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ST9750420AS with Firmware 0002DEM1 Information

Common characteristics
ManufacturerSeagate
ModelST9750420AS
Capacity698.6 GB
InterfaceSATA
SATA version2.6
Firmware0002DEM1
Alternative firmwares9
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatsupported
Units tested3
Times tested6
Performance
Maximum speed interface300 MB/s
Buffered read speed195 MB/s
Average read speed111 MB/s
Average access time17.41 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 test148 minutes
Maximum temperature limit60°C, 140°F
Maximum recommended temperature55°C, 131°F
Highest temperature58°C, 136°F
Average highest temperature55°C, 131°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information138 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported