WD_BLACK SN850X NVMe SSD – The Ultimate X Factor
Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe SSD. Crush load times and reduce throttling, lag, and texture pop-ins for a smooth, fast gaming experience that helps you compete at your absolute peak.
This purpose-built gaming SSD is available in capacities from 1TB to 4TB², with an optional heatsink on the 1TB and 2TB models to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows only) automatically enabled via the WD_BLACK Dashboard, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating.
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
Heatsink for the Win
- Optional heatsink version available for 1TB and 2TB drives
- Striking design that also helps your rig maintain peak performance during intense gaming sessions
More Room for More Games
- Modern A-list titles can exceed 200GB each
- Capacities from 1TB to 4TB let you keep more games installed and ready to launch fast
More Control with WD_BLACK Dashboard
- Monitor drive health
- Control RGB lighting
- Access Game Mode 2.0 features (SN850X only, Windows only)
Forward-Looking Features
The SN850X introduces a new suite of advanced technologies:
- Predictive Loading
- Overhead Balancing
- Adaptive Thermal Management
DirectStorage Supported
- Supports Microsoft DirectStorage technology for future games designed to improve load times
Specifications
| Feature | Details |
|---|---|
| Capacity | 2TB |
| 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) | 20mm x 22mm x 2.38mm |
