Review on High-Speed Silicon Power 128GB CFast2.0 CinemaPro CFX310 Memory Card, 3500X, with Read Speeds of up to 530MB/s. Ideal for Blackmagic URSA Mini, Canon XC10/1D X Mark II, and other devices by Jason Bell

I use SP Cinema Pro and PixelFash HyperCore for my Canon. Both work fine, although Cinema Pro is slightly faster when I transfer files from the card to my editor via the reader. The Cinema Pro is a little cheaper if you're trying to save a few bucks, but not by much. Any of the above Cfast cards will get the job done and give you the results you want.