Best Memory Cards for Canon EOS R6

Looking for the best SD memory cards for Canon EOS R6? Here are our top recommended and fastest SD cards for Canon EOS R6 mirrorless camera.

The Canon EOS R6 mirrorless camera has dual SD memory card slots that both support the ultra-fast UHS-II SD cards. Featuring a refined 20MP Full-Frame CMOS sensor and DIGIC X image processor, the Canon EOS R6 (AmazonB&HAdorama) is capable of quick continuous shooting up to 12 fps with a mechanical shutter, or silent 20 fps with an electronic shutter, and it supports UHD 4K video recording at up to 60 fps, along with Full HD at 120 fps for slow-motion playback. Both formats can be recorded internally at 4:2:2 10-bit and both Canon Log and HDR-PQ are supported for greater control over color rendering, and to suit high dynamic range output. The Canon EOS R6 also sports 5-axis in-body image stabilization that compensates for up to an impressive 8 stops of camera shake for truly effective compensation of camera shake to suit handheld shooting with slower shutter speeds. Additionally, Canon EOS R6 sports a bright and detailed 0.5″ 3.69m-dot electronic viewfinder, with a high 120 fps refresh rate, and a rear 3.0″ 1.62m-dot touchscreen LCD with a vari-angle design to accommodate vlogging needs as well as benefit working from high and low angles. In one word, designed for both photographers and video content creators, the Canon EOS R6 mirrorless camera is perfect for photographing high-speed action sports as well as filming 4K cinematic video with ease.

As we mentioned above, the Canon EOS R6 has 2x UHS-II-compatible SD memory card slots which allow you to segregate raw and JPEG files to different cards, save duplicate files to both cards, or simply double your storage space with overflow recording. So, in order to get the ultra high read speeds (transfer speed) and write speeds (fast buffer clearing time) to get the best out of your Canon EOS R6 camera, here we list the top recommended and fastest SD cards for the Canon EOS R6 mirrorless camera based on the speed and price. Just choose the one you like (we highly suggest picking two UHS-II SD cards from the list below)!

Recommended SD Memory Cards for Canon EOS R6

Here is a quick comparison table of our top recommended & fastest SD cards for Canon EOS R6 mirrorless camera.

SD CardMax. Read SpeedMax. Write Speed
Sony SF-G Tough UHS-II Card300 MB/s299 MB/s
Lexar Professional 2000x UHS-II Card300 MB/s260 MB/s
SanDisk Extreme PRO UHS-II Card300 MB/s260 MB/s
Hoodman Steel 2000x UHS-II SD Card300 MB/s260 MB/s
ProGrade Digital UHS-II SDXC Card300 MB/s250 MB/s
Delkin Devices Power UHS-II SDXC Card300 MB/s250 MB/s
Sony SF-E Series UHS-II SDXC Card270 MB/s120 MB/s
Lexar Professional 1667x UHS-II SD Card250 MB/s90 MB/s
SanDisk Extreme PRO UHS-I Card170 MB/s90 MB/s

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.

Best SD Memory Cards for Canon EOS R6

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

 

  • UHS-II / V90 / U3 / Class 10
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 299 MB/s

Highly recommended and the Fastest UHS-II SD CardOffering maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s, the Sony SF-G Tough Series UHS-II Memory Card is currently the world’s fastest SD memory cards, and it is well-suited for video capture, including 8K, 4K XAVC S, 60p AVCHD, 3D, HFR, and Full HD video, as well as super fast continuous shooting. In addition, 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 SF-G Tough UHS-II SDXC Cards at AmazonB&HAdorama.

2. 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 offers the super fast speeds for both writing and reading files, and you can get a free Lexar SD UHS-II Reader for high-speed file transfer from card to computer, dramatically accelerating workflow. Thanks to its V90 speed class rating, minimum write speeds are guaranteed not to drop below 90 MB/s. It’s the perfect match for any UHS-II compatible camera that records 4K 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.

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

3. 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

Incredibly Fast SD Card. Designed to meet the demands of professional photographers and videographers, the SanDisk Extreme PRO SD UHS-II 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. mirrorless and video cameras.

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

4. 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

Hoodman Steel is a ruggedized, steel plated SDXC card designed to withstand the rigors of high performance photography/videography. 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!

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

5. 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

Offering maximum read speeds of 300 MB/s and maximum write speeds of 250 MB/s, the ProGrade Digital UHS-II SDXC Card (300 MB/s, V90) can be well 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 fast burst shooting and raw photos. This card has also been designed with the V90 Video Speed Class rating, which guarantees minimum write speeds of at least 90 MB/s. Built for extreme conditions, ProGrade Digital UHS-II SDXC Memory Card is able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as snow and deserts. It is also shockproof and X-ray proof, and a built-in write protect switch helps to safeguard your content from being erased.

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

6. Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60)

  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 270 MB/s
  • Max Write Speed: 120 MB/s

Well-suited for 4K, 3D, HFR, and Full HD video recording, as well as continuous shutter bursts and rapid shooting, the Sony SF-E Series UHS-II SDXC Memory Card can achieve maximum read speeds of up to 270 MB/s and maximum write speeds of up to 120 MB/s. Thanks to its V60 speed class rating, minimum write speeds are guaranteed not to drop below 60 MB/s. And you’d better get a UHS-II SD card reader to reach the read speeds of up to 270 MB/s to quickly transfer large media files to your computer. Spend less time waiting and more time doing.

Buy Sony SF-E Series UHS-II SDXC Memory Card (270 MB/s, V60) at Amazon, B&H, Adorama.

Buy Sony UHS-II SD Memory Card Reader at Amazon, B&H, Adorama.

7. 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. With maximum read speeds of up to 250 MB/s and maximum write speeds of up to 90 MB/s, the 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. If you are really on a very tight budget and just want to save some money, this is the card for you! Great value!

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

8. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3)

  • UHS-I / V30 / U3 / Class 10
  • Max Read Speed: 170 MB/s
  • Max Write Speed: 90 MB/s
  • Min Write Speed: 30 MB/s

We highly suggest picking two UHS-II SD cards from the list above because the slow performance of the UHS-I memory cards. With write speeds of up to 90 MB/s and read speeds of up to 170 MB/s, the SanDisk Extreme Pro 170MB/s UHS-I card is perfect for shooting 4K UHD video and sequential burst mode photography. In addition, SanDisk Extreme Pro UHS-I cards feature a speed class rating of V30 and U3 standard, which guarantees minimum write speeds of 30 MB/s. Available in 64GB, 128GB, 256GB and 512GB sizes. the cards are compatible with SDXC supporting devices and come with a lifetime limited warranty.

Buy SanDisk Extreme PRO UHS-I 170 MB/s (V30, U3) at AmazonB&HAdorama.

Read more: Best Lenses for Canon EOS R6.