This monstrous 4TB Xbox Series X Expansion Card costs $500, and I tested how fast it is

4TB Seagate Storage Expansion Card on a white desk, highlighting its light-and-thin design.

I feel like I’m always running out of storage on my Xbox Series X — I mean, of course, I do when games like Call of Duty want to eat over 300GB of space on my drive. So I was shocked and awed when Seagate sent over its new 4TB Storage Expansion Card for Xbox Series X, and it quickly became my favorite thing ever.

There is a problem, though. Just a tiny one. Well, maybe not so tiny. It costs $500. That’s as much as the Xbox Series X itself… when it launched, anyway (ugh, tariffs). But if that’s in your budget, the 4TB Seagate Storage Expansion Card solves a universal problem for Xbox Series X owners, and it’s available right now directly on Seagate’s website and at Best Buy.