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Seagate ST9300553SS, ST9300653SS, ST9300453SS, ST9146753SS Interface requirements, SAS features

Models: ST9300453SS ST9146653SS ST9146853SS ST9300553SS ST9300653SS ST9146753SS

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12.0Interface requirements

This section partially describes the interface requirements as implemented on Savvio drives. Additional infor- mation is provided in the SAS Interface Manual (part number 100293071).

12.1SAS features

This section lists the SAS-specific features supported by Savvio drives.

12.1.1Task management functions

Table 5 lists the SAS task management functions supported.

Table 5:	SAS task management functions supported

Task name		Supported

Abort Task		Yes

Clear ACA		Yes

Clear task set		Yes

Abort task set		Yes

Logical Unit Reset		Yes

Query Task		Yes

12.1.2Task management responses

Table 6 lists the SAS response codes returned for task management functions supported.

Table 6:	Task management response codes

Function name		Response code

Function complete		00

Invalid frame		02

Function not supported		04

Function failed		05

Function succeeded		08

Invalid logical unit		09

Savvio 15K.3 SAS Product Manual, Rev. A

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Seagate ST9300553SS, ST9300653SS, ST9300453SS, ST9146753SS, ST9146853SS, ST9146653SS manual Interface requirements, SAS features

Contents

SED FIPS140-2 Models ST9300653SSST9300553SS ST9146853SSST9146753SSST9300453SS ST9146653SS Standard Models Self-Encrypting Drive ModelsPage Contents Interface requirements Defect and error managementInstallation About Fips About self-encrypting drivesPage Savvio 15K.3 SAS Product Manual, Rev. a List of Figures Page Seagate Online Support and Services Seagate Technology support services Scope Electromagnetic susceptibility Applicable standards and reference documentationStandards Electromagnetic compatibility Korean KCC Electromagnetic complianceElectromagnetic compliance for the European Union Australian C-Tick European Union Restriction of Hazardous Substances RoHS Reference documents Scsi Commands Reference Manual SAS Interface Manual General description Media description Standard features Reliability PerformanceFormatted capacities Programmable drive capacity Factory installed options Access time Performance characteristicsInternal drive characteristics Seek performance characteristics General performance characteristics Format command execution timeStart/stop time Cache operation Prefetch/multi-segmented cache control Prefetch operation Caching write data Unrecoverable Errors Reliability specificationsError rates Recoverable Errors Preventive maintenance Reliability and serviceSeek errors Interface errors Performance impact Maximum processing delay4 S.M.A.R.T Controlling S.M.A.R.T Predictive failures Temperature Log Page 0Dh Parameter Code DescriptionThermal monitor Implementation State of the drive prior to testingDrive Self Test DST DST failure definition Log page entries Short and extended testsShort test Function Code 001b Extended test Function Code 010b Storage Product warrantyShipping Product repair and return information PowerChoiceTM power management Physical/electrical specificationsPowerChoice modes DC power requirements AC power requirements Regulation 300GB models DC power requirements 146GB models DC power requirements Power sequencing General DC power requirement notesConducted noise immunity Current profile for 300GB models Current profiles Current profile for 146GB models 300GB models in 6Gb operation Power dissipation300GB models in 3Gb operation 146GB models in 3Gb operation 146GB models in 6Gb operation Environmental limits Temperature a. OperatingRelative humidity Shock and vibration Effective altitude sea level a. OperatingShock Recommended mounting Vibration a. Operating-normal Corrosive environment Air cleanlinessAcoustics Dimensions Mechanical specifications Purpose About FipsLevel 2 security Data encryption Controlled accessAdmin SP About self-encrypting drives Data bands Default passwordRandom number generator RNG Drive locking Cryptographic erase Authenticated firmware downloadPower requirements Supported commands Drive internal defects/errors Defect and error managementDrive error recovery procedures Background Media Scan SAS system errors Deferred Auto-Reallocation Media Pre-ScanIdle Read After Write Identifying a Protection Information drive Setting and determining the current Type LevelProtection Information PI Levels of PI Drive orientation Installation Air flow Cooling Grounding Drive mounting Interface requirements SAS features Supported commands Scsi commands supportedDual port support Supported commands Supported commands Supported commands Inquiry data Mode Sense dataSavvio inquiry data Page Mode Data Header Mode Data Header Miscellaneous features Miscellaneous operating features and conditionsMiscellaneous status SAS physical interface Datum B Section C C Section a a Pin descriptions Physical characteristicsConnector requirements Electrical description Ready LED Out Signal characteristicsPower SAS transmitters and receivers General interface characteristics SAS-2 Specification complianceLED drive signal Differential signals Numerics IndexPage Msid Mtbf See also cooling Page Savvio 15K.3 SAS Product Manual, Rev. a

12.0Interface requirements

12.1SAS features

SAS task management functions supported

Task management response codes

Function name

Response code

Savvio 15K.3 SAS Product Manual, Rev. A