Parameters of Hitachi HTS722020K9SA00 with Firmware DC4OC54P

General information
TrademarkHitachi
ModelHitachi HTS722020K9SA00
Capacity186.3 GB
InterfaceSATA
SATA version2.5
FirmwareDC4OC54P
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested3
Times tested4
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed111 MB/s
Maximum read speed61 MB/s
Minimum average access time14.80 msec
Cache buffer14.8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors19
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test73 minutes
Maximum temperature51°C (123°F)
Average maximum temperature47°C (116°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time72 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported