WD Black SN850X 4TB NVMe SSD

What these specifications mean

This M.2 2280 PCIe Gen 4x4 NVMe M.2 drive offers 4TB of storage. The technology and interface determine whether it fits your computer and what kind of connection it expects, so check your device manual or motherboard specifications before ordering.

The listed price is useful for comparison at the time of cataloging, but it can change. Compare the price with drives of the same capacity and interface rather than comparing unlike products.

Before you buy

• Confirm that your system supports the listed PCIe Gen 4x4 NVMe M.2 technology and M.2 2280 form factor.
• Check whether your workload needs this capacity, especially if you plan to store games, media, or large project files.
• Review the retailer listing for current price, stock, shipping, warranty terms, and returns.