Best Memory Cards for the Canon EOS R7

You may not need the most expensive card for your Canon EOS R7, or maybe you need more memory than you thought. All the info you need to know is here
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Memory cards can be complicated to get right, how many photos will this SD card write? How much video can I record to the R7? This article will slice through the mist and show you which are the best memory cards for the Canon EOS R7.

If you don’t have time to read this article in full to tailor your card choice then for general use one of the best memory cards for the Canon EOS R7 is the SanDisk Extreme Pro UHS-II V90 SD card; this card will cover all recording modes available as well as high speed continuous shooting.

Last update on 2021-12-29 / Affiliate links / Images from Amazon Product Advertising API

But to get a card that’s tailored to your specific camera use we need to dig into the details and find out how many photos and how much video you can write to the Canon R7.

What Memory Card Does the Canon R7 Use?

The Canon R7 has two memory card slots which support the ubiquitous SD cards. The types of SD card supported are SD/SDHC/SDXC and UHS-II. I recommend SDXC cards which are UHS-II. These are much faster than UHS-I and will hold more storage than SDHC.

The two card slots can be set up as an overflow for stills or as a backup for stills or video. As well as setting up to record stills to one and video the second.

How Much 4K Can the Canon R7 Record?

The R7 has no record time limit which is most welcome. So you can essentially record until you run out of power, or out of memory, or if the camera becomes overheated.

Canon state in their documentation that UHS-II high speed cards are recommended for 4K video recording and high speed continuous shooting.

And here are the record times possible on the R7:

Best for Photo
SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-064G-GN4IN
Best for Video
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-128G-GN4IN
SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-064G-GN4IN
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-128G-GN4IN
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Approx. 120 Mbps
1 Hr 11 Mins
2 Hrs 22 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Light Approx. 60 Mbps
2 Hrs 22 Mins
4 Hrs 44 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(crop) (59.94p/50.00p): IPB Approx. 230 Mbps
37 Mins
1 Hr 14 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD Time-lapse (29.97p/25.00p): ALL-I Approx. 470 Mbps
18 Mins
36 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Approx. 170 Mbps
50 Mins
1 Hr 40 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD / 4K UHD(crop) (59.94p/50.00p): IPB Approx. 340 Mbps
25 Mins
50 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD Time-lapse (29.97p/25.00p): ALL-I Approx. 470 Mbps
18 Mins
36 Mins
Available on Prime
Best for Photo
SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-064G-GN4IN
SanDisk 64GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-064G-GN4IN
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Approx. 120 Mbps
1 Hr 11 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Light Approx. 60 Mbps
2 Hrs 22 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(crop) (59.94p/50.00p): IPB Approx. 230 Mbps
37 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD Time-lapse (29.97p/25.00p): ALL-I Approx. 470 Mbps
18 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Approx. 170 Mbps
50 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD / 4K UHD(crop) (59.94p/50.00p): IPB Approx. 340 Mbps
25 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD Time-lapse (29.97p/25.00p): ALL-I Approx. 470 Mbps
18 Mins
Available on Prime
Best for Video
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-128G-GN4IN
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-128G-GN4IN
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Approx. 120 Mbps
2 Hrs 22 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Light Approx. 60 Mbps
4 Hrs 44 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD / 4K UHD(crop) (59.94p/50.00p): IPB Approx. 230 Mbps
1 Hr 14 Mins
MOV: MP4 Canon Log: Off, HDR PQ: Off: 4K UHD Time-lapse (29.97p/25.00p): ALL-I Approx. 470 Mbps
36 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD / 4K UHD(Fine) (29.97p/25.00p/23.98p): IPB Approx. 170 Mbps
1 Hr 40 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD / 4K UHD(crop) (59.94p/50.00p): IPB Approx. 340 Mbps
50 Mins
MOV: MP4 Canon Log: On, or HDR PQ: On: 4K UHD Time-lapse (29.97p/25.00p): ALL-I Approx. 470 Mbps
36 Mins
Available on Prime

Last update on 2021-07-04 / Affiliate links / Images from Amazon Product Advertising API

Do bear in mind these are approximations for the storage capacities. Your actual record times can vary due to other factors like weather conditions, battery condition etc.

How Many Images Can The Canon R7 Write?

There are a few variables that determine how many images the Canon EOS R7 can write. For instance the R7 uses the LPE6NH battery which is rated to shoot up to 770 images using the LCD and 550 shots with the viewfinder (both at 23°C).

The Other Best Memory Cards for the Canon EOS R7

The SanDisk Extreme Pro range is one of my preferred brands for SD cards and they have yet to fail me in my (just over) 10 years as a professional wedding photographer.

But there are other brands producing SD cards that are just as good, if not better.

Sony for example and the Tough series are cards that should last many years of use.

The build quality is of particular note, built with what seems like one plastic case instead of two. The design looks like it will help it to take a good bit of use.

Below is an (automatically updated) list of the bestselling UHS-II cards on Amazon to also consider:

SaleBestseller No. 1
SanDisk 128GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-128G-GN4IN
  • Tap into pro performance designed for professional and advanced photographers and videographers.
  • Super-fast write speeds of up to 260MB/s* help rapidly clear buffer time to support continuous burst mode shooting and cinema-quality video recording(2). Requires compatible devices capable of reaching such speeds.
SaleBestseller No. 2
Lexar Professional 1667x 128GB SDXC UHS-II Card, Up To 250MB/s Read, for Professional Photographer, Videographer, Enthusiast (LSD128CBNA1667)
  • Get high-speed performance with UHS-II technology (U3) for a read transfer speed up to 250MB/s (1667x)
  • Captures high-quality images and extended lengths of stunning 1080P full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
SaleBestseller No. 3
Lexar Professional 2000x 128GB SDXC UHS-II Card, Up To 300MB/s Read, for DSLR, Cinema-Quality Video Cameras (LSD2000128G-BNNNU)
  • High-speed performance—leverages UHS-II technology (U3) for a read transfer speed up to 300MB/s (2000x)
  • Captures high-quality images and extended lengths of Full-HD and cinema-quality 4K video
Bestseller No. 4
Prograde Digital SD UHS-II 256GB Card V90 –Up to 250MB/s Write Speed and 300 MB/s Read Speed | for Professional Vloggers, Filmmakers, Photographers & Content Curators
  • TURN YOUR PASSION INTO PROFIT – CALLING ALL VLOGGERS, INFLUENCERS, FILMMAKERS, PHOTOGRAPHERS & VIDEOGRAPHERS: Become an instant pro by adding our professional line of SD cards to your kit. Focus on curating the finest content for your clients/audience while our SDXC Cards do the backend heavy lifting of storing and uploading your work efficiently every time.
  • LIGHTING FAST 250MB/s WRITE SPEED – INSTANTLY SAVE high resolution recordings to your device, ALL WHILE maintaining super sharp focus. STOP waiting around for your images/recordings to upload, with our Read Speed of 300 MB/s even your most robust work can be uploaded in seconds!
Bestseller No. 5
Sony TOUGH-M series SDXC UHS-II Card 256GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M256T/T1)
  • Waterproof (IPX8)/ Dustproof (ipx6)4
  • Up to 277MB/s read speed and 150MB/s write speed

Last update on 2021-12-29 / Affiliate links / Images from Amazon Product Advertising API

Canon R7 FAQ

What type of memory card does the Canon EOS R7 take?
The R7 takes SDXC and SDHC cards. The R7 has two card slots that are both UHS-II compatible.

Is the Canon EOS R7 compatible with UHS-II SD cards?
Yes, the R7 is compatible with UHS-II SD cards.

How many memory card slots does the Canon EOS R7 have?
The R7 has two memory card slots.

Lastly

No R7 owner should have to get the incorrect choice of memory card when all the information is here in this article; by either spending more than is needed on too large a capacity memory card, or just as bad, getting a card that’s too small for your needs.

Making the mistake of getting too small capacity cards will mean having to make workarounds for the inevitable bottlenecks you will encounter. Too large capacity SD cards for your needs means extra money spent that could be spent on other essential gear you need.

Get the best memory cards for the Canon R7 the first time.

When you have picked the correct card for your needs you will then need an SD card reader to get your data off quickly and efficiently:

Anker 2-in-1 USB 3.0 SD Card Reader for SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards
  • Simultaneously read and write on two cards to save yourself the effort of constant unplugging and re-plugging.
  • USB 3.0 enables data transfer rates of up to 5Gbps for faster Sync times, backward compatible with USB 2.0/ 1.1.

Last update on 2021-07-04 / Affiliate links / Images from Amazon Product Advertising API

If you’re using the Canon R7 to build a business, then you need to check out my complete guide on How to Start a Creative Business. All the right info you need to know about starting to build a business is there; and links out to even more related articles that go into further detail.

And check me out on YouTube for even more video content.