How to upgrade your Steam Deck's SSD for more storage and better performance
by from Latest from Tom's Hardware on (#6KSFE)
The Steam Deck comes with a base configuration offering just 64GB of eMMC storage, with upgraded models providing up to a 1TB SSD with the OLED model. Here's our guide on how to upgrade your Steam Deck SSD, to 1TB or even 2TB, with instructions and benchmarks showing the resulting performance.