When youre shooting where the action is, the CFexpress Card Type B unleashes the RAW performance of your gear. Youll get low latency during high-speed recording and enhanced workflow efficiency thats far beyond anything existing SanDisk cards deliver. This card enables smooth, RAW 4K video capture with sustainable performance. Backward-compatible with select XQD cameras that adopt firmware enabling CFexpress, the card includes both RescuePRO Deluxe Recovery Software and a limited lifetime warranty for added peace of mind. Record raw 4k video. Select XQD backwards compatibility.