Parameters of WDC WD4000KS-00MNB0 with Firmware 07.02E07

General information
TrademarkWestern digital
ModelWDC WD4000KS-00MNB0
Capacity372.6 GB
InterfaceSATA
Firmware07.02E07
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested14
Times tested67
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed188 MB/s
Maximum read speed71 MB/s
Minimum average access time12.70 msec
Cache buffer16 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 sensors16
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test179 minutes
Maximum temperature98°C (208°F)
Average maximum temperature53°C (127°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time146 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported