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WDC AC22100H with Firmware 12.07H12 Information

Common characteristics
ManufacturerWestern digital
ModelWDC AC22100H
Capacity1.9 GB
InterfacePATA
Maximum Ultra DMA mode0
Firmware12.07H12
Firmware upgradenot supported
ATA version0
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum speed interface16,7 MB/s
Average read speed6 MB/s
Average access time17.40 msec
Cache buffer128 KB
Volatile write cachenot supported
Read look-aheadnot supported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors6
Free-fall Controlnot supported
SCT Transportnot supported
Self testnot supported
Temperature sensornot supported
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant information destructionnot supported
Hidden partitionnot supported
Partition access restrictionnot supported
Trusted Computingnot supported