Parameters of SAMSUNG HM251HI with Firmware 2AJ10001

General information
TrademarkSamsung
ModelSAMSUNG HM251HI
Capacity232.8 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
Firmware2AJ10001
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested4
Times tested10
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed226 MB/s
Maximum read speed156 MB/s
Minimum average access time15.10 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Rotation rate5400 rpm
Reliability
Count of sensors26
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test76 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature80°C (176°F)
Maximum temperature68°C (154°F)
Average maximum temperature46°C (114°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