Samsung SSD 840 PRO Series with Firmware DXM03B0Q Information

Common characteristics
ManufacturerSamsung
ModelSamsung SSD 840 PRO Series
Capacity238.4 GB
InterfaceSATA
SATA version3.1
FirmwareDXM03B0Q
Alternative firmwares3
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed222 MB/s
Maximum read speed204 MB/s
Minimum average access time0.10 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Device Sleep (DevSleep)supported
Acoustic Management (AAM)not supported
TRIMsupported
Reliability
Count of sensors14
SCT Transportsupported
Duration of full self test20 minutes
Temperature sensornot supported
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionsupported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported