by Skylar May 01,2025
Looking to expand the storage on your Nintendo Switch, Steam Deck, or ASUS ROG Ally? We've got an incredible deal on a highly-rated SanDisk memory card that you won't want to miss. Walmart is currently offering the 512GB SanDisk ImageMate Pro Micro SDXC Card for just $21.53, and it comes with an SD card adapter. Despite its budget-friendly price, this card is one of the fastest Micro SD cards available, making it perfect for your gaming handhelds.
Note: Stock availability may vary by region, so check your local Walmart for the best chance of snagging this deal.

Original Price: $49.99
Discount: 57%
Sale Price: $21.53 at Walmart
If you're building a digital game library, you're likely aware of the limited storage on the Nintendo Switch. The standard Switch comes with 32GB, while the Switch OLED model offers 64GB, but part of that is reserved for the operating system. With games like Tears of the Kingdom taking up 16GB, Monster Hunter Rise at 20GB, Breath of the Wild at 13.5GB, and Persona 5 Royal at 14GB, space can fill up fast. The Switch has only one memory card slot, so choosing a high-capacity card like this 512GB SanDisk ImageMate Pro is a smart move.
The SanDisk ImageMate Pro is compatible with a wide range of devices that support the Micro SDXC card standard, including the Nintendo Switch, Steam Deck, and ASUS ROG Ally. It boasts impressive speeds with a U3 / A2 / V30 rating, offering up to 200MBps read speeds and 140MBps write speeds. This makes it an excellent choice for devices requiring fast and high-capacity storage, such as smartphones, 4K DSLRs, or action cameras.
For more savings, be sure to check out all the best Nintendo Switch deals for discounts on other games and accessories.
Please be aware that this card will not be compatible with the upcoming Nintendo Switch 2, which will require the newer Micro SD Express card format. If you're planning ahead for the Switch 2, you can find compatible cards available for purchase on Amazon.
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