Plug into the most powerful Xbox console ever—the Seagate Storage Expansion Card for Xbox Series X|S. The 1TB of capacity of our Storage Expansion Card seamlessly integrates into the Xbox Velocity Architecture of the Xbox Series X|S. That’s gaming with virtually no lag in speed or performance.

Your Xbox Series X/S includes a storage expansion slot on the back of the console. With the right card, you can add extra storage, and games saved to the drive will load just as fast as those...

Plug into the most powerful Xbox console ever—the Seagate Storage Expansion Card for Xbox Series X|S. Up to 2TB of capacity expansion. Seamless integration into the Xbox Velocity Architecture. Virtually no lag in power or speed when gaming from the expansion card. Exclusive Discount.

Add 1TB of peak performance storage to your Xbox Series X or Xbox Series S—collect thousands of games across four generations of Xbox without sacrificing performance. Exclusive to Xbox. The only available expansion card that replicates the Xbox Velocity Architecture —providing faster load times, richer environments, and more immersive gameplay.

Add 2TB of peak performance storage to your Xbox Series X or Series S with this Seagate card that replicates the Xbox Velocity Architecture. Enjoy faster load times, quick resume, and seamless gameplay across four generations of Xbox games.

The Storage Expansion Card for Xbox Series X|S is an optional external solid-state drive (SSD) that adds 2TB, 1TB, or 512GB of lightning fast storage to your Xbox Series X|S console. The Storage Expansion Card performs identically to the console’s internal SSD.

The only storage upgrade that will let you store (and play) next-gen Xbox Series X|S games while also improving the overall performance of thousands of original titles across Original Xbox, Xbox 360, and Xbox One. Plug-and-play functionality means it’s easy to remove the card and take games anywhere.

Instantly expand the next generation peak speed and performance capacity of Xbox Series X|S with the custom-engineered Seagate Storage Expansion Card. Effortlessly compatible with the Xbox Velocity Architecture, experience the fastest load times and most dynamic worlds — even improving the overall performance of thousands of Original Xbox ...

The Seagate Storage Expansion Card for Xbox Series X delivers an additional 1TB of external memory while maintaining the same peak performance as the console's internal SSD.