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10

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

5.2.2

Format command execution time for 512-byte sectors (minutes)

900GB

600GB

450GB

300GB

Maximum (with verify)

234

156

117

78

Maximum (without verify)

116

75

58

36

Note.

There is approximately a 1.5 increase in time to format a SED drive versus a non-SED drive of the same capacity.

5.2.3

General performance characteristics

Minimum sector interleave

1 to 1

Data buffer to/from disc media (one 512-byte logical block)*

1.00 to 1.91 Gb/s

Sustained transfer rate

89 to 160 MiB/s **

93 to 168 MB/s

SAS Interface maximum instantaneous transfer rate

600 MB/s* per port

(dual port = 1200 MB/s*)

Logical block sizes

512 (default), 520, 524 or 528.

Read/write consecutive sectors on a track

Yes

Flaw reallocation performance impact (for flaws reallocated at format time using the
spare sectors per sparing zone reallocation scheme.)

Negligible

Average rotational latency

3.0ms

*Assumes no errors and no relocated logical blocks. Rate measured from the start of the first logical block transfer to or
from the host.

** MiB/s x 1.048 = MB/s

5.3

Start/stop time

The drive accepts the commands listed in the

SAS Interface 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 0, the drive becomes ready for normal operations within 30
seconds (excluding the error recovery procedure).

If the drive receives a START STOP UNIT command with the START bit equal to 0 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 20 seconds (excluding the error recovery procedure).

If the drive receives a START 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 the spindle. Stop time is 20 sec-
onds (maximum) from removal of DC power. SCSI stop time is 20 seconds. There is no power control switch
on the drive.

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Содержание Savvio 10K

Страница 1: ...628561 Rev D March 2011 Standard Models ST9900805SS ST9600205SS ST9450405SS ST9300605SS Self Encrypting Drive Models ST9900705SS ST9600105SS ST9450305SS ST9300505SS SED FIPS 140 2 Models ST9900605SS S...

Страница 2: ...ade marks 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 r...

Страница 3: ...Format command execution time for 512 byte sectors minutes 10 5 2 3 General performance characteristics 10 5 3 Start stop time 10 5 4 Prefetch multi segmented cache control 11 5 5 Cache operation 11 5...

Страница 4: ...equirements 47 9 9 Supported commands 47 9 10 RevertSP 47 10 0 Defect and error management 48 10 1 Drive internal defects errors 48 10 2 Drive error recovery procedures 48 10 3 SAS system errors 49 10...

Страница 5: ...0 12 4 3 Connector requirements 70 12 4 4 Electrical description 70 12 4 5 Pin descriptions 70 12 4 6 SAS transmitters and receivers 71 12 4 7 Power 71 12 5 Signal characteristics 71 12 5 1 Ready LED...

Страница 6: ...iv Savvio 10K 5 SAS Product Manual Rev D...

Страница 7: ...per second 34 Figure 9 450GB at 3Gb DC current and power vs input output operations per second 35 Figure 10 450GB at 6Gb DC current and power vs input output operations per second 36 Figure 11 300GB...

Страница 8: ......

Страница 9: ...Presales Technical support Global Support Services telephone numbers business hours Authorized Service Centers For information regarding Warranty Support visit http www seagate com www en us support w...

Страница 10: ...isted or future generation products and need further assistance please contact your Field Applications Engineer FAE or our global support services group as shown in Section 1 0 Unless otherwise stated...

Страница 11: ...ct manual 3 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 a...

Страница 12: ...ogo they comply with KN22 and KN61000 Taiwanese BSMI If this model has the Taiwanese certification mark then it complies with Chinese National Standard CNS13438 3 1 3 European Union Restriction of Haz...

Страница 13: ...erface Manual Seagate part number 100293071 ANSI SAS Documents SFF 8223 2 5 Drive Form Factor with Serial Connector SFF 8460 HSS Backplane Design Guidelines SFF 8470 Multi Lane Copper Connector SFF 84...

Страница 14: ...erage your existing investment in SCSI 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 Da...

Страница 15: ...design Self diagnostics performed when power is applied to the drive Zone bit recording ZBR Vertical horizontal or top down mounting Dynamic spindle brake 64MB data buffer see Section 5 5 Drive Self...

Страница 16: ...al 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 th...

Страница 17: ...6 Gb in2 Disc rotation speed 10K 10K 10K 10K rpm Avg rotational latency 3 0 3 0 3 0 3 0 ms 5 2 Seek performance characteristics See Section 12 4 1 SAS physical interface on page 67 and the SAS Interfa...

Страница 18: ...the commands listed in the SAS Interface 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 ST...

Страница 19: ...is the drive does not check in the buffer segments for the requested read data but goes directly to the medium to retrieve it The retrieved data merely passes through some buffer segment on the way t...

Страница 20: ...fter 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...

Страница 21: ...rred for recoverable errors occurring during a read and using write bits transferred for recoverable errors occurring during a write 6 1 2 Unrecoverable Errors An unrecoverable data error is defined a...

Страница 22: ...rease the MTBF The AFR MTBF is a population statistic not relevant to individual units The AFR MTBF specification is based on the following assumptions for Enterprise Storage System environ ments 8760...

Страница 23: ...occurs To accomplish this issue a Log Sense command to log page 0x3E This allows you to control when S M A R T interruptions occur Forcing S M A R T with the RTZ command resets the timer Performance...

Страница 24: ...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 tem perature exceeds a set threshold T...

Страница 25: ...the number of retries required to recover the data The following conditions are considered DST failure conditions Seek error after retries are exhausted Track follow error after retries are exhausted...

Страница 26: ...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 param eter blocks in the log pag...

Страница 27: ...d in handling computer equipment 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 shipp...

Страница 28: ...werChoiceTM can be invoked using one of these two methods Power Condition mode page method Enable and initialize the idle condition timers and or the standby con dition timers The timer values are bas...

Страница 29: ...top Cycle Counter Log Page reports log page 0x0E Specified and accumulated Start Stops and Load Unload cycles Power Condition Transitions Log Page reports log page 0x1A subpage 0x00 Accumulated transi...

Страница 30: ...starting current peak DC DC 3 3 0 62 1 00 0 63 1 00 peak AC AC 3 3 1 06 1 67 0 98 1 67 Delayed motor start max DC 3 1 5 0 45 0 09 0 46 0 07 Peak operating current random read Typical DC 1 7 0 45 0 48...

Страница 31: ...starting current peak DC DC 3 3 0 64 0 86 0 64 0 86 peak AC AC 3 3 0 97 1 56 0 89 1 55 Delayed motor start max DC 3 1 5 0 47 0 06 0 47 0 06 Peak operating current random read Typical DC 1 7 0 46 0 45...

Страница 32: ...starting current peak DC DC 3 4 0 57 0 88 0 57 0 87 peak AC AC 3 4 1 00 1 60 0 90 1 59 Delayed motor start max DC 3 1 5 0 43 0 08 0 43 0 08 Peak operating current random read Typical DC 1 7 0 48 0 46...

Страница 33: ...dle current DC 1 8 0 34 0 15 0 35 0 15 Advanced Idle Current Idle_A 3 0 37 0 16 0 38 0 16 Idle_B 3 0 25 0 14 0 26 0 14 Idle_C 3 0 25 0 08 0 26 0 08 Standby 3 0 25 0 06 0 26 0 06 Transition Current Idl...

Страница 34: ...d 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 simultaneo...

Страница 35: ...Savvio 10K 5 SAS Product Manual Rev D 27 7 3 3 Current profiles The 12V and 5V current profiles for the Savvio 10K 4 drives are shown below Figure 1 Current profiles for 900GB models...

Страница 36: ...28 Savvio 10K 5 SAS Product Manual Rev D Figure 2 Current profiles for 600GB models...

Страница 37: ...Savvio 10K 5 SAS Product Manual Rev D 29 Figure 3 Current profiles for 450GB models...

Страница 38: ...30 Savvio 10K 5 SAS Product Manual Rev D Figure 4 Current profiles for 300GB models Note All times and currents are typical See Tables 2 through 5 for maximum current requirements...

Страница 39: ...erating power for typical random read 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 correspon...

Страница 40: ...r for typical random read 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...

Страница 41: ...er for typical random read 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...

Страница 42: ...r for typical random read 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...

Страница 43: ...r for typical random read 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...

Страница 44: ...r for typical random read 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...

Страница 45: ...r for typical random read 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...

Страница 46: ...1 Temperature a Operating The drive meets the operating specifications over a 41 F to 131 F 5 C to 55 C drive case temperature range with a maximum temperature gradient of 36 F 20 C per hour The maxi...

Страница 47: ...ensing relative humidity 7 5 3 Effective altitude sea level a Operating 1 000 to 10 000 feet 304 8 to 3 048 meters b Non operating 1 000 to 40 000 feet 304 8 to 12 192 meters 7 5 4 Shock and vibration...

Страница 48: ...ng the three values below shall not exhibit device damage or performance degradation 80 Gs at a maximum duration of 11ms half sinewave 400 Gs at a maximum duration of 2ms half sinewave 300 Gs at a max...

Страница 49: ...500 Hz 3 0 G zero to peak Vibration may be applied in the X Y or Z axis Non operating translational random flat profile 10 500 Hz translational random flat profile 2 4 GRMS 7 5 5 Air cleanliness The d...

Страница 50: ...red to ISO 7779 specification There will not be any discrete tones more than 10 dB above the masking noise on typical drives when mea sured according to Seagate specification 30553 001 There will not...

Страница 51: ...mounting Note These dimensions conform to the Small Form Factor Standard documented in SFF 8201 and SFF 8223 found at www sffcommittee org in mm in mm in mm Figure 15 Mounting configuration dimensions...

Страница 52: ...re com ponents Federal Information Processing Standard FIPS 140 2 Level 2 Certification requires drives to go through gov ernment agencies certifications to add requirements for physical tamper eviden...

Страница 53: ...C 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 cannot be disabled and do not detract...

Страница 54: ...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...

Страница 55: ...9 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...

Страница 56: ...ts 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 Als...

Страница 57: ...l end with Check Condition status report and unrecoverable read error will be reported 10 3 SAS system errors Information on the reporting of operational errors or faults across the interface is given...

Страница 58: ...il Pre Scan completes Write performance testing should be performed after Pre Scan is complete This may be checked by reading the BMS status To expedite the scan of the full pack and subsequently exit...

Страница 59: ...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 C...

Страница 60: ...s are designed to be attached to the host system without I O or power cables If you intend to use the drive in a non backplane host system connecting the drive using high quality cables is acceptable...

Страница 61: ...ified in Section 7 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 to the electronics and HDA Al...

Страница 62: ...ur 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 11 4 Grounding Signal ground PCBA and HDA ground ar...

Страница 63: ...t functions Table 7 lists the SAS task management functions supported 12 1 2 task management responses Table 8 lists the SAS response codes returned for task management functions supported Table 7 SAS...

Страница 64: ...me Full duplex The drive supports sending XFER_RDY DATA and RESPONSE transfers while receiving frames on both ports 12 3 SCSI commands supported Table 9 lists the SCSI commands supported by Savvio dri...

Страница 65: ...unter page 0Eh Y Temperature page 0Dh Y Verify Error Counter page 05h Y Write error counter page 02h Y Mode Select same pages as Mode Sense 1Ah 15h Y 2 Mode Select 10 same pages as Mode Sense 1Ah 55h...

Страница 66: ...Long 3Eh Y non SED drives only Read Long 16 9Eh 11h Y Reassign Blocks 07h Y Receive Diagnostic Results 1Ch Y Supported Diagnostics pages 00h Y Translate page 40h Y Release 17h Y Release 10 57h Y Repor...

Страница 67: ...N Write 6 0Ah Y Write 10 2Ah Y DPO bit Y FUA bit Y Write 12 AAh N Write 16 8Ah Y Write 32 7Fh 000Bh N Write and Verify 10 2Eh Y DPO bit Y Write and Verify 12 AEh N Write and Verify 16 8Eh Y Write and...

Страница 68: ...143 72 69 67 68 74 73 20 72 65 73 65 72 76 65 64 20 Copyright year changes with actual year SCSI Revision support See the appropriate SPC release documentation for definitions PP 10 Inquiry data for...

Страница 69: ...n on the media prior to shipping 3 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...

Страница 70: ...00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 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...

Страница 71: ...00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 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...

Страница 72: ...0 00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 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...

Страница 73: ...0 00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 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...

Страница 74: ...n N Synchronized locked spindle operation Y Segmented caching N Zero latency read Y Queue tagging up to 128 queue tags supported Y Deferred error handling Y Parameter rounding controlled by Round bit...

Страница 75: ...the SAS device connector J1 Figures 20 and 21 provide the dimensions of the SAS connector Details of the physical electrical and logical characteristics are provided within this section The operationa...

Страница 76: ...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 08 0 15 D 0 30 0 05 2X 41 13 0 15 B B C C A A 0 20 B 42 73 REF C OF DATU...

Страница 77: ...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 15 SECTION A A SECTION C C A 0 35 0 05 45 R0 30 0 08 C 1 95 0 08 0 08 0 05 1 23...

Страница 78: ...l or accept cables 12 4 5 Pin descriptions This section provides a pin out of the SAS device and a description of the functions provided by the pins Table 17 SAS pin descriptions Pin Signal name Signa...

Страница 79: ...rn 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 plugg...

Страница 80: ...he SNW 3 training gap The DFE circuit can derive an optimal equalization characteristic to compen sate for many of the receive losses in the system 2 A Feed Forward Equalizer FFE optimized to provide...

Страница 81: ...7 space 11 busy status 66 bytes per surface 9 bytes per track 9 C cache operation 11 cache segments 11 caching write data 12 Canadian Department of Communications 3 capacity unformatted 9 CBC 45 CE Ma...

Страница 82: ...ctor reallocation 7 Format command execution time 10 function complete code 00 55 not supported code 05 55 reject code 04 55 G Global Data Band 46 Good status 66 gradient 39 ground shift noise 71 grou...

Страница 83: ...dards and Technology 44 NIST 44 noise audible 3 noise immunity 26 non operating 39 40 41 temperature 39 non operating vibration 41 O office environment 41 operating 39 40 41 option selection 70 option...

Страница 84: ...hipping 19 shipping container 39 shock 40 and vibration 39 shock mount 54 SID 45 signal characteristics 71 single unit shipping pack kit 8 SMART 8 15 SMP 1 in Mode Select command 66 SNW 3 training gap...

Страница 85: ...Savvio 10K 5 SAS Product Manual Rev D 77 W warranty 19 Z zero latency read 66 zone bit recording ZBR 7...

Страница 86: ...78 Savvio 10K 5 SAS Product Manual Rev D...

Страница 87: ......

Страница 88: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100628561 Rev D...

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