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

Author: Christopher Apr 08,2025

Looking to expand the storage of your Nintendo Switch, Steam Deck, or ASUS ROG Ally? We've got an excellent deal for you on a highly-rated SanDisk memory card. Currently, Walmart is offering a 512GB SanDisk ImageMate Pro Micro SDXC Card for just $21.53, and it comes with an SD card adapter. Despite the budget-friendly price, this card stands out with its impressive speed, making it one of the fastest Micro SD cards available. It's perfect for use with most gaming handhelds, including the Nintendo Switch, Steam Deck, and ROG Ally.

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

512GB SanDisk ImageMate Pro Micro SDXC Card for $21.53

SanDisk ImageMate Pro 512GB Micro SDXC Card

$49.99 save 57%$21.53 at Walmart

If you're building a digital game library, you're well aware of the limited storage on the Nintendo Switch. The Switch and Switch OLED models come with 32GB and 64GB of internal storage respectively, part of which is used by the operating system. 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 wise, although most users won't need more than 1TB of additional 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. With a speed rating of U3 / A2 / V30, it offers up to 200MBps read speeds and 140MBps write speeds, making it faster than many other Micro SDXC cards. 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.

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

Please note that this card is not 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 release, you can find a few options for Micro SD Express cards already available on Amazon.

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