Parameters of ST3320813AS with Firmware HP21

General information
TrademarkSeagate
ModelST3320813AS
Capacity320 GB (298 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
FirmwareHP21
Alternative firmwares6
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested2
Times tested3
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed237 MiB/s
Maximum read speed115 MiB/s
Minimum average access time14.30 msec
Cache buffer8 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)not supported
Acoustic management (AAM)not supported
Clearing unused data (TRIM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors19
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time70 minutes
Maximum temperature41°C (105°F)
Average maximum temperature40°C (104°F)
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported