The ADATA Speed Plus microSDXC card offers reliable high-speed storage with a generous 256GB capacity. Designed with UHS-I U3, A2, and V30 ratings, it delivers fast read speeds up to 180MB/s and write speeds up to 160MB/s, ideal for capturing high-resolution photos, 4K videos, and seamless app performance. | Adata | | Speed Plus 256GB microSDXC Card with Adapter Fast Read Up to 180MB/s | Black | Best Buy