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HDS722540VLAT20 with Firmware V31OA63A Information

Common characteristics
ManufacturerHitachi
ModelHDS722540VLAT20
Capacity38.3 GB
InterfacePATA
Maximum Ultra DMA mode5
FirmwareV31OA63A
Alternative firmwares4
Firmware upgradenot supported
ATA version6
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum speed interface100 MB/s
Buffered read speed91 MB/s
Average read speed53 MB/s
Average access time13.82 msec
Cache buffer1.7 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportnot supported
Duration of full self test16 minutes
Highest temperature43°C, 109°F
Average highest temperature40°C, 104°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information22 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported