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Hitachi HTS545050B9SA00 with Firmware PB4OC64G Information

Common characteristics
ManufacturerHitachi
ModelHitachi HTS545050B9SA00
Capacity465.7 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
FirmwarePB4OC64G
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested9
Times tested17
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed127 MB/s
Maximum read speed85 MB/s
Minimum average access time18.70 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 rate5400 rpm
Reliability
Count of sensors19
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 temperature38°C (100°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