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Samsung SSD 840 PRO Series with Firmware DXM06B0Q Information

Common characteristics
ManufacturerSamsung
ModelSamsung SSD 840 PRO Series
Capacity476.9 GB
InterfaceSATA
SATA version3.1
FirmwareDXM06B0Q
Alternative firmwares3
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatnot supported
Units tested20
Times tested30
Performance
Maximum speed interface600 MB/s
Buffered read speed381 MB/s
Average read speed413 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 test35 minutes
Maximum temperature limit70°C, 158°F
Maximum recommended temperature70°C, 158°F
Highest temperature70°C, 158°F
Average highest temperature63°C, 145°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionsupported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported