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Samsung SSD 840 EVO 500GB with Firmware EXT0AB0Q Information

Common characteristics
ManufacturerSamsung
ModelSamsung SSD 840 EVO 500GB
Capacity465.7 GB
InterfaceSATA
SATA version3.1
FirmwareEXT0AB0Q
Alternative firmwares3
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum speed interface600 MB/s
Buffered read speed427 MB/s
Average read speed404 MB/s
Average access time0.7 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
TRIMsupported
Reliability
Count of sensors14
SCT Transportsupported
Duration of full self test110 minutes
Temperature sensornot supported
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported