Walmart is selling Nintendo Switch 2‑compatible Onn microSD Express cards at the lowest prices seen so far: the 512GB model is $84.77 and the 256GB version $46.77, both with free shipping. These prices stand out as other retailers have raised costs for similar storage.
The Switch 2 only accepts MicroSD Express cards, meaning older standard microSD cards won’t work. Onn’s Express cards claim up to 800 MB/s write and 600 MB/s read speeds, and they are fully compatible with the console’s 256 GB of built‑in storage, effectively tripling the total capacity. The console, launched in June 2025, has seen a surge of large‑file games that quickly consume space.
Titles such as Final Fantasy VII Remake Intergrade (90‑100 GB), Split Fiction (70 GB), Cyberpunk 2077 (60 GB) and Hyrule Warriors: Age of Imprisonment (44 GB) illustrate why extra storage is essential. With these deals, gamers can expand their libraries without breaking the bank, though the discounts may not last as price hikes continue across the market.
