Transcend CFast 2.0 CFX650 vs SanDisk Extreme SD  - Compare Memory Cards

Transcend's CFast 2.0 CFX650 Memory Cards have read and write rates of up to 510MB/s and 370MB/s, respectively, to match the high data transfer requirements of Ultra High Definition filmmaking. For professional cinematographers shooting high-resolution Full HD and 4K video, the CFX650 Memory Cards are an excellent choice. They meet the latest CFast 2.0 specifications and are optimized for use with leading 4K cameras and recorders.

Using the SanDisk Extreme SD UHS-I memory card, you can unleash your creative potential. Take spectacular high-resolution, stutter-free 4K UHD footage with the card's 70MB/s shooting speed and UHS speed Class 3 (U3) recording capabilities. With a transfer rate of 150 MB/s, you can get your photographs to where you want them fast. Furthermore, it's designed to survive adverse environmental conditions like rain, snow, shocks, and a variety of other elements, so you can take it with you everywhere you go.