SanDisk Extreme PRO CFexpress Card Type B, SDCFE 64GB, 1500MB/s R, 800MB/s W, 4×6, Limited Lifetime

Read speeds of up to 1500MB/s and 800MB/s write speeds** offer low latency during high-speed recording and enhance workflow efficiency far beyond existing SanDisk cards | **Up to 1500MB/s read speed; up to 800MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes.Enables smooth, RAW 4K video | 4K video (4069x2160p) support may vary based on host device, file attributes, usage conditions and other factors.The Cfexpress CardType B is backwards-compatible with select XQD cameras that adopt firmware enabling Cfexpress | Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility.RescuePRO Deluxe Recovery Software included (download required) | Registration required; terms and conditions applyLimited lifetime warranty | 30-year warranty in Canada, Germany and regions not recognizing lifetime limited. See official SanDisk website for more details regarding warranty in your region.