Parameters of Hitachi HUA722020ALA330 with Firmware JKAOA20N

General information
TrademarkHitachi
ModelHitachi HUA722020ALA330
Capacity1.8 TB
InterfaceSATA
SATA version2.6
Form-factor3.5"
FirmwareJKAOA20N
Alternative firmwares4
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested8
Times tested23
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed256 MB/s
Maximum read speed127 MB/s
Minimum average access time13.57 msec
Cache buffer29.2 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Rotation rate7200 rpm
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test> 255 minutes
Critical maximum temperature70°C (158°F)
Recommended maximum temperature60°C (140°F)
Maximum temperature60°C (140°F)
Average maximum temperature41°C (105°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time520 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported