The only type of SD card that works on a Nintendo Switch is a microSD card, which is smaller than a normal SD card.

Nintendo Switch supports all Micro SDXC memory cards, the platform holder has confirmed. In a statement to Game Informer, Nintendo said, "Switch is compatible with the SDXC standard, which supports up ...

The Switch 2 comes with 256GB of internal storage, a generous amount compared to its predecessor, which started at only 32GB. However, if you want more storage so you can load some bigger games, you ...