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SAMSUNG HM321HX with Firmware 2AJ10002 Information

Common characteristics
ManufacturerSamsung
ModelSAMSUNG HM321HX
Capacity298 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
Firmware2AJ10002
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum speed interface300 MB/s
Buffered read speed209 MB/s
Average read speed86 MB/s
Average access time20.97 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 sensors22
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test81 minutes
Maximum temperature limit85°C, 185°F
Maximum recommended temperature80°C, 176°F
Highest temperature59°C, 138°F
Average highest temperature59°C, 138°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information78 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported