Parameters of Samsung SSD 850 PRO 1TB with Firmware EXM04B6Q

General information
TrademarkSamsung
ModelSamsung SSD 850 PRO 1TB
Capacity953.8 GB
InterfaceSATA
SATA version3.1
Form-factor2.5"
FirmwareEXM04B6Q
Alternative firmwares1
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatnot supported
Units tested8
Times tested16
Performance
Maximum interface speed600 MB/s
Maximum read speed479 MB/s
Minimum average access time0.4 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Device Sleep (DevSleep)supported
TRIMsupported
Reliability
Count of sensors14
SMART Command Transport (SCT)supported
Duration of full self test> 255 minutes
Recommended maximum temperature70°C (158°F)
Maximum temperature52°C (125°F)
Average maximum temperature34°C (93°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingsupported