BR & TD Extreme PRO CFast 2.0 Card The Extreme PRO CFast 2.0 memory card delivers the high performance that the broadcast, cinema, and photography industries demand today. The card combines the speed, capacity and performance needed to record cinema-quality 4K video (3). It delivers extreme recording and shot speeds of up to 430MB/s and data transfer speeds of up to 525MB/s (1) for extreme workflow efficiency. With minimum sustained write speeds of 130MB/s (VPG-130) (2) and 64GB (4) of storage capacity, this is a great memory card for the new generation of professional cameras and camcorders. The SanDisk Extreme PRO CFast 2.0 memory card was designed in collaboration with leading edge camera manufacturers to assure an exceptional user experience from the first shot.You can be confident in the outstanding quality, performance and reliability of every BR & TD product.