Developed in partnership with leading camera manufacturers, the SanDisk Extreme Pro CFast 2.0 memory card delivers the speed and capacity needed for the professional full HD recordingUp to 525MB/s data transfer rates make post-photo editing workflows more efficient, and a new level of write speeds wont be subjected to the next generation professional system.With a 128GB capacity, you can capture large amounts of RAW images and high quality videos that are required in the broadcast and film industry.Designed for the new generation of high performance cameras & camcorders, the new CFast 2.0 card delivers the performance that todays broadcast, film and photographic industries demand.128GB - Max Write Speed 450MB/s SanDisk Extreme Pro CFast 2.0 Memory Card (128GB) provides a maximum write speed of 450MB/s (2933X) and a maximum data transfer rate of 525MB/s (3500X) for high-speed continuous shooting of professional cameras and camcorders.It also reduces the time for transferring large images and video files from camera to computer.High speed for full HD & cinema quality 4K video