Parameters of Samsung SSD 860 PRO 256GB with Firmware RVM02B6Q

General information
TrademarkSamsung
ModelSamsung SSD 860 PRO 256GB
Capacity256 GB (238.4 GiB)
Form-factor2.5"
TypeSSD
InterfaceSATA
SATA version3.1
ControllerSamsung
FirmwareRVM02B6Q
Alternative firmwares1
Firmware upgradesupported
ATA versionACS-4
Advanced Formatnot supported
Units tested23
Times tested49
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed477 MiB/s
Maximum read speed473 MiB/s
Minimum average access time0.4 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)not supported
Device sleep (DevSleep)supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors14
SMART command transport (SCT)supported
Full self-test time85 minutes
Recommended maximum temperature70°C (158°F)
Maximum temperature62°C (143°F)
Average maximum temperature49°C (120°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