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ST9500423AS with Firmware 0002DEM1 Information

Common characteristics
ManufacturerSeagate
ModelST9500423AS
Capacity465.7 GB
InterfaceSATA
SATA version2.6
Firmware0002DEM1
Alternative firmwares8
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatsupported
Units tested3
Times tested6
Performance
Maximum speed interface300 MB/s
Buffered read speed201 MB/s
Average read speed97 MB/s
Average access time19.50 msec
Cache buffer16 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors24
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test114 minutes
Highest temperature60°C, 140°F
Average highest temperature57°C, 134°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information106 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported