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IBM-DTLA-305020 with Firmware TW2OA6AA Information

Common characteristics
ManufacturerIBM/Hitachi
ModelIBM-DTLA-305020
Capacity19.1 GB
InterfacePATA
Maximum Ultra DMA mode5
FirmwareTW2OA6AA
Alternative firmwares1
Firmware upgradenot supported
ATA version5
Advanced Formatnot supported
Units tested1
Times tested5
Performance
Maximum speed interface100 MB/s
Buffered read speed43 MB/s
Average read speed26 MB/s
Average access time15.50 msec
Cache buffer380 KB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportnot supported
Duration of full self test15 minutes
Highest temperature44°C, 111°F
Average highest temperature40°C, 104°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information22 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported