Parameters of HP Secure Hard Disk with Firmware 1002SED7

General information
TrademarkHewlett Packard
ModelHP Secure Hard Disk
Capacity320 GB (298 GiB)
Form-factor2.5"
TypeHDD
InterfaceSATA
SATA version3.0
Firmware1002SED7
Alternative firmwares2
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed202 MiB/s
Maximum read speed91 MiB/s
Minimum average access time18.39 msec
Cache buffer16 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)not supported
Clearing unused data (TRIM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors23
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time75 minutes
Maximum temperature56°C (132°F)
Average maximum temperature56°C (132°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time74 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingsupported