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SAMSUNG HE253GJ with Firmware 1AJ30001 Information

Common characteristics
ManufacturerSamsung
ModelSAMSUNG HE253GJ
Capacity232.8 GB
InterfaceSATA
SATA version2.6
Form-factor3.5"
Firmware1AJ30001
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed221 MB/s
Maximum read speed139 MB/s
Minimum average access time13.30 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 sensors25
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test40 minutes
Highest temperature41°C (105°F)
Average highest temperature40°C (104°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information40 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported