Best Memory Cards for the Canon EOS C70

You may not need the most expensive card for your Canon C70, 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 much video can I record to the C70? This article will cut through the fog and illuminate for you which are the best memory cards for the Canon EOS C70.

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 C70 is the Sony Tough Series and ProGrade SD cards; these card will cover all recording modes available.

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 C70.

What Memory Card Does the Canon C70 Use?

The Canon C70 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.

Memory Cards Verified to Work with the Canon EOS C70

BrandCapacityModel NumberProduct Link
Panasonic64GBRP-SDZA64GJKAmazon
Panasonic128GBRP-SDZA128JKAmazon
Toshiba32GBSDXU-D032GAmazon
Toshiba64GBSDXU-D064GAmazon
Toshiba128GBSDXU-D128GAmazon
Toshiba256GBSDXU-D256GAmazon
ProGrade Digital128GBPGSD128GBCKBHAmazon
Angelbird128GBAVP128SDMK2V90Amazon
Angelbird256GBAVP256SDMK2V90Amazon

How Much 4K Can the Canon C70 Record?

The C70 has no record time limit which is most welcome. So you can essentially record until you run out of power, run out of memory, or if the C70 overheats.

And here are the record times possible on the C70:

Sony TOUGH-G series SDXC UHS-II Card 64GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G64T/T1), Black
Best For Video
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
Sony TOUGH-G series SDXC UHS-II Card 128GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G128T/T1)
Sony TOUGH-G series SDXC UHS-II Card 64GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G64T/T1), Black
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
Sony TOUGH-G series SDXC UHS-II Card 128GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G128T/T1)
Cinema RAW Light LT: 4096 x 2160: 645 Mbps
12 Mins
48 Mins
24 Mins
XF-AVC / MXF: 4096 x 2160, 25P: 410 Mbps
39 Mins
156 Mins
78 Mins
MP4 (HEVC): 4096 x 2160, 25P: 225 Mbps
71 Mins
284 Mins
142 Mins
MP4: 4096 x 2160, 25P: 150Mbps
107 Mins
428 Mins
214 Mins
-
Sony TOUGH-G series SDXC UHS-II Card 64GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G64T/T1), Black
Sony TOUGH-G series SDXC UHS-II Card 64GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G64T/T1), Black
Cinema RAW Light LT: 4096 x 2160: 645 Mbps
12 Mins
XF-AVC / MXF: 4096 x 2160, 25P: 410 Mbps
39 Mins
MP4 (HEVC): 4096 x 2160, 25P: 225 Mbps
71 Mins
MP4: 4096 x 2160, 25P: 150Mbps
107 Mins
Best For Video
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
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
Cinema RAW Light LT: 4096 x 2160: 645 Mbps
48 Mins
XF-AVC / MXF: 4096 x 2160, 25P: 410 Mbps
156 Mins
MP4 (HEVC): 4096 x 2160, 25P: 225 Mbps
284 Mins
MP4: 4096 x 2160, 25P: 150Mbps
428 Mins
Sony TOUGH-G series SDXC UHS-II Card 128GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G128T/T1)
Sony TOUGH-G series SDXC UHS-II Card 128GB, V90, CL10, U3, Max R300MB/S, W299MB/S (SF-G128T/T1)
Cinema RAW Light LT: 4096 x 2160: 645 Mbps
24 Mins
XF-AVC / MXF: 4096 x 2160, 25P: 410 Mbps
78 Mins
MP4 (HEVC): 4096 x 2160, 25P: 225 Mbps
142 Mins
MP4: 4096 x 2160, 25P: 150Mbps
214 Mins
-

Last update on 2021-08-02 / 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.

Canon EOS C70 Battery Consumption

So with a full capacity Canon BP-A30 battery / Canon BP-A60 battery, power consumption with Continuous Recording times in RAW are:

  • Super 35MM, RAW LT, 4096×2160, 59.94P – 175 Mins / 355 Mins / 14.3 W (Approx)
  • Super 35MM, RAW LT, 4096×2160, 50P – 180 Mins / 370 Mins / 13.8 W (Approx)
  • Super 16MM (Cropped), RAW HQ, 2048×1080, 59.94P – 200 Mins / 410 Mins / 12.5 W (Approx)
  • Super 16MM (Cropped), RAW HQ, 2048×1080, 50P – 205 Mins / 420 Mins / 12.1 W (Approx)

For XF-AVC/MP4 the battery consumption and Continuous Record times are:

  • Super 35MM, 4096×2160, 59.94P – 170 Mins / 350 Mins / 14.6 W (Approx)
  • Super 35MM, 4096×2160, 50P – 175 Mins / 360 Mins / 14.1 W (Approx)
  • Super 16MM (Cropped), 2048×1080, 59.94P – 200 Mins / 410 Mins / 12.4 W (Approx)
  • Super 16MM (Cropped), 2048×1080, 50P – 205 Mins / 415 Mins / 12.4 W (Approx)

The data was calculated using a RF35MM F1.8 Macro STM Lens, LCD luminance set to normal, and in normal recording.

The Other Best Memory Cards for the Canon EOS C70

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 C70 FAQ

What type of memory card does the Canon EOS C70 take?
The C70 has two memory card supporting both UHS-I and UHS-II SD cards.

Is the Canon EOS C70 compatible with UHS-II SD cards?
Yes, the C70 is compatible with UHS-II SD cards.

How many memory card slots does the Canon EOS C70 have?
The C70 has two memory card slots, both of which are UHS-II SD cards.

Lastly

No C70 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 C70 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 C70 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.