512GB microSDXC Express Card

ONN 512GB microSDXC Express Card – Ultra‑Fast Storage for Nintendo Switch 2 & More 🔥
Upgrade your device with serious speed. This ONN 512GB microSDXC Express Card is built for gamers, creators, and anyone who needs reliable, high‑capacity storage with lightning‑fast performance.

⚡ Blazing Performance
Up to 800 MB/s Read & 600 MB/s Write

Faster load times, smoother gameplay, and rapid file transfers

Ideal for Nintendo Switch 2, smartphones, tablets, drones, cameras & laptops

🎮 Perfect for Nintendo Switch 2
Expand your game library instantly — store more titles, screenshots, and videos without ever worrying about space.

📸 Built for Real‑World Use
Water‑proof

Shock‑proof

Temperature‑proof

Magnet‑proof
Designed to survive your adventures, whether you're gaming on the go or shooting 4K footage.

📦 Massive 512GB Capacity
Enough room for:

Dozens of AAA games

Hours of HD/4K video

Thousands of photos

App-heavy smartphone setups

💼 Universal Compatibility
Works with:

Nintendo Switch 2

Android phones & tablets

Action cameras & drones

Laptops & handheld consoles