Parameters of WDC WD4000BEVT-11ZAT0 with Firmware 01.01A01

General information
TrademarkWestern digital
ModelWDC WD4000BEVT-11ZAT0
Capacity372.6 GB
InterfaceSATA
SATA version2.6
Firmware01.01A01
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested3
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed215 MB/s
Maximum read speed61 MB/s
Minimum average access time16.0 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Rotation rate5400 rpm
Reliability
Count of sensors17
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test149 minutes
Maximum temperature42°C (107°F)
Average maximum temperature39°C (102°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time130 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported