Transcend USD340 A2 V30 MicroSDXC Micro SD Card 256GB, Up to 160MB/s, for Nintendo-Switch/GoPro/Steam Deck/ROG Ally/MSI Claw/DJI/Insta360/Action Camera, UHS-I U3 C10 4K UHD Video Memory Card W/Adapter

Designed for mobile devices and handheld game consoles, Transcend's Ultra Performance microSDXC 340S memory cards are compliant with the latest A2 speed class and boast excellent random read/write speeds, making them ideal for retrieving small pieces of data from random locations, and quick app launches.

• Ultra-Fast Read & Write Speeds : Read speed up to 160MB/s, write speed up to 125MB/s, ensuring ultra-fast file transfers and seamless 4K UHD video recording. Features UHS-I, U3, Class 10, A2, and V30 for top-tier performance.
• Ultimate Gaming & Device Compatibility : Works seamlessly with Nintendo Switch, Steam Deck, ROG Ally, Legion Go, Android tablets, drones, action cameras, DSLR, and 4K camcorders, delivering exceptional performance for both gaming and multimedia applications.
• Seamless 4K Video Recording : V30 video speed class guarantees 30MB/s minimum sustained write speed, preventing dropped frames in 4K UHD, Full HD, and 3D video recording.
• State-of-the-Art Speed : A2-rated for faster app loading and in-app performance (4000 read IOPS, 2000 write IOPS). Ideal for gaming consoles, Android devices, and high-performance applications.
• Expand Storage for More Possibilities : Instantly boost storage space for smartphones, tablets, and laptops, enabling users to store more apps, games, videos, and high-resolution images without slowing down device performance.