SanDisk 640GB PRO-CINEMA CFexpress Type B Memory Card

Designed for professional film makers using cinema cameras with CFexpress technology, the 640GB PRO-CINEMA CFexpress Type B Memory Card from SanDisk provides read speeds up to 1700 MB/s and write speeds up to 1500 MB/s, so you can capture 8K (7680 x 3420) video without dropping frames. This card also features a storage capacity of 640GB, sustained write speeds of 1400 MB/s and, thanks to the VPG-400 standard, write speeds are guaranteed to not drop below 400 MB/s. To further safeguard your data, this card is able to withstand drops from up to 3.3' and up to 50 N of force.

Cinema Quality Footage

With minimum sustained write speeds of 1400 MB/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 Speeds

With burst write speeds up to 1500 MB/s and read speeds up to 1700 MB/s, this card lets you capture high frame rates, making it an ideal choice for 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 drops from up to 3.3' and up to 50 N of pressure.

Designed for Professionals

Get the most from 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 maximize productivity.