Amazon currently has a TEAMGROUP GO 1TB Micro SDXC card for only $53.99. This is currently least expensive 1TB Micro SDXC card available from a well-known retailer, and it's fully compatible with the Nintendo Switch, Steam Deck, and ASUS ROG Ally portable handhelds.
1TB Micro SDXC Card (Switch Compatible) for $53.99
If you've started compiling a collection of digital games, you probably already know just how limited the Switch's base storage capacity. The Switch and Switch OLED consoles have 32GB and 64GB of internal storage, respectively, with some of it reserved for the OS. The Legend of Zelda: Tears of the Kingdom uses up 16GB and Breath of the Wild about 13.5GB. If bought digitally, those two games alone would take up all of your internal storage on the OG Switch console. There's only one expansion slot in the Switch console so you want to make sure you get the biggest card you can afford.
The TEAMGROUP Micro SDXC card is compatible with virtually any device that accepts the Micro SDXC card standard. That includes the Nintendo Switch, Steam Deck, ASUS ROG Ally, any recently released smartphone that supports expandable memory, GoPros, cameras and much more.
Despite its low price, the TEAMGROUP is faster than your average Micro SDXC card. It has a U3 A1 rating and boasts transfer speeds of up to 100MB/s read and 50MB/s write.
Need a faster speed? There's another Micro SDXC card for you.
The TEAMGROUP PRO PLUS 1TB Micro SDXC card is rated U3 A2 with transfer speeds up to 160MB/s read and 110MB/s write. This extra speed can't be exploited in a Nintendo Switch, but this is a better Micro SDXC card for mobile electronics that often handle bitrate heavy files like GoPros, smartphones with 4K video recording, DSLR cameras, and PCs with an available Micro SD or SD card slot (an adapter is included).
