Here are some practical recommendations on which SD cards to get for the Canon EOS R mirrorless camera.
CANON EOS R RF, 26 Megapixel, 3 inch, Touch screen, Wi-Fi, Bluetooth, Black - eXtra Saudi
Canon EOS R Full-Frame mirrorless camera is now official in the PH!
Canon EOS R100 Mirrorless Camera (Body) with 4K Video + SanDisk 32GB Memory Card + Case + ZeeTech Accessory Bundle
Canon R50 Memory Card Recommendations
Canon EOS R full frame mirrorless camera full specifications leaked online (one SD memory card slot, no IBIS) - Photo Rumors
Nikon Z8 Memory Card Recommendations
Canon EOS R Memory Card Guides
Canon R8 Memory Card Recommendations
Canon EOS R SD Card Test - UHS I vs UHS II
Canon EOS R Review & Sample Image Files by Ken Rockwell
How to format an SD card on a Canon EOS R: Step-by-step with images – DIY Video Studio
Canon EOS R7 Review & Sample Images by Ken Rockwell
How to format an SD card on a Canon EOS R: Step-by-step with images – DIY Video Studio
Best SD Card To Use With EOS R 📷🎥 (Sony Tough, Sanddisk extreme, Lexar sd?)