Manual De UsuarioTabla de contenidos1.0 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)123.1.4 China Restriction of Hazardous Substances (RoHS) Directive133.2 Reference documents134.0 General description144.1 Standard features144.2 Media description154.3 Performance154.4 Reliability154.5 Formatted capacities164.6 Programmable drive capacity164.7 Factory-installed options164.8 Thin Provisioning174.8.1 Logical Block Provisioning174.8.2 Thin Provisioning capabilities174.8.3 UNMAP174.8.4 FORMAT UNIT command174.8.5 Protection Information (PI) and Security (SED)175.0 Performance characteristics195.1 Internal drive characteristics195.2 Performance characteristics195.2.1 Access time195.2.2 FORMAT UNIT command execution time for 512-byte LBA’s (minutes)205.2.3 Performance205.3 Start/stop time215.4 Cache control215.4.1 Caching write data216.0 Reliability specifications226.1 Error rates226.1.1 Unrecoverable Errors236.1.2 Interface errors236.2 Endurance Management236.2.1 Wear Leveling236.2.2 Garbage Collection236.2.3 Write Amplification236.2.4 UNMAP236.2.5 Data Retention246.2.6 Lifetime Endurance Management246.3 Reliability and service246.3.1 Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF)246.3.2 Preventive maintenance246.3.3 Hot plugging the drive246.3.4 S.M.A.R.T.256.3.5 Thermal monitor266.3.6 Drive Self Test (DST)276.3.6.1 DST failure definition276.3.6.2 Implementation276.3.7 Product warranty297.0 Physical/electrical specifications307.1 Power specifications307.1.1 Power consumption307.2 AC power requirements307.3 DC power requirements317.3.1 Conducted noise immunity347.3.2 Power sequencing347.3.3 Current profiles347.4 Power dissipation367.5 Environmental limits377.5.1 Temperature377.5.2 Relative humidity387.5.3 Effective altitude (sea level)387.5.4 Shock and vibration387.5.4.1 Shock397.5.4.2 Vibration407.5.5 Air cleanliness407.5.6 Corrosive environment407.5.7 Electromagnetic susceptibility407.6 Mechanical specifications418.0 About self-encrypting drives438.1 Data encryption438.2 Controlled access438.2.1 Admin SP438.2.2 Locking SP448.2.3 Default password448.3 Random number generator (RNG)448.4 Drive locking448.5 Data bands448.6 Cryptographic erase458.7 Authenticated firmware download458.8 Power requirements458.9 Supported commands458.10 RevertSP459.0 Defect and error management469.1 Drive internal defects/errors469.2 Drive error recovery procedures479.3 SAS system errors479.4 Background Media Scan479.5 Auto-Reallocation479.6 Protection Information (PI)489.6.1 Levels of PI489.6.2 Setting and determining the current Type Level489.6.3 Identifying a Protection Information drive4810.0 Installation4910.1 Drive orientation4910.2 Cooling5010.3 Drive mounting5110.4 Grounding5111.0 Interface requirements5211.1 SAS features5211.1.1 Task management functions5211.1.2 Task management responses5211.2 Dual port support5311.3 SCSI commands supported5411.3.1 INQUIRY data5811.3.2 MODE SENSE data5811.4 Miscellaneous operating features and conditions6311.4.1 SAS physical interface6311.4.2 Physical characteristics6611.4.3 Connector requirements6611.4.4 Electrical description6611.4.5 Pin descriptions6611.4.6 SAS transmitters and receivers6711.4.7 Power6711.5 Signal characteristics6711.5.1 Ready LED Out6711.5.2 Differential signals6811.6 SAS-2 Specification compliance6811.7 Additional information68Numerics69A69B69C69D69E69F70G70H70I70J70L70M70N71O71P71Q71R71S71T72U72V72W72Z72Tamaño: 700 KBPáginas: 74Language: EnglishManuales abiertas