Parameters of WDC WD4000AAJS-65TKA0 with Firmware 12.01C01

General information
TrademarkWestern digital
ModelWDC WD4000AAJS-65TKA0
Capacity372.6 GB
InterfaceSATA
Firmware12.01C01
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested1
Times tested3
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed185 MB/s
Maximum read speed79 MB/s
Minimum average access time13.54 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 test126 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature60°C (140°F)
Maximum temperature63°C (145°F)
Average maximum temperature63°C (145°F)
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported