It Just Fits: The Rocket Q4 2230 is specially designed to fit your Steam Deck, ASUS ROG Ally, and other devices that have limited internal space. Dont risk using an OEM, double-sided, or M.2 2242 SSD! This SSD also works in many longer slots while maintaining a tight look and experience. Maximum Capacity: Dont settle for less space and dont rely on slower, lower-quality microSD cards or bulky external drives. Get up to 2TB of fast, internal storage with the Rocket Q4 2230! Enjoy gaming desktop class storage performance at your fingertips, now available for your Steam Deck and other devices. Looks Can Deceive: This short drive packs a serious punch. Get Gen4 performance in a tiny package with up to 5GBps of sequential bandwidth and up to 800K IOPS. The Rocket Q4 2230 gives the best performance for the ROG Ally and other Gen4 devices but maintains excellent latency, responsiveness, and power efficiency when constrained to Gen3 operation.