Samsung’s P9 Express microSD card is the brand’s latest high-performance option available, delivering transfer speeds of up to 800MB/s. It comes in both 256GB and 512GB capacities and supports UHS-I and UHS-II devices, making it a versatile choice for more than just the Switch 2. Samsung also backs the card with a three-year limited warranty and includes durability features designed to withstand water, extreme temperatures, magnets, and other everyday hazards. It’s also compatible with Samsung Magician software, allowing users to verify authenticity, monitor performance, and keep track of overall card health.
If you’re tired of having Switch game cartridges and microSD cards scattered across your desk or tucked away in random drawers, this JSAUX Switch game card case might be worth grabbing at $16. It can hold up to 40 game cards or microSD cards, making it a handy option for travel or simply keeping your collection organized and easy to access.
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.













