Seagate ST3300557SS, 100516226, ST3300457SS, ST3300657SS, ST336754LW Typical 450GB current profiles

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Figure 2. Typical 450GB current profiles

Figure 3. Typical 300GB current profiles

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

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Contents SED Fips 140-2 models Standard models Self-Encrypting Drive modelsPage Contents Interface Requirements Defect and Error ManagementInstallation About Fips About SELF-ENCRYPTING DrivesCheetah 15K.7 SAS Product MANUAL, REV. F III Seagate Technology Support Services Scope Fips 140-2 L EvelSED STANDARDS, Compliance and Reference Documents StandardsCompliance European Union Restriction of Hazardous Substances Rohs Australian C-TickKorean KCC Taiwanese BsmiGeneral Description Standard Features Media DescriptionPerformance ST3600057SS ST3450857SS ST3300657FC FACTORY-INSTALLED OptionsReliability Formatted CapacitiesFormat command execution time minutes Performance CharacteristicsInternal Drive Characteristics Access timeGeneral performance characteristics START/STOP TimePREFETCH/MULTI-SEGMENTED Cache Control Cache Operation Prefetch operation Caching write dataReliability Specifications Error RatesReliability and Service Controlling S.M.A.R.T Preventive maintenanceHot plugging the drive 4 S.M.A.R.TDetermining rate Performance impactMilliseconds Reporting controlDST failure definition Temperature Log Page 0DhParameter Code Description Drive Self Test DSTShort and extended tests State of the drive prior to testingImplementation Invoking DSTShipping Product warrantyLog page entries Abort600 GB DC power requirements PHYSICAL/ELECTRICAL SpecificationsAC Power Requirements DC Power Requirements450 GB DC power requirements 300 GB DC power requirements Power sequencing Conducted noise immunityCurrent profiles Typical 450GB current profiles Power Dissipation Temperature a. Operating 300GB modelEnvironmental Limits Effective altitude sea level a. Operating Relative humidityShock Shock and vibrationRecommended mounting VibrationRoHS compliance statement Air cleanlinessAcoustics Corrosive environmentUnits of Measure mm inches Mechanical SpecificationsPurpose Validation ProgramSeagate Enterprise SED Random Number Generator RNG Controlled AccessAbout SELF-ENCRYPTING Drives Data EncryptionDrive Locking Authenticated Firmware DownloadPower Requirements Supported CommandsDefect and Error Management Drive Internal DEFECTS/ERRORSDrive Error Recovery Procedures Read and write retry count maximum recovery times SAS System ErrorsIdle Read After Write Background Media ScanMedia PRE-SCAN Deferred AUTO-REALLOCATIONInstallation Drive OrientationCooling Grounding Drive MountingTask management responses SAS FeaturesInterface Requirements Task management functionsCommands supported by Cheetah 15K.7 SAS family drives Scsi Commands SupportedCommands supported by Cheetah 15K.7 SAS family drives Commands supported by Cheetah 15K.7 SAS family drives Mode Sense data Inquiry 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 SAS physical interface Miscellaneous Operating Features and ConditionsSupported Feature or condition Miscellaneous featuresDatum B This Area Pin descriptions Physical characteristicsConnector requirements Electrical descriptionReady LED Out PowerSignal Characteristics SAS transmitters and receiversAdditional Information Differential signalsSAS-2 Specification Compliance BPSIndex Page SAS See also cooling Americas Seagate Technology LLC
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