Parameters of WDC WD2500BEVS-26VAT0 with Firmware 11.01A11

General information
TrademarkWestern digital
ModelWDC WD2500BEVS-26VAT0
Capacity232.8 GB
InterfaceSATA
SATA version2.5
Firmware11.01A11
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested9
Times tested19
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed121 MB/s
Maximum read speed70 MB/s
Minimum average access time16.70 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 test100 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature60°C (140°F)
Maximum temperature63°C (145°F)
Average maximum temperature51°C (123°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time84 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported