Switch 2 Memory Card MicroSD EXPRESS 256GB Mario (SanDisk)

Nintendo Switch™ 2 uses a new standard of expandable memory card called microSD Express (sold separately). This kind of memory card is needed for faster access speeds and to ensure games will run smoothly.

If the microSD cards you have used for Nintendo Switch™ do not support microSD Express standards, you cannot use them with Nintendo Switch™ 2.