Parameters of ST31000521AS with Firmware CCA3

General information
TrademarkSeagate
ModelST31000521AS
Capacity1 TB (931.5 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
FirmwareCCA3
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested2
Times tested4
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed227 MiB/s
Maximum read speed141 MiB/s
Minimum average access time16.40 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)not supported
Acoustic management (AAM)supported
Clearing unused data (TRIM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors25
Free-fall controlnot supported
SMART command transport (SCT)not supported
Full self-test time172 minutes
Maximum temperature53°C (127°F)
Average maximum temperature42°C (107°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time160 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported