Parameters of ST31000333AS with Firmware SD3B

General information
TrademarkSeagate
ModelST31000333AS
Capacity1 TB (931.5 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
FirmwareSD3B
Alternative firmwares12
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested2
Times tested19
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed188 MiB/s
Maximum read speed125 MiB/s
Minimum average access time15.0 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 time206 minutes
Maximum temperature53°C (127°F)
Average maximum temperature49°C (120°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time176 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported