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

by Joshua Apr 11,2025

Looking to boost the storage capacity of your Nintendo Switch, Steam Deck, or ASUS ROG Ally? We've found an incredible deal on a highly-rated SanDisk memory card. 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. Check your local Walmart or online to see if it's in stock in your area.

512GB SanDisk ImageMate Pro Micro SDXC Card - $21.53

SanDisk ImageMate Pro 512GB Micro SDXC Card

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, with some space reserved for 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, opting for the largest capacity card you can afford is wise, though 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 outperforms many other Micro SDXC cards with its U3 / A2 / V30 speed rating, offering up to 200MBps read speeds and 140MBps write speeds. This makes it an excellent choice for devices requiring fast and high-capacity data transfers, 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.

Compatibility Note

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, you can find compatible cards available for purchase on Amazon.

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