Switch MicroSD Card Compatibility: Which Cards Work?

Not all microSD cards work with Switch—focus on compatibility and speed. The Switch supports microSD, microSDHC, and microSDXC cards, with a maximum capacity of 2TB. Look for cards with a UHS-I speed class (indicated by a 'U' with a number inside) and a minimum sequential read speed of 60MB/s. For optimal performance, choose cards with a read speed of 90MB/s or higher, especially for large games like 'The Legend of Zelda: Tears of the Kingdom'. Recommended brands include SanDisk (Extreme, Extreme Pro), Samsung (EVO Select, PRO Plus), and Kingston (Canvas React Plus). Avoid cheap, unbranded cards—they may have slow speeds or fail unexpectedly. Always format the card in the Switch before use to ensure compatibility.