HGST HTS721075A9E630 with Firmware JB2OA3K0 Information

Common characteristics
ManufacturerHitachi
ModelHGST HTS721075A9E630
Capacity698.6 GB
InterfaceSATA
SATA version3.0
Form-factor2.5"
FirmwareJB2OA3K0
Alternative firmwares1
Firmware upgradesupported
ATA versionACS-2
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed425 MB/s
Maximum read speed99 MB/s
Minimum average access time16.37 msec
Cache buffer31.9 MB
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 sensors23
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test162 minutes
Maximum temperature limit65°C (149°F)
Maximum recommended temperature60°C (140°F)
Highest temperature49°C (120°F)
Average highest temperature49°C (120°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information160 minutes
Instant information destructionnot supported
Hidden partitionnot supported
Partition access restrictionnot supported
Trusted Computingnot supported