WESTERN DIGITAL SanDisk CF Express Extreme Pro 512GB, 1700MB/s Read, 1400MB/s Write
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 video1 capture with sustainable performance. Backwards-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.
** Up to 1700MB/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB=1,000,000 bytes.