The SanDisk Extreme 128GB microSDXC card provides high-speed storage for capturing and transferring photos and video. The card offers read speeds up to 190 MB/s with SanDisk QuickFlow Technology and write speeds up to 130 MB/s, helping support fast media transfers and high-performance recording. Its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings support uninterrupted 4K UHD and Full HD video recording. 

Designed for use with Android smartphones, action cameras, and drones, the 128GB SanDisk Extreme microSDXC card is suited for applications such as aerial imaging, action-camera recording, fast-action photography, and 4K UHD video capture. The card also meets the A2 specification for faster application performance on compatible smartphones.