WD Black SN850X
Reduce load times and minimize frame rate drops, lags, and texture pop-ins with the WD_BLACK SN850X NVMe SSD. Available in capacities from 1 TB to 8 TB, this gaming storage offers top performance. With speeds of 7,300 MB/s (models from 1 TB to 4 TB) and an optional heatsink to maintain performance, you can enjoy your favorite games without worrying about delays. The downloadable WD_BLACK Dashboard (Windows only) can also automatically activate Game Mode 2.0 features. The WD_BLACK SN850X NVMe SSD ensures smooth, fast gaming and offers numerous innovations for peak performance.
Gain the decisive gaming advantage
Blazing speeds of up to 7,300 MB/s (models from 1 TB to 4 TB) deliver top-tier performance with extremely short load times – for immersive high-end gameplay.
Heatsink for performance
All capacities are available in an optional version with a heatsink, which is not only a real eye-catcher but also helps your system maintain peak performance during intense gaming sessions.
More space for more games
With capacities up to 8 TB using Western Digital TLC 3D NAND, you can install more games and start up even faster.
More possibilities with the WD_BLACK Dashboard
The downloadable WD_BLACK Dashboard (Windows only) monitors drive health, allows RGB lighting customization, and – exclusive to the SN850X SSD – activates Game Mode 2.0 for a better gaming experience.
Innovative features
The WD_BLACK SN850X SSD impresses with innovative features such as predictive loading, load balancing, and adaptive temperature management.
DirectStorage support
Improve load times and gain valuable time back with Microsoft DirectStorage technology.
| Key features at a glance | |
|---|---|
| SSD type | M.2 SSD (M.2 2280) |
| Storage capacity | 8000 GB (8 TB) |
| Interface | M.2, PCIe |
| Interface version | PCIe 4.0 |
| Protocol | NVMe |
| Read speed | 7200 MB/s |
| Write speed | 6600 MB/s |
| Memory type (NAND) | TLC |
| Max. TBW | 4800 TB |
| Memory cooling | without heatsink |
| Application area | Gaming |
| Data storage features | |
| SSD type | M.2 SSD |
| Storage form factor | M.2 2280 |
| Storage capacity | 8000 GB |
| Interface | M.2, PCIe |
| Interface version | PCIe 4.0 |
| Protocol | NVMe |
| Read speed | 7200 MB/s |
| Write speed | 6600 MB/s |
| Memory type (NAND) | TLC |
| Max. random 4k read | 1,200,000 IOPS |
| Max. random 4k write | 1,200,000 IOPS |
| Memory cooling | without heatsink |
| Application area | Gaming |
| SSD features | TCG Opal |
| Max. TBW | 4800 TB |
| Origin | |
| Country of origin | China |
| Sustainability | |
| Manufacturer commitment | SBTi |
| Voluntary climate contribution | |
| CO₂ emissions | 19.54 kg |
| Climate contribution | CHF 0.46 |
| Scope of delivery | |
| Scope of delivery | 1 piece |
| Product dimensions | |
| Length | 8 cm |
| Width | 2.20 cm |
| Height | 0.39 cm |
| Weight | 8.60 g |