Parameters of IBM-DTLA-305040 with Firmware TW4OA68A

General information
TrademarkIBM
ModelIBM-DTLA-305040
Capacity41.1 GB (38.3 GiB)
TypeHDD
InterfacePATA
Maximum Ultra DMA mode5
FirmwareTW4OA68A
Alternative firmwares1
Firmware upgradenot supported
ATA version5
Advanced Formatnot supported
Units tested2
Times tested16
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed92 MiB/s
Maximum read speed27 MiB/s
Minimum average access time14.90 msec
Cache buffer380 KiB
Volatile write cachesupported
Read look-aheadsupported
Tagged command queuing (TCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)supported
Reliability
Count of sensors17
Free-fall controlnot supported
SMART command transport (SCT)not supported
Full self-test time30 minutes
Maximum temperature62°C (143°F)
Average maximum temperature52°C (125°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time42 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported