Built to meet the extensive demands of today’s broadcast, cinema and photography industries, The Delkin Devices Black CF Express Type B 128GB Memory Card ensure full functionality and performance in today’s high-end hosts. Other competing CFexpress Type B cards boast maximum write speeds of 1400 MB/s, but BLACK takes things further with minimum sustained sequential write speeds exceeding 1400 MB/s. Write speeds maintained at that high of a level guarantee flawless cinema-quality video capture, including DCI 8K RAW 12-Bit @30fps (2600 Mbps) in the Canon R5.