Parameters of ST31000340AS with Firmware SD81

General information
TrademarkSeagate
ModelST31000340AS
Capacity1 TB (931.5 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
FirmwareSD81
Alternative firmwares10
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested10
Times tested31
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed245 MiB/s
Maximum read speed111 MiB/s
Minimum average access time12.30 msec
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 sensors18
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time237 minutes
Maximum temperature77°C (170°F)
Average maximum temperature67°C (152°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time206 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported