Parameters of WDC WD5002ABYS-50B1B1 with Firmware 02.03B05

General information
TrademarkWestern digital
ModelWDC WD5002ABYS-50B1B1
Capacity465.7 GB
InterfaceSATA
SATA version2.5
Firmware02.03B05
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested4
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed219 MB/s
Maximum read speed109 MB/s
Minimum average access time15.80 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
Rotation rate7200 rpm
Reliability
Count of sensors17
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test112 minutes
Maximum temperature44°C (111°F)
Average maximum temperature43°C (109°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time96 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported