Best Memory Cards for Canon EOS C300 Mark III

The Canon Cinema EOS C300 Mark III is Canon’s latest cinema EOS camera. Canon Cinema EOS C300 Mark III features a Super 35mm Dual Gain Output sensor with up to 16 stops of high dynamic range capability for superior HDR recording and low noise. Canon Cinema EOS C300 Mark III has three card slots, one supports UHS-II SD cards, the other two support CFexpress cards. To max use of Canon Cinema EOS C300 Mark III, you’d better get fast memory cards, we have tested and reviewed latest memory cards, and below are top recommended ones for Canon Cinema C300 Mark III:

Recommended CFexpress memory cards for Canon Cinema EOS C300 Mark III:

Canon Cinema EOS C300 Mark III’s two memory card slots supports CFexpress cards. CFexpress cards are currently fastest memory cards in the world. Below are top recommended CFexpress cards for Canon EOS C300 Mark III:

Card Max. Read Speed Max. Write Speed Check Price
Sony Tough CFexpress Type-B 1,700 MB/s 1,480 MB/s Amazon/B&H/Adorama
Delkin Devices CFexpress 1,700 MB/s 1,400 MB/s Amazon/B&H/Adorama
Wise Advanced CFX-B Series CFexpress 1,700 MB/s 1,050 – 1,550 MB/s Amazon/B&H/Adorama
SanDisk Extreme Pro CFexpress 1,700 MB/s 1,200 MB/s Amazon/B&H/Adorama
ProGrade Digital CFexpress 1.0 Cobalt 1,600 MB/s 1,400 MB/s Amazon/B&H/Adorama
ProGrade Digital CFexpress 1.0 Gold 1,600 MB/s 1,000 MB/s Amazon/B&H/Adorama
Lexar Professional CFexpress Type-B 1,750 MB/s 1,000 MB/s Amazon/B&H/Adorama
Recommended UHS-II SD memory cards for Canon Cinema EOS C300 Mark III:

For the SD card slot, the best choice is to get a UHS-II SD memory card. Currently the fastest & toughest UHS-II SD memory card is Sony’s best selling SF-G UHS-II Tough SD card, this card has fastest read speed at 300 MB/s & write speed at 299 MB/s. The SanDisk Extreme PRO UHS-II SDXC card and Lexar Professional 2000x UHS-II SDXC card both has the same max read 300 MB/s and write speed 260 MB/s. Take a look at recommended UHS-II SD memory cards for Canon EOS C300 Mark III below:

Card Max. Read Speed Max. Write Speed Check Price
Sony SF-G Tough UHS-II SDXC 300 MB/s 299 MB/s Amazon/B&H/Adorama
SanDisk Extreme PRO UHS-II SDXC 300 MB/s 260 MB/s Amazon/B&H/Adorama
Lexar Professional 2000x UHS-II SDXC 300 MB/s 260 MB/s Amazon/B&H/Adorama
Hoodman Steel 2000x SDXC UHS-II 300 MB/s 260 MB/s Amazon/B&H/Adorama
ProGrade Digital UHS-II SDXC 300 MB/s 250 MB/s Amazon/B&H
Delkin Devices Power SDXC UHS-II 300 MB/s 250 MB/s Amazon/B&H
Sony SF-M Tough UHS-II SDXC 277 MB/s 150 MB/s Amazon/B&H/Adorama
Lexar Professional 1667x UHS-II SDXC 250 MB/s 90 MB/s Amazon/B&H/Adorama