The WD/SanDisk Retail SDSQUAC-256G-GN6MA microSDXC card redefines storage capabilities with its 256GB capacity, providing vast space for high-definition photos, videos, and applications. Its Ultra A1 rating signifies optimized performance for Android-powered smartphones and tablets, enabling quicker app launch times and smoother multitasking. The card's impressive UHS-I interface and a transfer speed up to 150MB/s ensure that moving large files or backing up data can be done efficiently and with ease. This product also includes an adapter for added versatility, making it compatible with devices that use SD cards. Engineered by WD/SanDisk Retail, a leader in digital storage innovation, this microSD card is a robust storage solution that caters to the demands of content creators, photographers, and mobile device users seeking top-tier performance and reliability.