User ManualTable of Contents1.0 Seagate Technology support services92.0 Scope103.0 Applicable standards and reference documentation113.1 Standards113.1.1 Electromagnetic compatibility113.1.1.1 Electromagnetic susceptibility113.1.2 Electromagnetic compliance123.1.3 European Union Restriction of Hazardous Substances (RoHS)133.2 Reference documents134.0 General description144.1 Standard features154.2 Media description154.3 Performance164.4 Reliability164.5 Formatted capacities164.6 Programmable drive capacity164.7 Factory-installed options175.0 Performance characteristics185.1 Internal drive characteristics185.2 Seek performance characteristics185.2.1 Access time185.2.2 Format command execution time for 512-byte sectors (minutes)195.2.3 General performance characteristics195.3 Start/stop time195.4 Prefetch/multi-segmented cache control205.5 Cache operation205.5.1 Caching write data215.5.2 Prefetch operation216.0 Reliability specifications226.1 Error rates226.1.1 Recoverable Errors226.1.2 Unrecoverable Errors226.1.3 Seek errors236.1.4 Interface errors236.2 Reliability and service236.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF)236.2.2 Preventive maintenance236.2.3 Hot plugging the drive236.2.4 S.M.A.R.T.246.2.5 Thermal monitor256.2.6 Drive Self Test (DST)266.2.6.1 DST failure definition266.2.6.2 Implementation266.2.7 Product warranty287.0 Physical/electrical specifications297.1 PowerChoiceTM power management297.1.1 PowerChoice reporting methods307.2 AC power requirements307.3 DC power requirements307.3.1 Conducted noise immunity347.3.2 Power sequencing347.3.3 Current profiles357.4 Power dissipation387.5 Environmental limits447.5.1 Temperature447.5.2 Relative humidity447.5.3 Effective altitude (sea level)457.5.4 Shock and vibration457.5.4.1 Shock457.5.4.2 Vibration467.5.5 Acoustics477.5.6 Air cleanliness477.5.7 Corrosive environment477.5.8 Electromagnetic susceptibility477.6 Mechanical specifications488.0 About FIPS499.0 About self-encrypting drives509.1 Data encryption509.2 Controlled access509.2.1 Admin SP509.2.2 Locking SP519.2.3 Default password519.3 Random number generator (RNG)519.4 Drive locking519.5 Data bands519.6 Cryptographic erase529.7 Authenticated firmware download529.8 Power requirements529.9 Supported commands5210.0 Defect and error management5310.1 Drive internal defects/errors5310.2 Drive error recovery procedures5310.3 SAS system errors5410.4 Background Media Scan5510.5 Media Pre-Scan5510.6 Deferred Auto-Reallocation5510.7 Idle Read After Write5611.0 Installation5711.1 Drive orientation5711.2 Cooling5811.3 Drive mounting5911.4 Grounding5912.0 Interface requirements6012.1 SAS features6012.1.1 task management functions6012.1.2 task management responses6012.2 Dual port support6112.3 SCSI commands supported6212.3.1 Inquiry data6612.3.2 Mode Sense data6612.4 Miscellaneous operating features and conditions7112.4.1 SAS physical interface7212.4.2 Physical characteristics7512.4.3 Connector requirements7512.4.4 Electrical description7512.4.5 Pin descriptions7512.4.6 SAS transmitters and receivers7612.4.7 Power7612.5 Signal characteristics7612.5.1 Ready LED Out7612.5.2 Differential signals7712.6 SAS-2 Specification Compliance7712.7 Additional information77Numerics79A79B79C79D79E80F80G80H80I80J80K80L81M81N81O81P81Q81R82S82T82U82V83W83Z83Size: 1.31 MBPages: 86Language: EnglishOpen manual