Typical 300GB current profiles | Seagate ST3600857SS, ST3300457SS

Figure 3. Typical 300GB current profiles

26	Cheetah 15K.7 SAS Product Manual, Rev. D

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Seagate ST3600857SS, ST3300457SS, ST3450657SS manual Typical 300GB current profiles

Contents

ST3600857SS ST3450657SSST3300457SS Standard models Self-Encrypting Drive modelsPage Contents Defect and error management InstallationAbout Fips About self-encrypting drives Interface requirements Power Cheetah 15K.7 SAS Product Manual, Rev. D Seagate Technology support services Seagate Online Support and Services Scope Standards, compliance and reference documents StandardsElectromagnetic compatibility Electromagnetic susceptibility Compliance European Union Restriction of Hazardous Substances RoHS Reference documents General description Performance Standard featuresMedia description Factory-installed options ReliabilityFormatted capacities Programmable drive capacity Performance characteristics Internal drive characteristicsAccess time Seek time Start/stop time Format command execution time minutesGeneral performance characteristics Prefetch/multi-segmented cache control Cache operation Caching write data Prefetch operation Reliability specifications Error ratesRecoverable Errors Unrecoverable Errors Reliability and service Seek errorsInterface errors Preventive maintenance 4 S.M.A.R.T Controlling S.M.A.R.TPerformance impact Milliseconds Reporting control Determining ratePredictive failures Thermal monitor Temperature Log Page 0Dh Parameter Code Description State of the drive prior to testingDrive Self Test DST DST failure definition Invoking DST Short and extended testsShort test Function Code 001b Extended test Function Code 010b Product warranty AbortShipping Product repair and return information DC power requirements Physical/electrical specificationsAC power requirements 600 GB DC power requirements Gbit mode Amps 450 GB DC power requirements 300 GB DC power requirements Current profiles Power sequencingConducted noise immunity Typical 600GB current profiles Typical 300GB current profiles Power dissipation 450GB model Temperature a. Operating Environmental limits Relative humidity Effective altitude sea level a. OperatingShock and vibration Shock Package size Packaged/product weight Drop height Vibration a. Operating-normal Recommended mounting Air cleanliness AcousticsCorrosive environment RoHS compliance statement Mechanical specifications Units of Measure mm inches Level 2 security About FipsPurpose Controlled access Admin SPAbout self-encrypting drives Data encryption Authenticated firmware download Random number generator RNGDrive locking Data bands Power requirements Supported commands Drive error recovery procedures Defect and error managementDrive internal defects/errors Page SAS system errors Background Media Scan Idle Read After Write Media Pre-ScanDeferred Auto-Reallocation Cooling InstallationDrive orientation Drive mounting Grounding SAS features Interface requirements Dual port support Scsi commands supportedCommands supported by Cheetah 15K.6 SAS family drives Commands supported by Cheetah 15K.6 SAS family drives Commands supported by Cheetah 15K.6 SAS family drives Commands supported by Cheetah 15K.6 SAS family drives Inquiry data Cheetah 15K.7 inquiry data Bytes Data hex Mode Sense data 12.3.2.1 600GBmodel Mode Sense data Mode Pages DEF CHG 12.3.2.2 450GB model Mode Sense data Mode Data Header Block Descriptor Mode Pages DEF CHG Read Capacity Data Buffer C D E F 12.3.2.3 300GB model Mode Sense data Mode Pages Miscellaneous operating features and conditions Miscellaneous features Miscellaneous status SAS physical interface Datum B Physical characteristics Connector requirements SAS pin descriptions Electrical descriptionPin descriptions Signal characteristics PowerSAS transmitters and receivers Ready LED Out SAS-2 Specification compliance LED drive signalDifferential signals General interface characteristics Cheetah 15K.7 SAS Product Manual, Rev. D Index NumericsPage SAS Smart