Parameters of WDC WD5000AAVS-22G9B1 with Firmware 05.04C05

General information
TrademarkWestern digital
ModelWDC WD5000AAVS-22G9B1
Capacity465.7 GB
InterfaceSATA
SATA version2.5
Firmware05.04C05
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed168 MB/s
Maximum read speed87 MB/s
Minimum average access time14.80 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test137 minutes
Maximum temperature38°C (100°F)
Average maximum temperature37°C (98°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time118 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported