Top positive review
May 28, 2018
This micro SDXC card has a decent speed for most 4K recordings as it has a write speed of up to 31mb/s and read speed of up to 44mb/s. That said, camera settings such as frame per second and bitrate can affect this. In my case it was able to record 4K @ 30FPS and 1080p @ 60FPS without any issue. Usually if a card is slow or not up to the standard my GoPro stops in the middle of recording but that never happened with this one. I ran speed test on this card as well with different file sizes as I always do when I get a card to make sure it's not fake and that it provides my needed read/write speed.