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SAMSUNG SSD SM841 2.5" 7mm 256GB with Firmware DXM01D0Q Information

Common characteristics
ManufacturerSamsung
ModelSAMSUNG SSD SM841 2.5" 7mm 256GB
Capacity238.4 GB
InterfaceSATA
SATA version3.1
FirmwareDXM01D0Q
Firmware upgradesupported
SSD controllerMarvell
ATA versionACS-2
Advanced Formatnot supported
Units tested2
Times tested2
Performance
Maximum speed interface600 MB/s
Buffered read speed272 MB/s
Average read speed309 MB/s
Average access time0.23 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 test20 minutes
Maximum temperature limit70°C, 158°F
Maximum recommended temperature70°C, 158°F
Highest temperature70°C, 158°F
Average highest temperature70°C, 158°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported