Quite frankly this card Sandisk Extreme Pro UHS-II card is just disappointing. I have tested 2 different cards and replicated the issues. When purchasing this V90 SD card, the expectation is based on the marketing it comes with. The SanDisk UHS-II card falls short at best both in speed and reliability.
In this video I review the SanDisk Extreme Pro UHS-II V90 SD card and give you my opinion on why or why not you should buy it.
2:04 Issues with the SanDisk UHS-II Extreme Pro
4:10 How fast does the buffer on an R6 empty?
6:30 How I am doing the testing with the SanDisk UHS-II Cards
7:45 Workflow and buying products
It Could Be Great. SanDisk UHS-II First Impressions