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IBM-DJNA-372200 with Firmware J71OA30K Information

Common characteristics
ManufacturerIBM/Hitachi
ModelIBM-DJNA-372200
Capacity21 GB
InterfacePATA
Maximum Ultra DMA mode4
FirmwareJ71OA30K
Firmware upgradesupported
ATA version4
Advanced Formatnot supported
Units tested1
Times tested9
Performance
Maximum speed interface66,7 MB/s
Buffered read speed61 MB/s
Average read speed15 MB/s
Average access time13.91 msec
Cache buffer1.9 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors15
Free-fall Controlnot supported
SCT Transportnot supported
Self testnot supported
Highest temperature60°C, 140°F
Average highest temperature52°C, 125°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information30 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionnot supported
Trusted Computingnot supported