Parameters of HITACHI HTS545050B9A300 with Firmware PB4ZC6ZH

General information
TrademarkHitachi
ModelHITACHI HTS545050B9A300
Capacity465.7 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
FirmwarePB4ZC6ZH
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested5
Times tested10
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed244 MB/s
Maximum read speed79 MB/s
Minimum average access time18.20 msec
Cache buffer7 MB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)not supported
Clearing unused data (TRIM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors19
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time158 minutes
Critical maximum temperature65°C (149°F)
Recommended maximum temperature60°C (140°F)
Maximum temperature53°C (127°F)
Average maximum temperature45°C (113°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time156 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported