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HTS548080M9AT00 with Firmware MG4OA56A Information

Common characteristics
ManufacturerHitachi
ModelHTS548080M9AT00
Capacity74.5 GB
InterfacePATA
Maximum Ultra DMA mode5
FirmwareMG4OA56A
Alternative firmwares3
Firmware upgradenot supported
ATA version6
Advanced Formatnot supported
Units tested1
Times tested4
Performance
Maximum speed interface100 MB/s
Buffered read speed31 MB/s
Average read speed29 MB/s
Average access time18.32 msec
Cache buffer7.6 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors18
Free-fall Controlnot supported
SCT Transportnot supported
Duration of full self test55 minutes
Highest temperature59°C, 138°F
Average highest temperature51°C, 123°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information52 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported