Parameters of WDC WD10S21X-24R1BT0-SSHD-8GB with Firmware 03.01A01

General information
TrademarkWestern digital
ModelWDC WD10S21X-24R1BT0-SSHD-8GB
Capacity931.5 GB
InterfaceSATA
SATA version3.0
Firmware03.01A01
Alternative firmwares1
Firmware upgradesupported
ATA versionACS-2
Advanced Formatsupported
Units tested9
Times tested9
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed418 MB/s
Maximum read speed117 MB/s
Minimum average access time18.33 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors18
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test221 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature60°C (140°F)
Maximum temperature79°C (174°F)
Average maximum temperature60°C (140°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time212 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported