Best Memory Cards for Canon EOS C70

Best SD memory cards for Canon EOS C70. Here is the guide for you to get the top recommended SD cards for Canon EOS C70 cinema camera.

Developed with an idea of combining the Cinema EOS series with the EOS R series, the Canon EOS C70 (B&HAdorama) offers exceptional image quality and professional video features in a compact and mobile form factor, perfect for documentary, newsgathering, and corporate videos. The Canon EOS C70 features the innovative and next-generation Super 35mm DGO Sensor that further extends the high dynamic range and lowers noise levels by reading out each photodiode with two different gains. The result is an image with up to 16-plus stops of total dynamic range, clean, rich shadows, and vibrant highlights in up to 4K/ 60p or 2K/120p in Super16mm Crop mode. The Canon EOS C70 camera also features Canon’s recently developed DIGIC DV7 image processor that collects the extensive information captured from the DGO sensor and processes it into exceptional HDR imagery while offering choices between Canon Log 2 and 3, in addition to PQ and HLG gamma functionality. The Canon EOS C70 camera can also record 4K DCI or UHD up to 120fps and 2K DCI or HD up to 180 fps – with an important flexibility in the choice of codecs.

Want to get the best memory cards for the Canon EOS C70? In this post, we are going to go through absolutely everything you need to know before buying the best memory card for Canon EOS C70.

First off… What kind of memory card do you need?

Before buying a memory card, make sure it complies with your Canon EOS C70 cinema camera. This is what Canon EOS C70 requires:

  • Memory Card Slot: 2 x SD/SDHC/SDXC
  • Memory Card Type: SD Card
  • Memory Card Speed: UHS-II
  • Recommended Capacity: 64GB-256GB (SD/SDHC/SDXC)

So, the Canon EOS C70 has 2 x SD card slots that both support the fast UHS-II SD cards. That means you can take advantage of the ultra high read (transfer speed) and write speeds (fast buffer clearing time) of UHS-II cards to get the best performance out of your Canon EOS C70 cinema camera.

Best SD Memory Cards for Canon EOS C70

If you just want to cut to the chase, here are our top recommended SD cards for Canon EOS C70 cinema camera:

SD Cards Max. Read Speed Max. Write Speed Price
Sony SF-G Tough UHS-II SD Card (V90) 300 MB/s 299 MB/s $210 (128GB)
Kingston Canvas React Plus UHS-II SD Card (V90) 300 MB/s 260 MB/s $128 (128GB)
Lexar Professional 2000x UHS-II SD Card (V90) 300 MB/s 260 MB/s $168 (128GB)
ProGrade Digital UHS-II SDXC Card (V90) 300 MB/s 250 MB/s $130 (128GB)
Delkin Devices Power UHS-II SDXC Card (V90) 300 MB/s 250 MB/s $138 (128GB)
SanDisk Extreme PRO UHS-II SD Card 300 MB/s 260 MB/s $191 (128GB)
Hoodman Steel 2000x UHS-II SD Card 300 MB/s 260 MB/s $229 (128GB)
Sony SF-M Tough UHS-II SDXC Card (V60) 277 MB/s 150 MB/s $69.99 (128GB)
Lexar Professional 1667x UHS-II SD Card (V60) 250 MB/s 90 MB/s $34.99 (128GB)

Any of these make for a good choice. If you’d like more detailed recommendations or other brands and models, you can find them below.

Why Do You Need a High-Speed SD Card?

Not every memory card will work well with your Canon EOS C70 camera. If the card is too slow, you may have to wait longer for the buffer to clear or end up with recording errors and loose all your footage. So, buying a fast card is always worth it:

  • Fast write speed provides fast buffer clearing time between burst shots optimizing your shooting experience.
  • Fast read speed can let large files such as 4K video or a bunch of high-resolution images by continuous shooting transfer to PC in seconds.

Reminder: if you plan to shoot videos, stick to 64GB (or larger) SDXC cards for the best video codex.

So, what’s the best SD card for Canon EOS C70?

The Canon EOS C70 is capable of 4K video recording up to 120 fps and Super 16 2K crop up to 180 fps. This requires a fast SD card at least U3 or V30 (writing speed of 30MB/s). UHS stands for “Ultra High Speed”. The chart below can help you figure out what speed class you need for each video format.

Graphic via SD Association

Best SD Memory Cards for Canon EOS C70

1. Sony SF-G Tough UHS-II Card (300 MB/s, V90)

 

Highly recommended and the Fastest UHS-II SD CardThe Sony SF-G Tough Series UHS-II Memory Cards are currently the world’s fastest SD memory cards boasting an ultra-fast maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s and it is well-suited for 4K and Full HD video reacording and super fast continuous shooting. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. So, if you are seeking the highest write speed with a V90 rating as well as extremely high 250-300MB/s read speeds for transferring photos from the card to a computer, this is the recommended cards for you.

Buy Sony 128GB SF-G Tough UHS-II SDXC Card at AmazonB&HAdorama.

Buy Sony 64GB SF-G Tough UHS-II SDXC Card at AmazonB&HAdorama.

2. Kingston Canvas React Plus UHS-II SDXC Card (300MB/s, V90)

 

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s

Highly recommended and Best Value! Kingston’s Canvas React Plus SD card delivers high-performance speeds that are designed to work with industry-standard professional cameras for creatives who shoot 4K/8K videos and high-resolution photos. Designed with the latest UHS-II standards and top-of-the-line U3 and V90 speed classes, the Canvas React Plus SD enables you to shoot sequential burst-mode shots with recording speeds of up to 260MB/s. Unleash your creativity without experiencing slow speeds and dropped frames while maximising your workflow and efficiency with the included MobileLite Plus UHS-II SD Reader. With transfer speeds of up to 300MB/s, enhance your post-production process and handle heavy workloads with ease while capturing cinematic quality in high resolutions.

Buy Kingston Canvas React Plus UHS-II SDXC Card at AmazonB&HAdorama.

3. Lexar Professional 2000x UHS-II Card (300 MB/s, V90)

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s

Highly recommended and Best Value! With maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s, the Lexar Professional 2000x UHS-II card is the perfect match for any UHS-II compatible camera that records 4K, 3D, and Full HD video or has a fast 8fps+ continuous shooting speed. The buffer clearing time will be much much quicker which means you can take more shots. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. In addition, you can get a free Lexar SD UHS-II Reader for high-speed file transfer from card to computer, dramatically accelerating workflow. Whether you’re a professional photographer, videographer, or enthusiast, Lexar Professional 2000x SDHC/SDXC UHS-II cards provide performance you can trust.

Buy Lexar Professional 2000x UHS-II Cards: at AmazonB&HAdorama.

4. ProGrade Digital UHS-II SDXC Card (300 MB/s, V90)

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 250 MB/s

The ProGrade Digital UHS-II SDXC Card (300 MB/s, V90) takes advantage of the UHS-II bus to support maximum read speeds of 300 MB/s and maximum write speeds of 250 MB/s. This card has also been designed with the V90 Video Speed Class rating, which guarantees minimum write speeds of at least 90 MB/s, allowing the card to be used in DSLRs, mirrorless cameras, camcorders, and digital cinema cameras that produce rich data streams, including 6K, 5K, 4K, UHD 4K, and high bit rate MPEG-4 video. It is also well-suited for raw photos and rapid-fire bursts.

Buy ProGrade Digital UHS-II SDXC Card at AmazonB&HAdorama.

5. Delkin Devices Power UHS-II SDXC Card (300 MB/s, V90)

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 250 MB/s

The Delkin Devices POWER UHS-II SDXC Memory Card delivers speeds capable of capturing the most demanding video modes of today’s cameras, including 8K, 4K, 3D, HDR, 360°& high-speed recording. Ideal for professional photographers and videographers, the Power SD card utilizes maximum read speeds of 300 MB/s and maximum write speeds of 250 MB/s to support data-intensive simultaneous capture, such as RAW + JPEG photos, multiple video streams created by 360° cameras, video+ still + GPS data & time-lapse. Rated Video Speed Class 90 (V90) and utilizing two rows of pins, the Power SD card guarantees a minimum sustained write speed of 90MB/s, allowing for simultaneous multi-file recording and ensuring that data is written swiftly and safely to the card.

Buy Delkin Devices Power UHS-II SDXC Card at AmazonB&HAdorama.

6. SanDisk Extreme PRO UHS-II Card (300 MB/s)

  • UHS-II / U3 / Class 10
  • Max. Read Speed: 300 MB/s
  • Max. Write Speed: 260 MB/s

Very Fast SD Card. Designed to meet the demands of professional photographers and videographers, the SanDisk Extreme PRO UHS-II SD Card features read speeds of up to 300MB/s help you maximize post-production workflow efficiency so you stay competitive, while write speeds of up to 260MB/s support advanced camera functions such as continuous burst, rapid shooting and RAW plus JPEG capture. This memory card is an ideal accessory for the new generation of UHS-II-enabled DLSRs and video cameras.

Buy SanDisk Extreme PRO UHS-II SDXC Memory Cards at AmazonB&HAdorama.

7. Hoodman Steel 2000x UHS-II SD Card (300 MB/s)
  • UHS-II / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s

With a ruggedized steel construction, the Hoodman Steel 2000x SDXC UHS-II Memory Card supports 4K Ultra HD video and features a read speed of up to 300 MB/s and a write speed of up to 260 MB/s making it easy to transfer large files quickly and efficiently. Additionally, this card supports the UHS-II bus interface as it comes equipped with a second set of pins for high speed data transfers when used with UHS-II compliant devices. Another great choice but a little expensive!

Buy Hoodman Steel 2000x SDXC UHS-II Memory Card at AmazonB&HAdorama.

8. Sony SF-M Tough Series UHS-II SDXC Card (277 MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 277 MB/s
  • Max Write Speed: 150 MB/s

Another great choice with an affordable price. The Sony SF-M Tough Series UHS-II SDXC Memory Card takes advantage of the UHS-II bus to support advanced DSLR functions such as continuous shutter bursts and rapid shooting, as well as RAW and JPEG captures. This card is also well-suited for video capture, including 4K, Full HD, and 3D video. It can achieve maximum read speeds of up to 277 MB/s and maximum write speeds of up to 150 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. The Tough Series is also up to 18 times stronger than standard SD media (180N compared to 10N) and features a one-piece molded construction that is ribless with no write protect switch, helping to further guard against physical damage that can affect SD cards, such as a broken plastic casing, a broken data protection lock, and broken connector ribs.

 

9. Lexar Professional 1667x UHS-II SD Card (250MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 250 MB/s
  • Max Write Speed: 90 MB/s

Affordable UHS-II card with excellent performance. If you are really on a very tight budget and just want to save some money, this is the card for you! With maximum read speeds of up to 250 MB/s and maximum write speeds of up to 90 MB/sthe Lexar Professional 1667x UHS-II card is great for fast burst shooting and 4K & full HD video recording! Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. This card offers excellent performance with a similar price of UHS-I cards. Great value!

Buy Lexar Professional 1667x UHS-II SD Card at AmazonB&HAdorama.