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S

AVVIO

10K.6 SAS P

RODUCT

M

ANUAL

, R

EV

. C

46

11.0 I

NTERFACE REQUIREMENTS

This section partially describes the interface requirements as implemented on Savvio 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 Savvio drives.

11.1.1 task management functions

Table 6 lists the SAS task management functions supported.

11.1.2 task management responses

Table 7 lists the SAS response codes returned for task management functions supported.

11.2

D

UAL PORT SUPPORT

Savvio 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 Savvio 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.

Table 6

SAS task management functions supported

T

ASK NAME

S

UPPORTED

Abort Task

Yes

Clear ACA

Yes

Clear task set

Yes

Abort task set

Yes

Logical Unit Reset

Yes

Query Task

Yes

Table 7

Task management response codes

F

UNCTION NAME

R

ESPONSE CODE

Function complete

00

Invalid frame

02

Function not supported

04

Function failed

05

Function succeeded

08

Invalid logical unit

09

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Содержание ST900MM0006

Страница 1: ...tandard Models ST900MM0006 ST600MM0006 ST450MM0006 ST300MM0006 Self Encrypting Drive Models ST900MM0026 ST600MM0026 ST450MM0026 ST300MM0026 SED ISE Models ST900MM0046 ST600MM0046 ST450MM0046 ST300MM00...

Страница 2: ...e or GB equals one billion bytes and one terabyte or TB equals one trillion bytes Your computer s operating system may use a different standard of measurement and report a lower capacity In addition s...

Страница 3: ...ANCE CHARACTERISTICS 9 4 2 1 Format command execution time for 512 byte sectors minutes 9 4 2 2 General performance characteristics 9 4 3 START STOP TIME 10 4 4 PREFETCH MULTI SEGMENTED CACHE CONTROL...

Страница 4: ...3 RANDOM NUMBER GENERATOR RNG 37 8 4 DRIVE LOCKING 37 8 5 DATA BANDS 38 8 6 CRYPTOGRAPHIC ERASE 38 8 7 AUTHENTICATED FIRMWARE DOWNLOAD 38 8 8 POWER REQUIREMENTS 38 8 9 SUPPORTED COMMANDS 38 8 10 SANI...

Страница 5: ...11 4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS 57 11 4 1 SAS physical interface 58 11 4 2 Physical characteristics 61 11 4 3 Connector requirements 61 11 4 4 Electrical description 61 11 4 5 Pin...

Страница 6: ...r second 29 Figure 9 450GB at 3Gb DC current and power vs input output operations per second 30 Figure 10 450GB at 6Gb DC current and power vs input output operations per second 30 Figure 11 300GB at...

Страница 7: ...ss hours Authorized Service Centers For information regarding Warranty Support visit http www seagate com support warranty and replacements For information regarding data recovery services visit http...

Страница 8: ...ations Engineer FAE or our global support services group as shown on See Seagate Technology Support Services on page 1 Unless otherwise stated the information in this manual applies to standard and Se...

Страница 9: ...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 mee...

Страница 10: ...viding material content declarations for all parts and materials for the disk drives documented in this publication Current supplier declarations include disclosure of the inclusion of any RoHS regula...

Страница 11: ...chitecture Model 3 SAM 4 Standard T10 1683 D ISO IEC 14776 xxx SCSI Primary Commands 3 SPC 3 Standard T10 1416 D ISO IEC 14776 xxx SCSI Block Commands 3 SBC 2 Standard T10 1417 D ANSI Small Computer S...

Страница 12: ...destroying or degrading data by landing in the data zone The heads automatically go to the ramp load unload when power is removed from the drive An automatic shipping lock prevents potential damage to...

Страница 13: ...Technology S M A R T 5 year warranty 3 5 FORMATTED CAPACITIES Standard OEM models are formatted to 512 bytes per block The block size is selectable at format time Supported block sizes are 512 520 524...

Страница 14: ...rounded down to the maximum capacity 3 7 FACTORY INSTALLED OPTIONS You may order the following items which are incorporated at the manufacturing facility during production or packaged before shipping...

Страница 15: ...er 100293071 for additional timing details 4 2 1 Format command execution time for 512 byte sectors minutes Maximum with verify 184 122 91 61 Maximum without verify 91 61 46 31 Execution time measured...

Страница 16: ...All default cache and prefetch mode parameter values Mode Page 08h for standard OEM versions of this drive family are given in Table 11 4 5 CACHE OPERATION Note Refer to the SAS Interface Manual for m...

Страница 17: ...re 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...

Страница 18: ...t 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 e...

Страница 19: ...lf 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 re...

Страница 20: ...ed 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 in...

Страница 21: ...st 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...

Страница 22: ...ort a fault condition This option provides a quick confidence test of the drive Extended test Function Code 010b The objective of the extended test option is to empirically test critical drive compone...

Страница 23: ...gate 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 tr...

Страница 24: ...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 condition timers The timer values are base...

Страница 25: ...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 26: ...0 94 2 56 0 85 2 24 Delayed motor start max DC 3 1 5 0 22 0 01 0 22 0 01 Peak operating current random read Typical DC 1 7 0 41 0 49 0 41 0 49 Maximum DC 3 1 0 42 0 51 0 42 0 50 Maximum peak DC 3 1 59...

Страница 27: ...1 13 2 42 0 85 1 74 Delayed motor start max DC 3 1 5 0 23 0 01 0 24 0 01 Peak operating current random read Typical DC 1 7 0 41 0 44 0 41 0 44 Maximum DC 3 1 0 42 0 46 0 43 0 46 Maximum peak DC 3 1 62...

Страница 28: ...1 01 2 38 0 89 2 25 Delayed motor start max DC 3 1 5 0 23 0 01 0 24 0 01 Peak operating current random read Typical DC 1 7 0 41 0 43 0 40 0 43 Maximum DC 3 1 0 44 0 45 0 44 0 45 Maximum peak DC 3 1 58...

Страница 29: ...ing idle the drive heads are relocated every 30 seconds to a random location within the band from three quarters to maximum track Table 4 300GB standard model DC power requirements NOTES 3 0GB MODE 6...

Страница 30: ...e start are measured after a 10 minute warm up 5 No terminator power 6 3 1 Conducted noise immunity Noise is specified as a periodic and random distribution of frequencies covering a defined frequency...

Страница 31: ...SAVVIO 10K 6 SAS PRODUCT MANUAL REV C 25 Figure 2 Current profiles for 600GB models...

Страница 32: ...SAVVIO 10K 6 SAS PRODUCT MANUAL REV C 26 Figure 3 Current profiles for 450GB models...

Страница 33: ...for 300GB models Note All times and currents are typical See Tables 1 through 4 for maximum current requirements 6 4 POWER DISSIPATION 900 GB models in 3Gb operation Typical power dissipation under i...

Страница 34: ...current and power vs input output operations per second 900GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 90 watts 13 31 BTUs per hour To obtain opera...

Страница 35: ...BTUs per hour multiply watts by 3 4123 Figure 7 600GB at 3Gb DC current and power vs input output operations per second 600GB models in 6Gb operation Typical power dissipation under idle conditions i...

Страница 36: ...BTUs per hour multiply watts by 3 4123 Figure 9 450GB at 3Gb DC current and power vs input output operations per second 450GB models in 6Gb operation Typical power dissipation under idle conditions in...

Страница 37: ...BTUs per hour multiply watts by 3 4123 Figure 11 300GB at 3Gb DC current and power vs input output operations per second 300GB models in 6Gb operation Typical power dissipation under idle conditions i...

Страница 38: ...case temperatures beyond the rated MTBF temperature will degrade the drive MTBF and reduce product reliability Air flow may be required to achieve consistent nominal case temperature values see Secti...

Страница 39: ...ation of 2ms 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 b Non operating The limits of non operating shock shall apply to all con...

Страница 40: ...ning 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...

Страница 41: ...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 42: ...National Voluntary Laboratory Accreditation Program NVLAP accredited laboratories perform cryptographic module compliance conformance testing Seagate Enterprise SED The SEDs referenced in this Produc...

Страница 43: ...iders 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...

Страница 44: ...l 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 instantaneous...

Страница 45: ...evice 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 dri...

Страница 46: ...ogrammed to do so performs error recovery procedures to attempt to recover the data The error recovery procedures used depend on the options previously set in the Error Recovery Parameters mode page E...

Страница 47: ...pare 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 lo...

Страница 48: ...same common LBA count i e same capacity point as non PI formatted drives Sequential performance of a PI drive will be reduced by approximately 1 56 due to the extra overhead of PI being transferred f...

Страница 49: ...00 00 Write Buffer 00 A0 00 00 9 7 3 Identifying a Protection Information drive The Standard Inquiry provides a bit to indicate if PI is support by the drive Vital Product Descriptor VPD page 0x86 pro...

Страница 50: ...AS connector The drive is shipped from the factory low level formatted in 512 byte logical blocks You need to reformat the drive only if you want to select a different logical block size Figure 17 Phy...

Страница 51: ...where K is the mounting surface stiffness units in lb 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 p...

Страница 52: ...as 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 suppor...

Страница 53: ...avior page C3h Y Firmware Numbers page C0h Y Implemented Operating Def page 81h Y Jumper Settings page C2h Y Supported Vital Product Data page 00h Y Unit Serial Number page 80h Y Lock unlock cache 36h...

Страница 54: ...tion page 1Ah Y Rigid Disk Drive Geometry page 04h Y Unit Attention page 00h Y Verify Error Recovery page 07h Y Xor Control page 10h N Mode Sense 10 same pages as Mode Sense 1Ah 5Ah Y Persistent Reser...

Страница 55: ...Y SED models only Security Protocol Out B5h Y SED models only Seek 6 0Bh Y Seek 10 2Bh Y Send Diagnostics 1Dh Y Supported Diagnostics pages 00h Y Translate page 40h Y Set Limits 33h N Start Unit Stop...

Страница 56: ...st 5 Approximately 1 5 increase in time to complete this command for a SED drive versus a non SED drive of the same capacity Write and Verify 32 7Fh 000Ch N Write Buffer modes 0 2 supported 3Bh Y non...

Страница 57: ...cumentation for definitions PP 10 Inquiry data for an Inquiry command received on Port A 30 Inquiry data for an Inquiry command received on Port B R Four ASCII digits representing the last four digits...

Страница 58: ...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 a...

Страница 59: ...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 FF FF 00 00...

Страница 60: ...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 FF FF 00 00...

Страница 61: ...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 FF FF 00 00...

Страница 62: ...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 FF FF 00 00...

Страница 63: ...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 64: ...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 65: ...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 66: ...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 67: ...or accept cables 11 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 16 SAS pin descriptions PIN SIGNAL NAME SIGNAL...

Страница 68: ...ay 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...

Страница 69: ...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 INFORM...

Страница 70: ...9 C cache operation 10 cache segments 10 caching write data 11 Canadian Department of Communications 3 capacity unformatted 9 CBC 37 CE Marking 3 check condition status 57 China RoHS directive 4 Ciph...

Страница 71: ...ounding 45 H HDA 44 45 head and disk assembly See HDA heads read write data 9 heat removal 44 heat source 44 host equipment 45 hot plugging the drive 13 humidity 32 humidity limits 32 I Identifying a...

Страница 72: ...operating current 20 21 22 23 peak to peak measurements 24 performance characteristics 9 detailed 9 general 9 performance highlights 7 physical damage 34 physical interface 58 physical specifications...

Страница 73: ...elect command 57 SNW 3 training gap 63 Specification 63 spindle brake 6 standards 3 Standby1 18 Standby2 18 START STOP UNIT command 18 start stop time 10 surface stiffness allowable for non flat surfa...

Страница 74: ...United States 408 658 1000 ASIA PACIFIC Seagate Singapore International Headquarters Pte Ltd 7000 Ang Mo Kio Avenue 5 Singapore 569877 65 6485 3888 EUROPE MIDDLE EAST AND AFRICA Seagate Technology SAS...

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