UltraFast Performance Delivers read speeds up to 190MB/s and write speeds up to 130MB/s for quick transfers and smooth recording.

4K UHD & Full HD Ready Ideal for action cameras, drones and smartphones with UHS Speed Class 3 (U3) and V30 support.

A2 App Performance Rated Faster app launch and responsiveness on Android smartphones and tablets.

Large 256GB Storage Capacity Store highresolution photos, long 4K videos, games and apps without worry.

Built for Extreme Conditions Waterproof, temperatureproof, shockproof and Xray proof for outdoor adventures.

Wide Device Compatibility Works seamlessly with smartphones, action cameras, drones, tablets and cameras supporting microSDXC.

The SanDisk Extreme 256GB microSDXC Memory Card is designed for users who demand speed, reliability and high performance. With blazingfast read speeds up to 190MB/s and write speeds up to 130MB/s, it is perfect for capturing 4K UHD videos, highresolution photos and running apps smoothly. Featuring UHSI, U3, V30 and A2 ratings, this card is ideal for smartphones, drones and action cameras even in extreme environments.