Parameters of Samsung SSD 870 EVO 4TB with Firmware SVT03B6Q

General information
TrademarkSamsung
ModelSamsung SSD 870 EVO 4TB
Capacity4 TB (3.6 TiB)
Form-factor2.5"
TypeSSD
InterfaceSATA
SATA version3.3
ControllerSamsung
FirmwareSVT03B6Q
Alternative firmwares2
Firmware upgradesupported
ATA versionACS-4
Advanced Formatnot supported
Units tested4
Times tested12
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed478 MiB/s
Maximum read speed458 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 sensors15
SMART command transport (SCT)supported
Full self-test time> 255 minutes
Recommended maximum temperature70°C (158°F)
Maximum temperature55°C (131°F)
Average maximum temperature45°C (113°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time4 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingsupported