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SanDisk 512GB Micro SDXC Card for Nintendo Switch Now $21.53

Author:Kristen Update:May 22,2025

Are you looking to boost the storage on your Nintendo Switch, Steam Deck, or ASUS ROG Ally? We've got a fantastic deal for you on a highly-rated SanDisk memory card. Right now, Walmart is offering a 512GB Samsung ImageMate Pro Micro SDXC Card for just $21.53, and it comes with an SD card adapter. Don't let the low price fool you; this card is one of the fastest Micro SD cards out there. It's compatible with most gaming handhelds, including the Nintendo Switch, Steam Deck, and ROG Ally.

Note: Availability may vary by region. Some zip codes might have more stock than others.

512GB SanDisk ImageMate Pro Micro SDXC Card for $21.53

SanDisk ImageMate Pro 512GB Micro SDXC Card

Originally priced at $49.99, you can now save 57% and get it for just $21.53 at Walmart. If you're building a digital game library, you're well aware of how quickly the Nintendo Switch's base storage can fill up. The Switch and Switch OLED models come with 32GB and 64GB of internal storage, respectively, with some space reserved for the operating system. Games like Tears of the Kingdom (16GB), Monster Hunter Rise (20GB), Breath of the Wild (13.5GB), and Persona 5 Royal (14GB) can eat up a significant chunk of that. With only one memory card slot on the Switch, you'll want to maximize your storage. While most users won't need more than 1TB, choosing a high-capacity card like the SanDisk ImageMate Pro is a smart move.

The SanDisk ImageMate Pro is compatible with virtually any device that supports the Micro SDXC card standard, including the Nintendo Switch, Steam Deck, and ASUS ROG Ally. It's faster than the average Micro SDXC card, with a speed rating of U3 / A2 / V30, offering up to 200MBps sustained read speeds and 140MBps sustained write speeds. This makes it an excellent choice for devices requiring fast and high-capacity transfers, such as smartphones, 4K DSLRs, or action cameras.

Be sure to check out all the best Nintendo Switch deals for savings on other games and accessories.

This card won't be compatible with the Nintendo Switch 2

This card is not compatible with the upcoming Nintendo Switch 2 console, which will use the newer Micro SD Express card format. If you're planning ahead for the Switch 2 release, you can find a couple of compatible options already available for purchase on Amazon.

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