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IBM-DTLA-305040 with Firmware TW4OA68A Information

Common characteristics
ManufacturerIBM/Hitachi
ModelIBM-DTLA-305040
Capacity38.3 GB
InterfacePATA
Maximum Ultra DMA mode5
FirmwareTW4OA68A
Alternative firmwares1
Firmware upgradenot supported
ATA version5
Advanced Formatnot supported
Units tested2
Times tested16
Performance
Maximum speed interface100 MB/s
Buffered read speed71 MB/s
Average read speed24 MB/s
Average access time16.59 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 test30 minutes
Highest temperature62°C, 143°F
Average highest temperature52°C, 125°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information42 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported