Parameters of WDC WD2500AAJS-55RYA0 with Firmware 12.01B01

General information
TrademarkWestern digital
ModelWDC WD2500AAJS-55RYA0
Capacity232.8 GB
InterfaceSATA
Firmware12.01B01
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed194 MB/s
Maximum read speed81 MB/s
Minimum average access time18.10 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 test76 minutes
Maximum temperature44°C (111°F)
Average maximum temperature43°C (109°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time60 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported