Seagate ST3600857SS, 100516226, ST3300457SS Commands supported by Cheetah 15K.7 SAS family drives

Page 46

Table 9 Commands supported by Cheetah 15K.7 SAS family drives (continued)

Command name	Command code	Supported
Reserve (10)	56h	Y

3rd Party Reserve		Y

Extent Reservation		N

Rezero Unit	01h	Y

Search Data Equal	31h	N

Search Data High	30h	N

Search Data Low	32h	N

Seek	0Bh	Y

Seek Extended	2Bh	Y

Send Diagnostics	1Dh	Y

Supported Diagnostics pages (00h)		Y

Translate page (40h)		Y

Set Limits	33h	N

Start Unit/Stop Unit (spindle ceases rotating)	1Bh	Y

Synchronize Cache	35h	Y

Test Unit Ready	00h	Y

Verify	2Fh	Y

BYTCHK bit		Y

Write	0Ah	Y

Write and Verify	2Eh	Y

DPO bit		Y

Write Buffer (modes 0, 2, supported)	3Bh	Y

Firmware Download option		Y
(modes 5, 7, Ah and Bh supported) [3]
Write Extended	2Ah	Y

DPO bit		Y

FUA bit		Y

Write Long	3Fh	Y

Write Same	41h	Y

PBdata		N

LBdata		N

XDRead	52h	N

XDWrite	50h	N

XPWrite	51h	N

[1]Cheetah 15K.7 drives can format to 512, 520, 524, or 528 bytes per logical block.

[2]Warning. Power loss during flash programming can result in firmware corruption. This usually makes the drive inopera- ble.

[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.

CHEETAH 15K.7 SAS PRODUCT MANUAL, REV. F

41

Image 46

Contents Standard models Self-Encrypting Drive models SED Fips 140-2 modelsPage Contents About Fips About SELF-ENCRYPTING Drives Defect and Error ManagementInstallation Interface RequirementsCheetah 15K.7 SAS Product MANUAL, REV. F III Seagate Technology Support Services Fips 140-2 L Evel ScopeSED Standards STANDARDS, Compliance and Reference DocumentsCompliance Taiwanese Bsmi Australian C-TickKorean KCC European Union Restriction of Hazardous Substances RohsGeneral Description Media Description Standard FeaturesPerformance Formatted Capacities FACTORY-INSTALLED OptionsReliability ST3600057SS ST3450857SS ST3300657FCAccess time Performance CharacteristicsInternal Drive Characteristics Format command execution time minutesSTART/STOP Time General performance characteristicsPREFETCH/MULTI-SEGMENTED Cache Control Cache Operation Caching write data Prefetch operationError Rates Reliability SpecificationsReliability and Service 4 S.M.A.R.T Preventive maintenanceHot plugging the drive Controlling S.M.A.R.TReporting control Performance impactMilliseconds Determining rateDrive Self Test DST Temperature Log Page 0DhParameter Code Description DST failure definitionInvoking DST State of the drive prior to testingImplementation Short and extended testsAbort Product warrantyLog page entries ShippingDC Power Requirements PHYSICAL/ELECTRICAL SpecificationsAC Power Requirements 600 GB DC power requirements450 GB DC power requirements 300 GB DC power requirements Conducted noise immunity Power sequencingCurrent profiles Typical 450GB current profiles Power Dissipation 300GB model Temperature a. OperatingEnvironmental Limits Relative humidity Effective altitude sea level a. OperatingShock and vibration ShockVibration Recommended mountingCorrosive environment Air cleanlinessAcoustics RoHS compliance statementMechanical Specifications Units of Measure mm inchesValidation Program PurposeSeagate Enterprise SED Data Encryption Controlled AccessAbout SELF-ENCRYPTING Drives Random Number Generator RNGSupported Commands Authenticated Firmware DownloadPower Requirements Drive LockingDrive Internal DEFECTS/ERRORS Defect and Error ManagementDrive Error Recovery Procedures SAS System Errors Read and write retry count maximum recovery timesDeferred AUTO-REALLOCATION Background Media ScanMedia PRE-SCAN Idle Read After WriteDrive Orientation InstallationCooling Drive Mounting GroundingTask management functions SAS FeaturesInterface Requirements Task management responsesScsi Commands Supported Commands supported by Cheetah 15K.7 SAS family drivesCommands supported by Cheetah 15K.7 SAS family drives Commands supported by Cheetah 15K.7 SAS family drives Inquiry data Mode Sense dataCheetah 15K.7 inquiry data Cheetah 15K.7 SAS Product MANUAL, REV. F 11.3.2.1 600GBmodel Mode Sense data 11.3.2.2 450GB model Mode Sense data 11.3.2.3 300GB model Mode Sense data Miscellaneous features Miscellaneous Operating Features and ConditionsSupported Feature or condition SAS physical interfaceDatum B This Area Electrical description Physical characteristicsConnector requirements Pin descriptionsSAS transmitters and receivers PowerSignal Characteristics Ready LED OutBPS Differential signalsSAS-2 Specification Compliance Additional InformationIndex Page SAS See also cooling Seagate Technology LLC Americas

Related manuals

Manual 76 pages 20.21 Kb

Manual 76 pages 46.69 Kb