Western Digital Black SN850X NVMe SSD, 2TB, M.2, 5 Yrs
$814.06
Price: $814.06
(as of Feb 10, 2026 14:02:50 UTC – Details)
From the manufacturer
Get the Ultimate Gaming Edge
Insane speeds up to 7,300 MB/s(1) deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for.
More Room for More Games
A range of capacities from 1TB to 4TB(2) means you get to keep more games at the ready and get into the action fast.
More Control
The WD_BLACK Dashboard monitors the health of your drive, control of RGB lighting and exclusively on the SN850X, Game Mode 2.0 (Windows only).
Near-Max PCIe Gen4(3) Speeds
Output nearing the PCIe Gen4 interface limits helps you get more out of storage and system components.
DirectStorage Supported
Supports Microsoft’s DirectStorage technology for future games that improves load times.
(1) Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors
(2) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
(3) PCIe Gen4 storage technology requires a compatible motherboard. WD_BLACK SN850X is backwards-compatible with PCIe Gen3.
(4) Requires the WD_BLACK Dashboard (Windows only)
Western Digital, the Western Digital logo, WD_BLACK, and the WD_BLACK logo are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. NVMe is a mark of NVM Express, Inc. PCIe is a mark of PCI-SIG in the United States and/or other countries. Windows is a mark of Microsoft Corporation. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.
2022 Western Digital Corporation or its affiliates. All rights reserved.
NVMe PCIe Gen4 x4 performance
Delivers top-tier performance to keep you playing, streaming, recording and dominating the game
Up to 7, 300 MB/s sequential read speed
Up to 6, 600 MB/s sequential write speed
1 DWPD workload rating
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