Looking for Affordable 4TB Storage? The WD_BLACK SN7100 SSD Is Now at Its Lowest Price Ever
Gamers who own an Xbox Series X|S recently gained access to a new storage expansion card that adds 4TB of space — but it comes with a steep price, almost matching the cost of the console itself. On the PC side, however, there’s a more budget-friendly alternative.
The WD_BLACK SN7100 PCIe Gen4 SSD offers 4TB of high-speed storage at a much better value than the Xbox expansion card. Right now on Amazon, it’s available at its lowest price ever after a 16% discount — nearly half the cost of the official Xbox storage solution.
This drive delivers impressive performance, with sequential read speeds up to 7,000MB/s and write speeds up to 6,700MB/s. It also supports advanced features like DirectStorage, making it ideal for modern gaming, fast app loading, and smooth multitasking. Random read/write performance reaches up to 900K and 1,350K IOPS respectively, ensuring quick system response and file transfers.
Backed by a 5-year limited warranty and rated for up to 2,400 TBW (terabytes written) , the SN7100 is built to last. You can track your drive’s health and status using the WD_BLACK Dashboard software for Windows.
Designed in the popular M.2 2280 form factor, this SSD works with any system supporting PCIe Gen4 M.2 drives — including the PlayStation 5 . It’s also backward compatible with PCIe Gen3 motherboards, although maximum speeds will be limited to Gen3 capabilities.
🔹 Price: $249.99 (After 16% discount on Amazon US)
🔹 Capacity: 4TB
🔹 Interface: PCIe Gen4 x4
🔹 Form Factor: M.2 2280