Delkin 64GB SDXC UHS-II V90 U3 - 280MB/s Read, 250MB/s Write

Delkin's high-speed SDXC UHS-II cards are able to capture cinema-quality 4K and 3D footage without dropping frames. This 64GB card features a write speed of 250MB/s and a read speed of 280MB/s and is approved for real-time broadcast. With a UHS Speed Class 3 rating, users are guaranteed a minimum sustained write speed of 30MB/s with no corruption.

Price: 129.99 from Wex Photo Video