Home News 512GB SanDisk Micro SDXC Card for Nintendo Switch: Only $21.53

512GB SanDisk Micro SDXC Card for Nintendo Switch: Only $21.53

by Isabella May 07,2025

Looking to boost the storage on your Nintendo Switch, Steam Deck, or ASUS ROG Ally? We've got a fantastic deal on a highly-rated SanDisk memory card that you won't want to miss. Right now, Walmart is 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 out there, making it perfect for your gaming handhelds.

Note: Stock levels can vary by region, so check your local Walmart for availability.

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 snag this card for a whopping 57% off, at just $21.53 at Walmart. If you're amassing a library of digital games, you're likely aware of the limited storage on the Nintendo Switch. The standard Switch has 32GB, while the Switch OLED model offers 64GB, but remember, some of that space is reserved for the OS. Large games like Tears of the Kingdom (16GB), Monster Hunter Rise (20GB), Breath of the Wild (13.5GB), and Persona 5 Royal (14GB) can quickly eat up that space. With only one memory card slot available on the Switch, opting for the largest card within your budget is a smart move—most users won't need more than 1TB of extra storage.

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's faster than your typical Micro SDXC card, boasting a speed rating of U3 / A2 / V30, with up to 200MBps sustained read speeds and 140MBps sustained write speeds. This makes it an excellent choice for devices requiring quick and large-capacity data transfers, such as smartphones, 4K DSLRs, or action cameras.

For more great deals, be sure to check out all the best Nintendo Switch offers on games and accessories.

Compatibility Note

Keep in mind, this card will not work 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 a few options already available for purchase on Amazon.

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