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HDS722540VLAT20 with Firmware V31OA69A Information

Common characteristics
ManufacturerHitachi
ModelHDS722540VLAT20
Capacity37.2 GB
InterfacePATA
Maximum Ultra DMA mode5
FirmwareV31OA69A
Alternative firmwares4
Firmware upgradenot supported
ATA version6
Advanced Formatnot supported
Units tested6
Times tested16
Performance
Maximum speed interface100 MB/s
Buffered read speed85 MB/s
Average read speed51 MB/s
Average access time17.77 msec
Cache buffer1.7 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 Transportnot supported
Duration of full self test16 minutes
Highest temperature46°C, 114°F
Average highest temperature38°C, 100°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