Best Memory Cards for Canon EOS R3. Here is our full list of top recommended CFexpress cards and SD cards for Canon EOS R3 mirrorless camera.
The Canon EOS R3 has dual memory card slots: 1 x CFexpress (Type B) card slot and 1 x UHS-II SD card slot.
The Canon EOS R3 ($5999 at Amazon | B&H Photo | Adorama) supports high-res 6K raw 12-bit internal recording and uncropped 4K 120p 10-bit recording with Canon Log 3. The improved Dual Pixel CMOS AF II with 1,053 AF Points features evolved EOS iTR tracking for subjects such as people, animals, as well as select cars and motorcycles down to EV -7.5.
The CFexpress card slot is ideal for 4K video and high-speed, high-resolution burst shooting needs while the SD card slot retains a familiar form factor for wide compatibility. In order to get the ultra high read speeds and write speeds to get the best out of your Canon EOS R3 camera, here we list the top recommended CFexpress cards and SD cards for the Canon EOS R3 mirrorless camera based on the speed and price.
What memory cards does the Canon R3 use?
The Canon R3 features two memory card slots, a CFexpress Type-B slot, and a UHS-II SD card slot. The CFexpress card slot is much faster and CFexpress cards offer durability advantages with advanced features such as thermal throttling.
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