WD_BLACK SN850 2TB NVMe SSD (WDS200T1X0E) – PCIe Gen4 x4 M.2 2280, Up to 7,000MB/s, 1,200 TBW

2TB of flagship Gen4 storage for large game libraries and creative projects.

The WD_BLACK SN850 2TB is a PCIe Gen4 x4 NVMe M.2 2280 SSD for gaming PCs, workstations and the PS5. It reads at up to 7,000MB/s and writes at up to 5,100MB/s, with a 1,200 TBW endurance rating, giving gamers and creators fast loading and plenty of space on a single drive.

When 1TB Is No Longer Enough

A handful of modern AAA titles can fill a 1TB drive, and creative projects with 4K footage grow just as fast. Running out of space forces you to offload projects or uninstall games you still play.

The SN850 2TB doubles capacity without sacrificing speed. It keeps the same Gen4 performance as the 1TB model while doubling endurance to 1,200TB written, making it a strong single drive for gaming and creative work.

Fast Loading and Transfers

Sequential reads of up to 7,000MB/s and DRAM-backed random performance keep game loading, timeline scrubbing and file transfers fast.

Endurance for Heavy Use

At 1,200 TBW and 1.75 million hours MTTF, the SN850 2TB handles years of frequent installs, exports and downloads. WD_BLACK Dashboard tracks drive health.

Setup Instructions

How to Install the WD_BLACK SN850 2TB

1. Shut down and unplug the PC (or PS5) and discharge static.
2. Use an M.2 2280 PCIe Gen4 slot; fit a heatsink for PS5 or use your motherboard’s M.2 heatsink.
3. Insert and secure the SSD with the M.2 screw.
4. Initialize the drive in Disk Management, clone your system, or format via the PS5 prompt.