Parameters of SAMSUNG HE253GJ with Firmware 1AJ30001

General information
TrademarkSamsung
ModelSAMSUNG HE253GJ
Capacity249.9 GB (232.8 GiB)
Form-factor3.5"
TypeHDD
InterfaceSATA
SATA version2.6
Firmware1AJ30001
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed221 MiB/s
Maximum read speed139 MiB/s
Minimum average access time13.30 msec
Cache buffer16 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 rate7200 rpm
Reliability
Count of sensors26
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time40 minutes
Maximum temperature43°C (109°F)
Average maximum temperature43°C (109°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time40 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported