Parameters of ST320DM001 HD322GJ with Firmware 1AR10001

General information
TrademarkSeagate
ModelST320DM001 HD322GJ
Capacity320 GB (298 GiB)
Form-factor3.5"
TypeHDD
InterfaceSATA
SATA version2.6
Firmware1AR10001
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested7
Times tested11
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed221 MiB/s
Maximum read speed158 MiB/s
Minimum average access time14.10 msec
Cache buffer16 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 rate7200 rpm
Reliability
Count of sensors22
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time49 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature80°C (176°F)
Maximum temperature67°C (152°F)
Average maximum temperature52°C (125°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time48 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported