Parameters of HTS541040G9AT00 with Firmware MB2IA5BJ

General information
TrademarkHitachi
ModelHTS541040G9AT00
Capacity40 GB (37.2 GiB)
TypeHDD
InterfacePATA
Maximum Ultra DMA mode5
FirmwareMB2IA5BJ
Alternative firmwares2
Firmware upgradesupported
ATA version6
Advanced Formatnot supported
Units tested2
Times tested3
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed91 MiB/s
Maximum read speed32 MiB/s
Minimum average access time18.60 msec
Cache buffer7.3 MiB
Volatile write cachesupported
Read look-aheadsupported
Tagged command queuing (TCQ)not supported
Advanced power management (APM)supported
Acoustic management (AAM)supported
Reliability
Count of sensors18
Free-fall controlnot supported
SMART command transport (SCT)not supported
Full self-test time29 minutes
Maximum temperature52°C (125°F)
Average maximum temperature50°C (122°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time26 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported