Walmart Offers Discounted MicroSD Express Cards for Switch 2 Storage Expansion

With the upcoming release of The Legend of Zelda: Ocarina of Time and Fire Emblem: Fortune's Weave, Nintendo Switch 2 owners may need additional storage. Walmart is currently offering the Onn 512GB MicroSD Express card for $84.77 and the 256GB model for $46.77. The Switch 2 only accepts MicroSD Express cards, and these deals provide a cost-effective way to expand the console's 256GB internal storage.
The Switch 2's expansion slot is exclusively compatible with MicroSD Express, rendering older cards from previous consoles useless. These Onn models offer transfer speeds up to 800 MB/s for writes and 600 MB/s for reads, ensuring quick loading for demanding titles.
Large install sizes are common, with Final Fantasy 14 exceeding 100GB. The upcoming Zelda and Fire Emblem titles each require roughly 30GB, so just a few downloads can easily fill the built-in 256GB, making these discounted cards a practical investment ahead of the October and November releases.
This discount could ease storage concerns for Switch 2 owners facing sizable upcoming releases. It may encourage digital purchases over physical media, while also setting a price benchmark for third-party storage accessories. However, the proprietary format might limit broader competition, and the relatively high cost could still be a barrier for budget-conscious players, potentially shaping how they curate their game libraries.