Справочник ПользователяСодержание1.0 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 data205.5.2 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 immunity337.3.2 Power sequencing337.3.3 Current profiles347.4 Power dissipation367.5 Environmental limits397.5.1 Temperature397.5.2 Relative humidity407.5.3 Effective altitude (sea level)407.5.4 Shock and vibration407.5.4.1 Shock417.5.4.2 Vibration437.5.5 Air cleanliness437.5.6 Corrosive environment437.5.7 Acoustics447.5.8 Electromagnetic susceptibility447.6 Mechanical specifications458.0 About FIPS469.0 About self-encrypting drives479.1 Data encryption479.2 Controlled access479.2.1 Admin SP479.2.2 Locking SP489.2.3 Default password489.3 Random number generator (RNG)489.4 Drive locking489.5 Data bands489.6 Cryptographic erase499.7 Authenticated firmware download499.8 Power requirements499.9 Supported commands4910.0 Defect and error management5010.1 Drive internal defects/errors5010.2 Drive error recovery procedures5010.3 SAS system errors5110.4 Background Media Scan5210.5 Media Pre-Scan5210.6 Deferred Auto-Reallocation5210.7 Idle Read After Write5310.8 Protection Information (PI)5310.8.1 Levels of PI5310.8.2 Setting and determining the current Type Level5310.8.3 Identifying a Protection Information drive5411.0 Installation5511.1 Drive orientation5511.2 Cooling5611.3 Drive mounting5711.4 Grounding5712.0 Interface requirements5812.1 SAS features5812.1.1 task management functions5812.1.2 task management responses5812.2 Dual port support5912.3 SCSI commands supported6012.3.1 Inquiry data6412.3.2 Mode Sense data6412.4 Miscellaneous operating features and conditions6812.4.1 SAS physical interface6912.4.2 Physical characteristics7212.4.3 Connector requirements7212.4.4 Electrical description7212.4.5 Pin descriptions7212.4.6 SAS transmitters and receivers7312.4.7 Power7312.5 Signal characteristics7312.5.1 Ready LED Out7312.5.2 Differential signals7412.6 SAS-2 Specification compliance7412.7 Additional information74Numerics75A75B75C75D75E76F76G76H76I76J76K76L76M77N77O77P77Q77R78S78T78U79V79W79Z79Размер: 1,2 МБСтраницы: 82Язык: EnglishПросмотреть