Parameters of HDS722540VLAT20 with Firmware V31OA69A

General information
TrademarkHitachi
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 interface speed100 MB/s
Maximum buffered read speed93 MB/s
Maximum read speed53 MB/s
Minimum average access time16.80 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
Maximum temperature46°C (114°F)
Average maximum temperature38°C (100°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time22 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported