microSD Express 1TB Memory Card — Up to 900MB/s Read 620MB/s Write, Compatible with Nintendo-Switch 2, Class 10 U3 V30 UHS-I A1, High-Speed Storage for Gaming and 4K Video

Unlock next-level speed and capacity with the microSD Express Memory Card. Experience blazing-fast transfers with read speeds up to 900MB/s and write speeds up to 620MB/s—ideal for demanding gaming sessions, seamless 4K video recording, and handling massive files in an instant. This card is faster than traditional microSD cards. It maintains full backward compatibility with UHS-I devices, ideal for your Nintendo Switch 2, smartphone, and tablet. Whether you‘re capturing action with drones and action cameras, or shooting in rapid burst mode, it performs flawlessly.

• Ultra-Fast Read Speeds — Experience read speeds up to 900 MB/s and write speeds up to 620 MB/s, delivering rapid file transfers and smooth performance for gaming, photography, and 4K video recording.
• Optimized for Gaming & Devices – Tested with Switch 2 and compatible with laptops, tablets, cameras, and Android devices that support microSD Express or UHS-I. Ideal for expanding storage without lag.
• 4K Video & High-Resolution Support – Capture and store 4K UHD videos and high-res photos seamlessly thanks to Class 10, U3, V30, and A2 performance ratings.
• Reliable & Durable Design – Built for long-term use with shockproof, temperature-resistant, waterproof, and X-ray-resistant protection, keeping your data safe wherever you go.
• Multiple Capacity Options – Available in 256GB, 512GB and 1TB options to suit your storage needs. Note that actual usable storage may be slightly less due to system formatting and a portion reserved for card management functions, which is a standard industry practice to ensure optimal performance and reliability.