Parameters of Samsung SSD 840 EVO 120GB with Firmware EXT0BB6Q

General information
TrademarkSamsung
ModelSamsung SSD 840 EVO 120GB
Capacity120 GB (111.7 GiB)
TypeSSD
InterfaceSATA
SATA version3.1
ControllerSamsung
FirmwareEXT0BB6Q
Alternative firmwares4
Firmware upgradesupported
ATA versionACS-2
Advanced Formatnot supported
Units tested56
Times tested108
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed484 MiB/s
Maximum read speed467 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)not supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors14
SMART command transport (SCT)supported
Full self-test time70 minutes
Maximum temperature56°C (132°F)
Average maximum temperature39°C (102°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