Parameters of WDC WDS500G2B0A-00SM50 with Firmware 411040WD

General information
TrademarkWestern digital
ModelWDC WDS500G2B0A-00SM50
Capacity500.1 GB (465.7 GiB)
Form-factor2.5"
TypeSSD
InterfaceSATA
SATA version3.3
ControllerMarvell
Firmware411040WD
Alternative firmwares5
Firmware upgradesupported
ATA versionACS-4
Advanced Formatnot supported
Units tested8
Times tested17
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed448 MiB/s
Maximum read speed440 MiB/s
Minimum average access time0.8 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 temperature57°C (134°F)
Average maximum temperature47°C (116°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported