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

Author:Kristen Update:Apr 13,2025

Looking to upgrade the storage capacity of your Nintendo Switch, Steam Deck, or ASUS ROG Ally? Here's an excellent opportunity to grab a highly-rated SanDisk memory card at a great price. Walmart is currently offering a 512GB SanDisk ImageMate Pro Micro SDXC Card for just $21.53, and it comes with an SD card adapter. Despite its affordable price, this card stands out with its impressive speed, making it one of the faster Micro SD cards on the market. It's compatible with most gaming handhelds, including the Nintendo Switch, Steam Deck, and ASUS ROG Ally.

Note: Availability may vary by region, so check stock based on your zip code.

512GB SanDisk ImageMate Pro Micro SDXC Card for $21.53

SanDisk ImageMate Pro 512GB Micro SDXC Card

Original Price: $49.99
Discounted Price: $21.53 (Save 57%) at Walmart

If you're building a digital game library, you're likely aware of the limited storage on the Nintendo Switch. The Switch and Switch OLED models come with 32GB and 64GB of internal storage, respectively, 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 consume that space. Since the Switch has only one memory card slot, choosing a high-capacity card is crucial. Most users won't need more than 1TB of additional storage.

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 offers superior performance with a speed rating of U3 / A2 / V30, delivering up to 200MBps sustained read speeds and 140MBps sustained write speeds. This makes it an excellent choice for devices requiring fast, high-capacity transfers, such as smartphones, 4K DSLRs, or action cameras.

For more savings, check out the best Nintendo Switch deals for other games and accessories.

Compatibility Note

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 for the Switch 2, you can find compatible options on Amazon.

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