Memory Cards

CFexpress B-Type 4000GB Memory Card with up to 1900MB/s Read Speed and 1600MB/s Write Speed, Compatible with Cameras, Suitable for 4K/8K/6K/12K Video Recording Read speed up to 1900MB/s, write speed of 1600MB/s CFexpress B-Type 4000GB Memory Card with up to 1900MB/s Read Speed and 1600MB/s Write Speed, Compatible with Cameras, Suitable for 4K/8K/6K/12K Video Recording