Nintendo Switch 2 storage and docking compatibility details

The Nintendo Switch 2 supports microSD Express cards for expandable storage, with capacities up to 2 TB. Users must use microSD Express cards rather than standard microSD, microSDHC, or microSDXC cards to ensure compatibility for game storage. While Nintendo-licensed cards are not required, the cards must meet the microSD Express standard. The console features 256 GB of internal storage.

Regarding hardware accessories, users may encounter issues docking the console if a protective case or grip prevents it from seating properly in the official dock. To ensure a proper connection via the bottom USB-C port, zippered travel cases or thick shells should be removed unless the manufacturer specifically confirms compatibility with the Switch 2 dock.