Pace wise, we could only extract a max online video read speed of 223MB/s and 198MB/s compose amount from our UHS-II SD card - not awful, but some way shot of Another readers we've tested. Picture transfer effectiveness is even worse continue to, with 152MB/s read and 98MB/s write speeds https://mediajx.com/story16027171/everything-about-usb-3-0-sd-and-micro-smart-card-reader