Sony Improves Camera UHS-II Speeds to Match XQD
I've just wrapped up some of my memory card benchmarks in the Sony A7rIV and noticed something very interesting and exciting.
Sony has dramatically improved the speed of UHS-II memory cards in their mirrorless cameras.
A few cards in the Sony A7rIV are now clearing the buffer at a rate of about 200MB/s which is very similar to the XQD speeds in the Nikon Z7.