SanDisk SDCFEC-640G-GN4NN PRO-Cinema CFexpress Type B 640GB - Up to 1700MB/s Read Speeds 8K Video Capture

The PRO in every production.

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 8K² video capture, blazing-fast burst speeds, and exceptional durability, you'll be able to bring your best to each and every set.

Cinema-Quality Footage

With minimum sustained write speeds of 1400MB/s³, the SanDisk PRO-CINEMA CFexpress Type B card lets you capture cinema-quality 8K² video without dropping frames. Add maximum impact to your footage with ultra-smooth slow motion and super-slow motion.

Blazing-Fast Speeds 

With burst write speeds of up to 1500MB/s² and read speeds of up to 1700MB/s² the card lets you capture in high frame rates, making it an ideal choice for capturing high-resolution images in continuous burst mode and completing high-speed transfers. 

Durable Enclosure

Help protect your irreplaceable footage and photos with a durable  enclosure. Hand it off knowing it withstands up to 1-meter drops and the pressure of up to 50 newtons.⁴

Designed for Professionals

Get the most out of your cinema camera with a reliable, professional-performance memory card from the SanDisk brand. A card that keeps up with the demands of the videography, photography, and film industries to help you capture the perfect footage, every time.

PRO-READER and PRO-DOCK 4 Compatible

Pair your PRO-CINEMA CFexpress Type B card with SanDisk Professional PRO-READER CFexpress and PRO-DOCK 4 devices (sold separately) for scalable, simultaneous offloads that help to maximize productivity.