Parameters of Samsung SSD 870 EVO 1TB with Firmware SVT01B6Q

General information
TrademarkSamsung
ModelSamsung SSD 870 EVO 1TB
Capacity1 TB (931.5 GiB)
Form-factor2.5"
TypeSSD
InterfaceSATA
SATA version3.3
ControllerSamsung
FirmwareSVT01B6Q
Alternative firmwares2
Firmware upgradesupported
ATA versionACS-4
Advanced Formatnot supported
Units tested36
Times tested104
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed486 MiB/s
Maximum read speed478 MiB/s
Minimum average access time0.3 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 temperature69°C (156°F)
Average maximum temperature48°C (118°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