64 GB CFast 2.0 515 MB/s Black, Silver A NEW LEVEL OF PERFORMANCE FOR CAMERAS AND CAMCORDERSDesigned in parallel with leading-edge camera manufacturers, the SanDisk Extreme PRO CFast 2.0 memory card delivers the speed and capacity professionals need for Full HD recording specifications, including high-definition 4K video recording1. Next level write speeds help you keep up with the new generation of professional cameras and camcorders, while data transfer speeds of up to 515MB/s make your post-production workflow more efficient. With 64GB or 128GB you get plenty of room for large RAW image files and the high-quality video that broadcast and cinema demands.BUILT FOR NEW GENERATION, HIGH PERFORMANCE CAMERAS & CAMCORDERSDesigned in collaboration with leading-edge manufacturers, this new CFast2.0 memory card delivers the high performance of the broadcast, cinema and photography industries demand today.WRITE SPEEDS OF UP TO 440MB/S FOR 128GBThe SanDisk Extreme PRO CFast 2.0 memory card wi