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Hitachi HTS545050B9SA00 with Firmware PB4OC60X Information

Common characteristics
ManufacturerHitachi
ModelHitachi HTS545050B9SA00
Capacity465.7 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
FirmwarePB4OC60X
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested4
Times tested14
Performance
Maximum speed interface150 MB/s
Buffered read speed123 MB/s
Average read speed64 MB/s
Average access time25.60 msec
Cache buffer7 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors20
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test158 minutes
Maximum temperature limit65°C, 149°F
Maximum recommended temperature60°C, 140°F
Highest temperature50°C, 122°F
Average highest temperature44°C, 111°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information156 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported