Parameters of WD Green 2.5 1000GB with Firmware UW210400

General information
TrademarkWestern digital
ModelWD Green 2.5 1000GB
Capacity931.5 GB
InterfaceSATA
SATA version3.2
Form-factor2.5"
FirmwareUW210400
Firmware upgradesupported
SSD controllerMarvell
ATA versionACS-3
Advanced Formatnot supported
Units tested6
Times tested18
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed249 MB/s
Maximum read speed241 MB/s
Minimum average access time0.27 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Device Sleep (DevSleep)supported
TRIMsupported
Reliability
Count of sensors25
SMART Command Transport (SCT)not supported
Duration of full self test182 minutes
Maximum temperature64°C (147°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