Just got the EOS R6 Mark II, which SD card is good for this camera ?
SanDisk Extreme PRO UHS-II V90 is the best choice for EOS R6 Mark II.
Any UHS-II V60 or V90 card from reputable brands will work well. Popular choices:
Just avoid cheap unknown brands to protect your investment.
I use the SanDisk Extreme PRO UHS-II cards in mine. They're V90 rated, which means they can handle the camera's 4K 60fps video without any issues. Plus, they're great for burst shooting in RAW.
I have Lexar professional UHS-II V90 SD card for several months, works well and no issues yet.
So is V30 SD card OK?