Parameters of WDC WD12EFRX-68MYMN1 with Firmware 82.00A82

General information
TrademarkWestern digital
ModelWDC WD12EFRX-68MYMN1
Capacity1.2 TB (1 TiB)
TypeHDD
InterfaceSATA
SATA version3.1
Firmware82.00A82
Firmware upgradesupported
ATA versionACS-2
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed430 MiB/s
Maximum read speed177 MiB/s
Minimum average access time16.24 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 rate5700 rpm
Reliability
Count of sensors17
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time141 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature60°C (140°F)
Maximum temperature43°C (109°F)
Average maximum temperature43°C (109°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time150 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported