The Western Digital SANDISK SD UHS-II CARD: FWC 2026 EDITION UHS-II 128GB SD is a memory card designed for professional users requiring high-speed data transfer. This SD card offers a storage capacity of 128GB, suitable for capturing and storing large files such as high-resolution photos or 4K video footage. With read and write speeds of 300MB/s, it facilitates efficient workflow for tasks involving large data volumes, minimizing transfer times to and from compatible devices. The UHS-II interface ensures optimal performance with cameras, camcorders, and other equipment that support this standard.