Parameters of IBM-DPTA-372050 with Firmware P76OA30A

General information
TrademarkIBM
ModelIBM-DPTA-372050
Capacity20.5 GB (19.1 GiB)
TypeHDD
InterfaceSATA
FirmwareP76OA30A
Alternative firmwares1
Firmware upgradesupported
ATA version4
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed58 MiB/s
Maximum read speed21 MiB/s
Minimum average access time11.54 msec
Cache buffer1.9 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)not supported
Advanced power management (APM)not supported
Acoustic management (AAM)not supported
Reliability
Count of sensors14
Free-fall controlnot supported
SMART command transport (SCT)not supported
Full self-test time19 minutes
Temperature sensornot supported
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time22 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordnot supported
Trusted computingnot supported