Parameters of Hitachi HCS545050GLA380 with Firmware GM4OA5DG

General information
TrademarkHitachi
ModelHitachi HCS545050GLA380
Capacity500.1 GB (465.7 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
FirmwareGM4OA5DG
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed208 MiB/s
Maximum read speed73 MiB/s
Minimum average access time20.70 msec
Cache buffer7 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)supported
Clearing unused data (TRIM)not supported
Rotation rate5640 rpm
Reliability
Count of sensors17
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time167 minutes
Maximum temperature51°C (123°F)
Average maximum temperature51°C (123°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time232 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported