General information |
Trademark | Western digital |
Model | WDC WDS250G2B0A-00SM50 |
Capacity | 232.8 GB |
Interface | SATA |
SATA version | 3.3 |
Form-factor | 2.5" |
Firmware | X61190WD |
Alternative firmwares | 1 |
Firmware upgrade | supported |
SSD controller | Marvell |
ATA version | ACS-4 |
Advanced Format | not supported |
Units tested | 12 |
Times tested | 17 |
Performance |
Maximum interface speed | 600 MB/s |
Maximum read speed | 474 MB/s |
Minimum average access time | 0.8 msec |
Volatile write cache | supported |
Read look-ahead | supported |
Native command queuing (NCQ) | supported |
Advanced power management (APM) | supported |
Device sleep (DevSleep) | supported |
Clearing unused data (TRIM) | supported |
Reliability |
Count of sensors | 25 |
SMART command transport (SCT) | not supported |
Full self-test time | 10 minutes |
Maximum temperature | 51°C (123°F) |
Average maximum temperature | 46°C (114°F) |
Security |
Drive access restriction | supported |
Enhanced security erase | supported |
Data destruction time | 2 minutes |
Instant data destruction | not supported |
Host protected area (HPA) | not supported |
Trusted computing | not supported |