prices on 4 models
VPG20
— the minimum rating provided by the video recording class system for CompactFlash memory cards. Provides a guaranteed write speed of 20 MB / s, which is quite enough for Full HD video recording at 60 fps, and in most cases at 120 fps; but for recording in 4K this class is not suitable even theoretically. In read mode, such cards operate at speeds up to 120 MB / s.