Parameters of ST9500325AS with Firmware D005DEM1

General information
TrademarkSeagate
ModelST9500325AS
Capacity500.1 GB (465.7 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
FirmwareD005DEM1
Alternative firmwares18
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested50
Times tested66
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed241 MiB/s
Maximum read speed111 MiB/s
Minimum average access time18.14 msec
Cache buffer8 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 rate5400 rpm
Reliability
Count of sensors25
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time149 minutes
Critical maximum temperature60°C (140°F)
Recommended maximum temperature55°C (131°F)
Maximum temperature70°C (158°F)
Average maximum temperature56°C (132°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time142 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported