Samsung’s P9 Express microSD card doubles your Switch 2’s storage for just $31.50 today (All-time low)

Karthik Iyer | Mar 16 2026 - 3:59 am PT

New low/$31.50

We just spotted a deal at Amazon that drops Samsung’s 256GB P9 Express microSD card down to $31.50 shipped. This Switch 2–compatible memory card typically sells for $55, so you’re looking at roughly 43% off its usual going rate right now. This is the lowest price we have tracked for this particular unit to date, and it’s now going for $1.50 less than its previous all-time low and our mention from last year. The 512GB model is also discounted to $93.70 shipped, down from its $120 price. Prices on SSDs, memory cards, and other storage devices have been steadily climbing lately, so it might be worth jumping on this deal while it’s live. Head below for more details. is regularly a $55 unit, which is now

Samsung’s P9 Express microSD card is among the newer high-performance memory cards on the market, offering transfer speeds of up to 800MB/s. It’s available in 256GB and 512GB capacities and works with both UHS-I and UHS-II devices, making it useful beyond just the Switch 2. The card also carries a three-year limited warranty and features durability protections against water, extreme temperatures, magnets, and other everyday hazards. It’s compatible with Samsung’s Magician software as well, letting users verify authenticity, monitor performance, and check overall card health.

You might also want to check out this Game Boy Switch 2 game case, which is down to $13 right now. It’s a pretty cool accessory that lets you carry your game cards, and it’s available at a pretty good price today. Other peripherals are waiting for you over at our gaming accessories hub right here.

Samsung P9 Express microSD card features:

TRANSFER SPEEDS UP TO 800 MB/S: With sequential read speeds up to 800 MB/s, get into your game up to 4× faster than our standard microSD cards (UHS I)¹.
DYNAMIC THERMAL GUARD: Keeps its cool even when the action heats up. Dynamic Thermal Guard helps reduce overheating for fast, smooth gameplay.
ALL YOUR GAMES ON ONE TINY CARD: Store all your games and downloadable content (DLCs) with up to 512GB of reliable storage. No deleting. No compromises.
6-PROOF PROTECTION WITH 3-YEAR LIMITED WARRANTY: Built to last, made for peace of mind. Anything can happen when you’re gaming on the go. With 6 types of protection²⁻⁹, the P9 Express can handle it all—helping maintain your game progress.