CFexpress for masters of their photographic craft. AV PRO CFexpress SX Type B card offers 1480 MB/s of high-speed write ability sustained throughout its entire 160 GB capacity. The speed of this card provides buffer-free support for continuous burst photography in 12K RAW. #angelbirdmedia #cfexpress #cfexpresscards #cfexpresstypeb #memorycard #cameragears