; Fast recording media for professional use: Sony XQD G Series has a reading speed of 400MB/s and a writing speed of 350MB/s*. ; ; ; ; ; High capacity storage: The XQD G Series is available in 32GB, 64GB and 128GB. ; ; ; ; Increasing performance: Sony XQD G Series dramatically enhances the capabilities of high-speed burst shooting with DSLR cameras. A Sony unique Speed-Degradation Avoiding Function enables stable recording with 4K video cameras. ; ; ; ; Safe and reliable media: The XQD cards are tough enough for extreme conditions and on-location filming. They also feature Sony