SanDisk PRO-CINEMA CFexpress Type B 640 GB (SDCFEC-640G-GN4NN)

The SanDisk PRO-CINEMA CFexpress cards provide the super-fast minimum sustained write speed performance that professional videographers need to deliver the highest quality cinematic footage. With flawless 8K video capture, blazing-fast burst speeds, and exceptional durability, you'll be able to bring your best to each and every set.Cinema-Quality F... moreootageWith minimum sustained write speeds of 1400MB/s, the SanDisk PRO-CINEMA CFexpress Type B card lets you capture cinema-quality 8K video without dropping frames. Add maximum impact to your footage with ultra-smooth slow motion and super-slow motion.Blazing-Fast SpeedsWith burst write speeds of up to 1500MB/s and read speeds of up to 1700MB/s