HUA723020ALA640 with Firmware MK7OA870 Information

Common characteristics
ManufacturerHitachi
ModelHUA723020ALA640
Capacity1.8 TB
InterfaceSATA
SATA version2.6
Form-factor3.5"
FirmwareMK7OA870
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed36 MB/s
Maximum read speed34 MB/s
Minimum average access time13.93 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test> 255 minutes
Maximum temperature limit70°C (158°F)
Maximum recommended temperature60°C (140°F)
Highest temperature46°C (114°F)
Average highest temperature46°C (114°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information434 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported