Parameters of SAMSUNG HM251HI with Firmware 2AJ10001

General information
TrademarkSamsung
ModelSAMSUNG HM251HI
Capacity250 GB (232.8 GiB)
Form-factor2.5"
TypeHDD
InterfaceSATA
SATA version2.6
Firmware2AJ10001
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested5
Times tested11
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed226 MiB/s
Maximum read speed156 MiB/s
Minimum average access time15.10 msec
Cache buffer8 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)supported
Clearing unused data (TRIM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors26
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time76 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature80°C (176°F)
Maximum temperature68°C (154°F)
Average maximum temperature58°C (136°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time74 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported