Amazon and NewEgg has the WD_Black 1TB C50 Storage Expansion Card for Xbox, model no. WDBMPH0010BNC-WCSN, for $129.99 (regularly $149.99) with Free Shipping for a limited time.

The WD_BLACK C50 Storage Expansion Card for Xbox leverages the Xbox Velocity Architecture and delivers the same performance as your Xbox Series X|S internal storage. It’s an easy way to extend your storage without sacrificing much speed, letting you keep games ready to play.