Parameters of Hitachi HDS723020BLA642 with Firmware MN0KB6D0

General information
TrademarkHitachi
ModelHitachi HDS723020BLA642
Capacity1.8 TB
InterfaceSATA
SATA version2.6
Form-factor3.5"
FirmwareMN0KB6D0
Alternative firmwares7
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed242 MB/s
Maximum read speed135 MB/s
Minimum average access time19.60 msec
Cache buffer25.5 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 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 temperature59°C (138°F)
Average maximum temperature47°C (116°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time444 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported