAS Product Manual, Rev. E 37 7.5.3 Effective altitude (s ea level) a. Operating –200 to +10,000 feet ( –61 to +3,048 meters) b. Non-operatin g –200 to +40,000 feet (–61 to +12,210 me ters) 7.5.4 Shock and vibration Shock and vibration limits specified in this document are mea sured directly on the drive chassis.
38 Constellation ES Series SA S Product Manual, Rev. E d. Packaged Disc drives shipped as loose load (not p alletized) general freight will be packaged to withs tand drop s from heights as define d in the table below . For additional det ails refer to Seagate specifica tions 30190-001 (under 100 lbs/45 kg) or 30191-00 1 (o ver 100 lbs/45 Kg).
Constellation ES Series SAS Product Manual, Rev. E 39 7.5.4.2 Vibrati on a. Operating—normal The drive as inst alled for normal op eration, shall comply with the complete sp ecified performance while subjected to continuous vi bration not exceeding 5 - 22 Hz 0.
40 Constellation ES Series SA S Product Manual, Rev. E should never be expose d to condensing wa ter on the surf ace of the printed circuit board assembly (PCBA) or exposed to an ambient r elative humidity greater than 95 %.
Constellation ES Series SAS Product Manual, Rev. E 41 7.6 Mechanical specifications The following nominal dimension s are exclusive of the de corative front panel accesso ry . However , dimens ions of the front p anel are shown in figure belo w . Refer to Figure 12 for det ailed mountin g con figuration dime nsions.
42 Constellation ES Series SA S Product Manual, Rev. E 8.0 About FIPS The Federal Information Proce ssing S t andard (FIPS) Publication 140- 2, FIPS PU B 140-2, is a U.S. govern- ment computer security st andar d used to accredit cryptogr aphic modules.
Constellation ES Series SAS Product Manual, Rev. E 43 9.0 About self-e ncrypting drives Self-encrypting drives (SEDs) offer encr yption and secu rity services for the protection of stored data, com- monly known as “protection of data at rest .
44 Constellation ES Series SA S Product Manual, Rev. E 9.2.2 Locking SP The Locking SP contro ls read/write a ccess to the medi a and the cryptogr aphic e rase feature. Access to the Locking SP is available using the BandMasterX or Er aseMaster passwo rds.
Constellation ES Series SAS Product Manual, Rev. E 45 9.6 Cryptographic erase A significant featur e of SEDs is the ability to perform a cryptograp hic erase. This involv es the host telling the drive to change the dat a encryption key for a p articul ar ban d.
46 Constellation ES Series SA S Product Manual, Rev. E 10.0 Defect and er ror management Seagate continues to use innova tive technologies to manage defect s and errors. The se technologies are designed to increase dat a integrity , perform drive self-mainten ance, an d validat e pro per drive operation.
Constellation ES Series SAS Product Manual, Rev. E 47 The drive firmware err or recovery algorithms consist of 12 levels for read recoveries and five levels for write. Each level may consist of multiple st eps, where a step is defined as a re covery function involving a single re- read or re-write a ttempt.
48 Constellation ES Series SA S Product Manual, Rev. E 10.4 Background Media Scan Background Media Scan ( BMS) is a self-initiated medi a scan. BMS is de fined in the T10 d ocument SPC-4 available from the T1 0 committee. BMS perform s sequential reads a cross the entire p ack of the media whil e the drive is idle.
Constellation ES Series SAS Product Manual, Rev. E 49 10.7 Idle Read After W rite Idle Read After W r ite (IRA W) utilizes idle time to verify the integrity of rece ntly written data.
50 Constellation ES Series SA S Product Manual, Rev. E 1 1.0 Inst allation Constellation ES disc drive inst allation is a plug-and-p la y pr ocess. The re are no ju mpe rs, switches , or te rm ina- tors on the drive.
Constellation ES Series SAS Product Manual, Rev. E 51 1 1.2 Cooling Cabinet cooling must be desig ned by the customer so that th e ambient temperatu re immediately surroun ding the drive will not exceed temperat ure conditions specified in Section 7.5.
52 Constellation ES Series SA S Product Manual, Rev. E 1 1.3 Drive mounting Mount the drive usin g the bottom or side mounting holes . If you mount the drive using the bottom hole s, ensure that you do not physically d istort the d rive by at tempting to mount it on a stiff, non-flat surface.
Constellation ES Series SAS Product Manual, Rev. E 53 12.0 Interface requirement s This section partially describes the interface requirements a s implemented on Constellation ES d rives. Addi- tional information is provided in the SAS Interface Manual (p art number 10 0293071).
54 Constellation ES Series SA S Product Manual, Rev. E 12.2 Dual port support Constellation ES SAS drives have two in dependent ports . These port s may be connected in the same or dif fer- ent SCSI domains. Each drive port has a uni que SAS address. The two ports have the capabilit y of independent port clocki ng (e.
Constellation ES Series SAS Product Manual, Rev. E 55 12.3 SCSI commands supported T able 8 lists the SCSI commands suppor t ed by Constellation ES drives.
56 Constellation ES Series SA S Product Manual, Rev. E Last n Deferred Errors or Asyn chronous Event s page (0Bh ) N Last n Error Events p age (07h) N Non-medium Error p age (06h) Y Pages Supported li.
Constellation ES Series SAS Product Manual, Rev. E 57 Read Cap acity (10) 25h Y Read Cap acity (1 6) 9Eh/10h N Read Defect Data (10) 37h Y Read Defect Data (12) B7h Y Read Long 3Eh Y (non-SED drives o.
58 Constellation ES Series SA S Product Manual, Rev. E [1] Constellation ES drive s can for mat to 512, 520, 524 or 528 bytes per logical block. [2] Wa r n i n g . Power loss during flash prog ramming can result in firmware corr uption. This usually makes the drive inoperable.
Constellation ES Series SAS Product Manual, Rev. E 59 12.3.1 Inquiry data T able 9 lists the Inquiry command dat a that the drive sho uld return to the in itiator per the format g iven in the SAS Interfac e Manual .
60 Constellation ES Series SA S Product Manual, Rev. E Saved values are store d on the drive’ s media using a Mode Select command . Only parameter values th at are allowed to be changed can b e changed by this method.
Constellation ES Series SAS Product Manual, Rev. E 61 T able 10: Mode Sense dat a cha ngeable and default values for 2TB drive s MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: e8 e0 88 b0.
62 Constellation ES Series SA S Product Manual, Rev. E T able 1 1: Mode Sense data cha nge able and default values for 1TB drives MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: 74 70 6d b.
Constellation ES Series SAS Product Manual, Rev. E 63 T able 12: Mode Sense dat a cha ngeable and default values for 50 0GB drive s MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: 3a 38 60.
64 Constellation ES Series SA S Product Manual, Rev. E 12.4 Miscellaneous operating features and conditions T able 13 lists various features and conditi ons. A “Y” in th e support column indicates t he feature or condition is supported. An “N” in the support column indicates the feat ure or condition is not supported.
Constellation ES Series SAS Product Manual, Rev. E 65 12.4.1 SAS physical interface Figure 16 shows the location of the SAS device c onnector J1. Figures 17 and 18 provide the dimensions of the SAS connector . Details of the physical, electrical, an d logical char acteristics are provided wi thin this section.
66 Constellation ES Series SA S Product Manual, Rev. E Figure 17. SAS d evice plug d imensions C OF DATUM B L 5.08 1.27 (6X) 1.27 (14X) 15.875 0.35MIN 15.875 33.43 0.05 B 4.90 0.08 0.84 0.05 (22X) 0.15 B P15 P1 S7 S1 SEE Detail1 0.30 0.05 (4X) 4.00 0.
Constellation ES Series SAS Product Manual, Rev. E 67 Figure 18. SAS d evice plug d imensions (d etail) 6.10 Detail A 0.30 0.05 x 45 (5X) 0.40 0.05 X 45 (3X) CORING ALLOWED IN THIS AREA. 2.25 0.05 4.85 0.05 0.10 B E S14 S8 4.40 0.15 SEE Detail 2 3.90 0.
68 Constellation ES Series SA S Product Manual, Rev. E 12.4.2 Physical characteristic s This section defines phys ical interface co nnector . 12.4.3 Connector requirement s Contact your prefe rred connector manufacturer for mati n g part info rmation.
Constellation ES Series SAS Product Manual, Rev. E 69 12.4.6 SAS transmitte rs and re ce iv ers A typical SAS differential copper transm itter and receiver p air is shown in Figure 19. The rece iver is AC cou- pling to eliminate ground shif t noise. Figure 19.
70 Constellation ES Series SA S Product Manual, Rev. E The Ready LED Out signal is designed to pu ll down t he cathode of an LED. The ano de is att ached to the proper +3. 3 volt su pply thro ugh an ap prop riat e cur ren t limitin g resist or . The LED an d th e cu rren t limiting resis - tor are ext ernal to the d rive.
Constellation ES Series SAS Product Manual, Rev. E 71 Index Numerics 12 volt pins 69 5 volt pins 69 6 Gbps 70 A abort task set function 53 AC coupling 69 AC power requirements 22 ACA active status 64 .
72 Constellation ES Series SA S Product Manual, Rev. E description 6 DFE 70 dimensions 41 disc rota tion speed 10 drive 39 drive characteristics 10 Drive Locking 44 drive mounting 41 , 52 drive select.
Constellation ES Series SAS Product Manual, Rev. E 73 L latency average rotational 10 , 11 Locking SP 43 , 44 LockOnReset 44 logical block address 12 logical block reallocation scheme 7 logical block .
74 Constellation ES Series SA S Product Manual, Rev. E R radio interf erence reg ulations 3 Random num be r ge ne r at or 4 4 RCD bit 12 read erro r rates 14 , 46 read/write data heads 10 receivers 69.
Constellation ES Series SAS Product Manual, Rev. E 75 U unformatted 8 Unrecoverable Errors 14 unrecovered media data 14 V vibration 37 , 39 W warranty 20 Z zero latency read 64.
76 Constellation ES Series SA S Product Manual, Rev. E.
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Seagate T echnology LLC 920 Disc Drive, Scotts V alley, California 95066 -4544, USA Publication Number: 1006 02414, Rev . E.
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