Parameters of WDC WD1200BB-22DWA0 with Firmware 15.05R15

General information
TrademarkWestern digital
ModelWDC WD1200BB-22DWA0
Capacity111.7 GB
InterfacePATA
Maximum Ultra DMA mode5
Firmware15.05R15
Firmware upgradesupported
ATA version6
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed77 MB/s
Maximum read speed43 MB/s
Minimum average access time13.40 msec
Cache buffer2 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)supported
Reliability
Count of sensors15
Free-fall Controlnot supported
SMART Command Transport (SCT)not supported
Duration of full self test59 minutes
Maximum temperature48°C (118°F)
Average maximum temperature45°C (113°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported