UltimaPro X SDHC are the ultimate high performance memory cards from Integral and are ideal for recording Full HD video and RAW jpeg images.
Ultra-fast read / write, with up to 95 MB/s read & 90 MB/s write
SDXC Class 10 (Secure Digital eXtended Capacity)
UHS-1 Class 3 controller
SD 3.0 specification
exFAT file system (developed by Microsoft)