The new pro-level flash SSD drive gives gamers their quickest possible Xbox upgrade path, with both high speed and extra capacity. … “Gamers will see faster boot-up and loading times for games with the SSD inside, and they can upgrade their console's existing storage capacity without deleting any of their older games.”
Can I put an SSD in my Xbox One?
In short, yes. You will see small performance improvements when using a standard external hard disk, providing that it is USB 3.0. As well the performance enhancements, gamers will use standard external hard drives as a way of storing more games.
Can you use an external SSD with Xbox One X?
External drive support comes baked into Microsoft's Xbox One consoles, now a fast and affordable method to add more storage. It's relatively simple, boasting plug-and-play compatibility across most off-the-shelf USB hard drives and solid-state drives (SSDs) on the market.14 Oct 2021