CF Card SanDisk Extreme Pro 64 GB CFexpress Type B Card up to1500MB/s PRODUCT FEATURES Blazing-Fast Speeds That Deliver Raw 4K Video When you?€?re shooting where the action is| the CFexpress Card Type B unleashes the RAW performance of your gear. With read speeds up to 1700MB/s and write speeds up to 1400MB/s| you?€?ll get low latency during high-speed recording and an enhanced workflow efficiency that?€?s 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 Rescue PRO Deluxe Recovery Software and a limited lifetime warranty for added peace of mind . Speeds that surpass other cards 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 Smooth 4K Video performance The CFexpress form factor captures RAW 4K video with sustainable| low latency performance in your video recording. XQD Compatibility The card is backwards-compatible with select XQD cameras that adopt firmware enabling CFexpress| the CFexpress Card Type B bridges existing devices with the future of technology. Easy file recovery with RescuePRO deluxe software The card comes with a RescuePRO Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted (download required.) Limited lifetime warranty Enjoy the peace of mind a limited lifetime warranty brings when it comes from SanDisk| a leading brand in imaging card performance. PRODUCT SPECIFICATIONS Capacity : 64 GB Compatibility : Backwards-compatible with select current XQD host devices Dimensions (L x W x H) :1.52" x 1.17" x 0.15" Sequential Read Performance : Up to 1500MB/s Sequential Write Performance : Up to 800MB/s