Switch 2 storage has been expensive since day one. The console shipped with 256GB of internal storage, which sounds fine until you start installing games like Donkey Kong Bananza or Cyberpunk 2077: Ultimate Edition and watch that number evaporate. MicroSD Express cards, the format Nintendo specifically built the Switch 2 around for maximum read speeds, have been stubbornly priced well above what most players want to spend. That changed this week.
During Amazon Prime Day 2026, the Samsung P9 256GB microSD Express Card dropped to $39.99, down from its usual $54.99. That's a 27% discount on the card that's become the go-to recommendation for Switch 2 owners who need more space without paying the premium that Nintendo's official storage solutions demand.
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Why Switch 2 storage deals are so hard to find
Here's the thing: the Switch 2 uses the microSD Express standard, which is a meaningfully faster format than the microSD cards that worked in the original Switch. That speed difference matters for a console that's actually loading higher-fidelity assets and running games at resolutions the original hardware couldn't touch. The catch is that microSD Express cards cost significantly more to manufacture, and that cost gets passed directly to players.
Since the Switch 2 launched in June 2025, good deals on compatible storage have been rare. The Samsung P9 has hovered around $50-55 for most of its retail life, with only brief dips below that threshold. Seeing it at $39.99 is genuinely unusual, and Prime Day is likely the reason it's happening at all.
The broader Prime Day Nintendo picture
The storage deal doesn't exist in a vacuum. Amazon Prime Day 2026 is running through June 26, and the Nintendo section of the sale is stacked. Metroid Prime 4: Beyond is down to $29.99 for the original Switch version, with a $10 upgrade path to the Switch 2 Edition available separately. Pokemon Legends: Z-A for Switch 2 hit its lowest price ever at $44.99. Sonic Racing: CrossWorlds dropped 43% to $39.99.
The Nintendo Switch 2 Choose Your Game Bundle is also sitting at $499.99 during the sale, which is worth flagging for anyone still on the fence about upgrading. Nintendo has confirmed a $50 price increase arriving in September, so the current pricing window is genuinely limited. The bundle includes a choice between Mario Kart World, Donkey Kong Bananza, and Pokemon Pokopia, which effectively offsets a chunk of the cost.
For players who've already made the jump to Switch 2 and are building out their library, the combination of cheap storage and discounted games is the best setup the platform has seen since launch. If you're loading up on titles like the ones featured in our Smalland: Survive the Wilds Switch 2 guide or planning multiplayer sessions covered in the Smalland multiplayer on Switch 2 breakdown, having adequate storage isn't optional.
What most players miss about this deal
The 256GB capacity of the Samsung P9 is the entry point, not a ceiling. For players with large physical libraries who only need storage for a handful of digital titles or game updates, 256GB is plenty. For anyone going primarily digital, it fills up faster than expected, especially with Switch 2 titles averaging 15-25GB each.
The key here is that this deal is time-sensitive in two directions. Prime Day ends June 26, and stock on deals like this tends to thin out before the sale officially closes. The Samsung P9 at $39.99 is the kind of price that doesn't stick around.
With a growing Switch 2 catalog and titles like Tomodachi Life: Living the Dream on the horizon, storage planning matters more than ever. Check our Switch 1 vs Switch 2 guide for Tomodachi Life: Living the Dream if you're still deciding which version of the console makes sense for your situation before spending on accessories.
