Crafted for those who demand high performance and reliability, the SanDisk Extreme microSDXC card, model SDSQXAA-128G-GN6MN, offers an impressive 128GB of storage. This capacity is perfect for storing large files such as 4K UHD videos, high-resolution images, and extensive apps, catering well to professionals and hobbyists alike. It is rated with UHS-I interface, Video Speed Class 30 (V30), and Application Performance Class 2 (A2), ensuring at least 30MB/s of write speed, optimal for seamless video recording and faster app performance on devices. The card showcases exceptional read and write speeds, up to 190MB/s and 90MB/s respectively, enabling quick file transfers and efficient editing workflows. Manufactured by WD/SanDisk Retail, this product promises durability and top-notch performance. Its robust build makes it waterproof, temperature-proof, shockproof, and x-ray proof, ideal for those who venture into extreme conditions and require a dependable storage solution.