Features
SLC (single-level cell) caching boosts write performance to quickly perform everyday tasks.
Shock-resistant and WD F.I.T. Lab certified for compatibility and reliability.
Ultra low power-draw so you can use your laptop PC for longer periods of time.
Available in 2.5″/7mm cased and M.2 2280 form factors to accommodate most PCs.
The free, downloadable Western Digital SSD Dashboard lets you easily monitor the status of your drive.
| Model | |
|---|---|
| Brand | Western Digital |
| Series | Blue |
| Model | WDS250G2B0A |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Details | |
|---|---|
| Form Factor | 2.5″ |
| Capacity | 250GB |
| Memory Components | 3D NAND |
| Interface | SATA III |
| Performance | |
|---|---|
| Max Sequential Read | Up to 550 MBps |
| Max Sequential Write | Up to 525 MBps |
| 4KB Random Read | Up to 95,000 IOPS |
| 4KB Random Write | Up to 81,000 IOPS |
| MTTF | Up to 1.75M hours |
| Environmental | |
|---|---|
| Power Consumption (Idle) | 56mW (Slumber) 5-7mW (DEVSLP) |
| Power Consumption (Active) |
52mW (Avg. Active Power) 2,200mW (Max Read Operating) 2,250mW (Max Write Operating) |
| Operating Temperature | 0°C ~ +70°C |
| Storage Temperature | -55°C ~ +85°C |
| Max Shock Resistance | 1,500G @ 0.5 msec half sine |
| Max Vibration Resistance | Operating: 5.0 gRMS, 10-2000 Hz Non-operating: 4.9 gRMS, 7-800 Hz |
| Dimensions & Weight | |
|---|---|
| Height | 7.00mm |
| Width | 69.85mm |
| Depth | 100.20mm |
| Weight | 37.40g |
| Additional Information | |
|---|---|
| Date First Available | September 15, 2019 |
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