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Hitachi HDS724040ALE640 with Firmware MJAOA250 Information

Common characteristics
ManufacturerHitachi
ModelHitachi HDS724040ALE640
Capacity3726 GB
InterfaceSATA
SATA version3.0
Form-factor3.5"
FirmwareMJAOA250
Alternative firmwares1
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatsupported
Units tested2
Times tested3
Performance
Maximum speed interface600 MB/s
Buffered read speed163 MB/s
Average read speed137 MB/s
Average access time16.6 msec
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 sensors17
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test> 255 minutes
Highest temperature40°C, 104°F
Average highest temperature38°C, 100°F
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information> 508 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported