Blazing-fast speeds that deliver RAW 4K video

High-speed, consistent recording and enhanced workflow efficiency far beyond existing SanDisk cards are the result of read speeds of up to 1700MB/s and 1400MB/s write speeds (for 512GB only). The CFexpress® form factor captures RAW 4K video with sustainable, low-latency performance in your video recording. Backwards-compatible with select XQD® cameras that adopt firmware enabling CFexpress®, the CFexpress Card Type B bridges existing devices with the future of technology. Cards come with a RescuePRO® Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidently deleted (download required). Enjoy the peace of mind a limited lifetime warranty brings when it comes from SanDisk, a leading brand in imaging card performance.