Parameters of WDC WDS240G2G0B-00EPW0 with Firmware UJ220400

General information
TrademarkWestern digital
ModelWDC WDS240G2G0B-00EPW0
Capacity240 GB (223.5 GiB)
Form-factorM.2
TypeSSD
InterfaceSATA
SATA version3.2
ControllerSanDisk
FirmwareUJ220400
Alternative firmwares8
Firmware upgradesupported
ATA versionACS-3
Advanced Formatnot supported
Units tested10
Times tested13
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed238 MiB/s
Maximum read speed177 MiB/s
Minimum average access time0.31 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Device sleep (DevSleep)supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors25
SMART command transport (SCT)not supported
Full self-test time41 minutes
Maximum temperature71°C (159°F)
Average maximum temperature54°C (129°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported