Parameters of WDC WD120EDBZ-11B1HA0 with Firmware 85.00A85

General information
TrademarkWestern digital
ModelWDC WD120EDBZ-11B1HA0
Capacity10.9 TB
InterfaceSATA
SATA version3.2
Form-factor3.5"
Firmware85.00A85
Firmware upgradesupported
ATA versionACS-2
Advanced Formatsupported
Units tested2
Times tested12
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed343 MB/s
Maximum read speed272 MB/s
Minimum average access time15.9 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors18
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test> 255 minutes
Critical maximum temperature70°C (158°F)
Recommended maximum temperature65°C (149°F)
Maximum temperature52°C (125°F)
Average maximum temperature49°C (120°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time1190 minutes
Instant data destructionsupported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingsupported