SanDisk 128GB UHS-I microSDXC Overview

The 128GB Extreme UHS-I microSDXC Memory Card from SanDisk is designed for mobile gaming, with a storage capacity of 128GB and maximum read speeds of 190 MB/s and maximum write speeds of 90 MB/s. It also has a V30 Video Speed Class rating, guaranteeing minimum write speeds of 30 MB/s. This allows users to enjoy 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.

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 favourite 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 90 MB/s, you can chase more victories and crush the competition.

Don't Hit Delete

Play your favourite games, don't delete them. With up to 128GB of storage space, you can progress in your quest to win.

Every Second Matters

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

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.