SanDisk SDCFE-256G-ANCNN memory card 256 GB CFexpress

Blazing-Fast Speeds That Deliver Raw 4K Videos from a Small but Mighty CFexpress Card
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,6 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 video1 capture with sustainable performance. Backward-compatible with select XQD® cameras that adopt firmware enabling CFexpress,2 the card includes both RescuePRO® Deluxe Recovery Software3 and a limited lifetime warranty4 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 speeds6.
Smooth 4K Video performance 
The CFexpress® form factor captures RAW 4K video1 with sustainable, low-latency performance in your video recording.
XQD Compatibility 
The card is backwards-compatible with select XQD cameras that adopt firmware enabling CFexpress2. 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 Deluxe3 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 warranty4 brings when it comes from SanDisk, a leading brand in imaging card performance.