Parameters of SAMSUNG HD256GJ with Firmware 1AR10001

General information
TrademarkSamsung
ModelSAMSUNG HD256GJ
Capacity232.8 GB
InterfaceSATA
SATA version2.6
Form-factor3.5"
Firmware1AR10001
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested11
Times tested44
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed232 MB/s
Maximum read speed154 MB/s
Minimum average access time13.28 msec
Cache buffer16 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Rotation rate7200 rpm
Reliability
Count of sensors22
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test43 minutes
Critical maximum temperature85°C (185°F)
Recommended maximum temperature80°C (176°F)
Maximum temperature46°C (114°F)
Average maximum temperature36°C (96°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time42 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported