WD_BLACK SN850X NVMe SSD – The Ultimate X Factor
Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe SSD. Designed for serious gamers, this purpose-built gaming SSD helps crush load times and reduce throttling, lag, and texture pop-ins for a smooth, fast experience that lets you compete at your absolute peak.
Available in capacities from 1TB to 4TB, the SN850X gives you the speed and space you need to play, stream, record, and dominate.
Get the Ultimate Gaming Edge
- Insane speeds up to 7,300 MB/s deliver top-tier performance
- Ridiculously short load times for an elite gaming experience
- Optimized for smooth, responsive gameplay
Heatsink for the Win
- Optional heatsink version available on 1TB and 2TB models
- Helps sustain top-end performance during intense gaming sessions
- Adds an aggressive look to your gaming rig
(PlayStation 5 compatibility applies to the heatsink model only.)
More Room for More Games
- Modern AAA titles can take up 200GB or more
- Capacities from 1TB to 4TB let you keep more games installed and ready
- Jump into the action faster with high-speed storage
Take Control with WD_BLACK Dashboard
The WD_BLACK Dashboard gives you enhanced control over your gaming SSD:
- Monitor the health of your drive
- Control RGB lighting
- Access Game Mode 2.0 (Windows only), available exclusively on the SN850X
- Game Mode 2.0 is automatically enabled to help deliver top-tier performance
Forward-Looking Gaming Features
The WD_BLACK SN850X NVMe SSD introduces a new suite of advanced features:
- Predictive Loading
- Overhead Balancing
- Adaptive Thermal Management
These features are designed to enhance responsiveness and performance as you play.
DirectStorage Supported
- Supports Microsoft DirectStorage technology for future games
- Designed to improve load times and overall gaming performance as DirectStorage-enabled titles roll out
Specifications
| Feature | Details |
|---|---|
| Capacity | 1 TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen4 x4 |
| Sequential Read Performance | 7,300 MB/s |
| Sequential Write Performance | 6,300 MB/s |
| Random Read | 800,000 4KB IOPS |
| Random Write | 1,100,000 4KB IOPS |
| Endurance (TBW) | 600 |
| Compatibility | Computer with M.2 (M-key) port, capable of taking M.2 2280 form factor |
| Supported Operating Systems | Windows 11, 10, 8.1 |
| Console Compatibility | PlayStation 5 (heatsink model only) |
| Dimensions (L x W x H) | 20 mm x 22 mm x 2.38 mm |
The WD_BLACK SN850X NVMe SSD delivers the speed, capacity, and advanced features demanded by high-performance gaming—so you can stay in the fight, fully loaded and ready to win.
