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WDC WD100BA with Firmware P73CA30A Information

Common characteristics
ManufacturerWestern digital
ModelWDC WD100BA
Capacity9.3 GB
Maximum Ultra DMA mode4
Firmware upgradesupported
ATA version4
Advanced Formatnot supported
Units tested1
Times tested3
Maximum speed interface66,7 MB/s
Buffered read speed55 MB/s
Average read speed21 MB/s
Average access time14.10 msec
Cache buffer1.9 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Count of sensors16
Free-fall Controlnot supported
SCT Transportnot supported
Duration of full self test10 minutes
Highest temperature51°C, 123°F
Average highest temperature50°C, 122°F
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionnot supported
Trusted Computingnot supported