Designed for 8K, 4K, Full HD, and 3D video, as well as raw and continuous burst photography in DSLRs and mirrorless cameras, the 64GB Steel UHS-II SDXC Memory Card from Hoodman features a storage capacity of 64GB and takes advantage of the UHS-II bus to support sustained read speeds of 260 MB/s and sustained write speeds of 100 MB/s.