The best microSD cards for the Nintendo Switch 2

The Nintendo Switch 2 is finally here, and that means a whole lot more people will eventually need a new microSD card. While the new console comes with 256GB of built-in storage — eight times more than the original Switch and four times more than the Switch OLED — its improved performance means that some games will chew up a ton of that space. Cyberpunk 2077 is a 59GB download, for example, while Split Fiction checks in at 69GB. Other titles aren’t nearly as big (particularly those made by Nintendo itself), but chances are you’ll want to add more room at some point down the road.

Whenever that is, you’ll need a microSD Express card. This is not the same as the old reliable microSD cards you may have bought for the first Switch or other gaming handhelds — they’re newer, faster and significantly more expensive. But if you want more space, they’re your only choice. If you’re looking to grab one today, we’ve laid out the best microSD cards for the Switch 2 and broken down what you should know before you buy.

Two microSD cards, one mostly black and one mostly red, rest on top of a brown wooden stand above a white window ledge.
The SanDisk microSD Express Card and Lexar Play Pro.
Jeff Dunn for Engadget

The Switch 2 is the first mainstream device to require microSD Express for storage expansion, so there aren’t many options available to buy just yet. To make things easy, here’s a list of every microSD Express card we’ve seen at retailers at the time of writing:

Remember: You’re looking for microSD Express, not “Extreme,” like the branding SanDisk uses for some of its conventional microSD cards. A microSD Express card will have a big “EX”

Created 16d | Jun 5, 2025, 2:50:17 PM


Login to add comment

Other posts in this group

Playdate Season 2 review: Shadowgate PD and CatchaDiablos

Earlier in this Playdate season, I

Jun 21, 2025, 3:40:17 PM | Engadget
Apple is reportedly considering the acquisition of Perplexity AI

Apple's executives are thinking of acquiring Perplexity AI both to get more talent and to be able to offer an AI-based search engine in the future, according to

Jun 21, 2025, 3:40:16 PM | Engadget
Amazon Prime Day 2025: The best early deals you can shop now, dates and everything else you need to know

Amazon Prime Day 2025 will be here soon on July 8-11, but as to be expected, you can already find some decent sales

Jun 21, 2025, 3:40:15 PM | Engadget
Engadget review recap: Switch 2, Playdate games and a Framework laptop

The Nintendo Switch 2 has been all the rage around the Engadget HQ for the last few weeks. Even the editors who didn't write the official review have had their hands glued to their new toys. Of cou

Jun 21, 2025, 1:30:09 PM | Engadget
Silky soccer, romancing everything and other new indie games worth checking out

Summer is finally here — at least for those of us north of the equator — and you might be planning to spend more time outdoors. Thanks to a swathe of great handheld devices, it's never been easier

Jun 21, 2025, 11:10:14 AM | Engadget
This Amazon bundle includes the Sony WH-1000XM6 headphones and a free $30 gift card

There are a few undeniable truths in this world: the sky is blue, Mario Kart is always a good idea and

Jun 21, 2025, 11:10:13 AM | Engadget