Know more about this product

Optimized for mobile gaming, the 256GB Extreme UHS-I microSDXC Memory Card from SanDisk features a storage capacity of 256GB and supports maximum read speeds of 190 MB/s and maximum write speeds of 130 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows for users to immerse themselves in AAA, 3D, and VR gaming, as well as extreme sports videography and photography at resolutions of Ultra HD 4K (3840 x 2160) and Full HD (1920 x 1080).

While this card has been designed for cameras that are UHS-I / V30 compatible, it may be used in devices that do not support UHS-I / V30. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-I and U3, which also support minimum write speeds of 30 MB/s, UHS-I and U1, which support minimum write speeds of 10 MB/s, or Class 10, which also supports minimum write speeds of 10 MB/s.

Aside from support for UHS-I, V30, and U3, SanDisk also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions.

As with most SanDisk media, this memory card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. Protection is provided by a limited lifetime warranty.

General Features

Boost Your Play with Next-Level Performance

Gear up and play fiercely with this SanDisk Extreme microSD card, which is made for mobile gaming. With extreme speeds to help you level up and boost your play, you'll be virtually unstoppable. Equipped with ample storage to save your favorite games, you won't have to constantly delete your photos or other apps to make space for new games.

The Speed You Need

With read speeds of up to 190 MB/s and write speeds of up to 130 MB/s, you can chase more victories and crush the competition.

Don't Hit Delete

Play your favorite games, don't delete them. With up to 256GB of storage space, you can progress in your quest to win.

Plays as Hard as You

Don't let lagging graphics slow you and your game down. This card offers high-performance speeds to support demanding AAA/3D/VR game graphics and 4K UHD video.

Every Second Matters

• Spend less time waiting on slow load screens and more time playing with A2 app performance to boot into your favorite games in a flash.