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Hitachi HDS721680PLAT80 with Firmware P21OA85A Information

Common characteristics
ManufacturerHitachi
ModelHitachi HDS721680PLAT80
Capacity76.6 GB
InterfacePATA
Maximum Ultra DMA mode6
FirmwareP21OA85A
Alternative firmwares2
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested3
Times tested3
Performance
Maximum speed interface133 MB/s
Buffered read speed72 MB/s
Average read speed60 MB/s
Average access time13.21 msec
Cache buffer7.2 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test24 minutes
Maximum temperature limit65°C, 149°F
Maximum recommended temperature60°C, 140°F
Highest temperature59°C, 138°F
Average highest temperature47°C, 116°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information32 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported