Parameters of SAMSUNG SSD PM841 2.5" 7mm 256GB with DXT03D0Q Firmware

General information
TrademarkSamsung
ModelSAMSUNG SSD PM841 2.5" 7mm 256GB
Capacity238.4 GB
InterfaceSATA
SATA version3.1
FirmwareDXT03D0Q
Firmware upgradesupported
SSD controllerMarvell
ATA versionACS-2
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum read speed320 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 test40 minutes
Recommended maximum temperature70°C (158°F)
Maximum temperature70°C (158°F)
Average maximum 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