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SAMSUNG HM321HX with Firmware 2AJ10001 Information

Common characteristics
ManufacturerSamsung
ModelSAMSUNG HM321HX
Capacity298 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
Firmware2AJ10001
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested6
Times tested8
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed216 MB/s
Maximum read speed85 MB/s
Minimum average access time17.8 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 test85 minutes
Maximum temperature limit85°C (185°F)
Maximum recommended temperature80°C (176°F)
Highest temperature64°C (147°F)
Average highest temperature56°C (132°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information82 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported