Parameters of SAMSUNG HD252KJ with Firmware CM100-12

General information
TrademarkSamsung
ModelSAMSUNG HD252KJ
Capacity250 GB (232.8 GiB)
TypeHDD
InterfaceSATA
SATA version2.5
FirmwareCM100-12
Alternative firmwares4
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested17
Times tested39
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed216 MiB/s
Maximum read speed81 MiB/s
Minimum average access time13.90 msec
Cache buffer16 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)not supported
Acoustic management (AAM)supported
Clearing unused data (TRIM)not supported
Reliability
Count of sensors23
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time99 minutes
Maximum temperature51°C (123°F)
Average maximum temperature38°C (100°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time112 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported