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Samsung SSD 850 PRO 256GB with Firmware EXM01B6Q Information

Common characteristics
ManufacturerSamsung
ModelSamsung SSD 850 PRO 256GB
Capacity238.4 GB
InterfaceSATA
SATA version3.1
FirmwareEXM01B6Q
Alternative firmwares2
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatnot supported
Units tested6
Times tested11
Performance
Maximum speed interface600 MB/s
Buffered read speed323 MB/s
Average read speed317 MB/s
Average access time0.8 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 test17 minutes
Highest temperature50°C, 122°F
Average highest temperature37°C, 98°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingsupported