Parameters of ST320LT020-9YG142 with Firmware 0002HPM1

General information
TrademarkSeagate
ModelST320LT020-9YG142
Capacity298 GB
InterfaceSATA
SATA version2.6
Firmware0002HPM1
Alternative firmwares7
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatsupported
Units tested17
Times tested26
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed199 MB/s
Maximum read speed90 MB/s
Minimum average access time20.73 msec
Cache buffer16 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors27
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test92 minutes
Maximum temperature66°C (150°F)
Average maximum temperature51°C (123°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time86 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported