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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 2023-09-23 / 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.
Table of Contents
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
| Brand | Capacity | Model Number | Product Link |
| Panasonic | 64GB | RP-SDZA64GJK | Amazon |
| Panasonic | 128GB | RP-SDZA128JK | Amazon |
| Toshiba | 32GB | SDXU-D032G | Amazon |
| Toshiba | 64GB | SDXU-D064G | Amazon |
| Toshiba | 128GB | SDXU-D128G | Amazon |
| Toshiba | 256GB | SDXU-D256G | Amazon |
| ProGrade Digital | 128GB | PGSD128GBCKBH | Amazon |
| Angelbird | 128GB | AVP128SDMK2V90 | Amazon |
| Angelbird | 256GB | AVP256SDMK2V90 | Amazon |
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:
Last update on 2023-09-23 / 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:
- For prosumers and professionals shooting with MIL and cinema cameras
- Record cinema-quality 6K and 4K UHD with Video Speed Class 60 rating (Full HD (1920x1080), 4K UHD (3840x2160), and 6K (6144x3160) video support may vary based upon host device, file attributes and other factors. See HD page on official SanDisk website. Video Speed Class 60 (V60), sustained video capture rate of 60MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices. See the SD Association’s official website for additional details.)
- 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.
- 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
- Extreme performance for professional photographers and videographers with read speeds up to 280MB/s & write speeds up to 100MB/s for seamless content capture
- Class 10, U3 Rated with V60 Video Speed to enhance performance and capture ultra high resolution imagery and extended lengths of 4K Ultra HD and Full HD video
- Ultimate speeds to support professional camera use
- Capture 4K/8K Ultra-HD high-speed shots without dropping frames
Last update on 2023-09-15 / 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:
- 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 2023-09-24 / Affiliate links / Images from Amazon Product Advertising API
More Links
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.
Artist / Photographer / Videographer