Parameters of WD Green 2.5 1000GB with Firmware 42079100

General information
TrademarkWestern digital
ModelWD Green 2.5 1000GB
Capacity1 TB (931.5 GiB)
Form-factor2.5"
TypeSSD
InterfaceSATA
SATA version3.2
ControllerSanDisk
Firmware42079100
Alternative firmwares2
Firmware upgradesupported
ATA versionACS-4
Advanced Formatnot supported
Units tested5
Times tested12
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed419 MiB/s
Maximum read speed374 MiB/s
Minimum average access time0.10 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 time10 minutes
Maximum temperature61°C (141°F)
Average maximum temperature46°C (114°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Data destruction time20 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported