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Hitachi HCS545050GLA380 with Firmware GM4OA5DG Information

Common characteristics
ManufacturerHitachi
ModelHitachi HCS545050GLA380
Capacity465.7 GB
InterfaceSATA
SATA version2.6
FirmwareGM4OA5DG
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum speed interface300 MB/s
Buffered read speed206 MB/s
Average read speed73 MB/s
Average access time20.95 msec
Cache buffer7 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Rotation rate5640 rpm
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test167 minutes
Highest temperature30°C, 86°F
Average highest temperature29°C, 84°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information232 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported