Best Memory Cards for Canon EOS R6 Mark II

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

The Canon EOS R6 Mark II has dual memory card slots that both support the ultra-fast UHS-II SD cards. Featuring an updated 24.2MP Full-Frame CMOS sensor with the DIGIC X image processing, the Canon EOS R6 Mark II (Amazon, B&H, Adorama) is capable of up to 40 fps continuous shooting with a silent electronic shutter or 12 fps with a mechanical shutter, with AF and AE readings before each frame, and it supports UHD 4K 60p 10-Bit internal video recording with Canon Log 3, as well as external 6K Raw recording.

As was just said, the Canon EOS R6 Mark II has 2 x UHS-II compatible SD card slots to support fluent 4K video recording and high-speed continuous shooting. So, to get the most out of your Canon EOS R6 Mark II mirrorless camera, it’s important to have some fast SD cards, and here we’ve compiled a list of the best and top recommended SD cards for the Canon EOS R6 Mark II (based on speed, reliability, and price). We highly recommend picking up a couple of V90 UHS-II SD cards from the list below.

Best Memory Cards for Canon EOS R6 Mark II

Want to get straight to the point? Here is the full list of our top recommended UHS-II SD cards for Canon EOS R6 Mark II mirrorless camera.

UHS-II SD Cards Max. Read Speed Max. Write Speed Buy Now
Kingston Canvas React Plus UHS-II SD Card (V90) 300 MB/s 260 MB/s Amazon | B&H | Adorama
PNY X-PRO 90 UHS-II SD Card (V90) 300 MB/s 280 MB/s Amazon | B&H | Adorama
Sony SF-G Tough UHS-II SD Card (V90) 300 MB/s 299 MB/s Amazon | B&H | Adorama
SanDisk Extreme PRO UHS-II SD Card (V90) 300 MB/s 260 MB/s Amazon | B&H | Adorama
ProGrade Digital UHS-II SDXC Card (V90) 300 MB/s 250 MB/s Amazon | B&H | Adorama
Delkin Devices Power UHS-II SDXC Card (V90) 300 MB/s 250 MB/s Amazon | B&H | Adorama
Delkin Devices BLACK UHS-II SDXC Card (V90) 300 MB/s 250 MB/s Amazon | B&H
Lexar Professional 2000x UHS-II SD Card (V90) 300 MB/s 260 MB/s Amazon | B&H | Adorama
Hoodman Steel 2000x SDXC UHS-II Card 300 MB/s 260 MB/s Amazon | B&H
Angelbird AV Pro Mk 2 UHS-II SDXC Card (V90) 280 MB/s 260 MB/s B&H | Adorama
Transcend 700S UHS-II SD Card (V90) 285 MB/s 180 MB/s Amazon | B&H | Adorama
Lexar Professional 1800x UHS-II SDXC Card (V60) 270 MB/s 180 MB/s Amazon | B&H | Adorama
Sony SF-M Tough UHS-II SDXC Card (V60) 277 MB/s 150 MB/s Amazon | B&H | Adorama
Sony SF-M UHS-II SDXC Card (V60) 277 MB/s 150 MB/s Amazon | B&H | Adorama
Angelbird AV Pro MK2 UHS-II SDXC Card (V60) 260 MB/s 140 MB/s B&H | Adorama
ProGrade Digital UHS-II SDXC Card (V60) 250 MB/s 130 MB/s Amazon | B&H | Adorama
Sony SF-E Series UHS-II SDXC Card (V60) 270 MB/s 120 MB/s Amazon | B&H | Adorama
Lexar Professional 1667x UHS-II SD Card (V60) 250 MB/s 120 MB/s Amazon | B&H | Adorama

You couldn’t go wrong with any of these options. If you’re looking for more in-depth suggestions, feel free to check out the ones that are listed down below.

1. Kingston Canvas React Plus UHS-II SDXC Card (V90)

Kingston Canvas React Plus UHS-II SD Card Key Specifications:

  • Bus Speed: UHS-II
  • Video Speed Class: V90
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s
  • Min Write Speed: 90 MB/s
  • Capacities: 32GB (SDHC), 64GB, 128GB, 256GB (SDXC)
  • Limited Lifetime Warranty

If you’re looking for a fast, reliable and affordable UHS-II SD card for your camera, the Kingston Canvas React Plus UHS-II SD Card is the one for you! With performance that rivals Sony’s SF-G Tough cards, but costing 40% less and with up to 256GB capacity, this is truly the best deal – highly recommended!

The Kingston Canvas React Plus UHS-II SDXC card is the perfect choice for capturing 8K, 4K and Full HD videos as well as stunning high-resolution photos with its blazing maximum read speeds of 300 MB/s and maximum write speeds of 260 MB/s. It’s also built to withstand temperatures from -13 to 185°F and comes with a lifetime warranty for extra assurance. Plus, the V90 Video Speed Class rating ensures an excellent minimum write speed of 90 MB/s.

If you’re on the hunt for an SD card boasting lightning-fast read and write speeds, unbeatable reliability, and a lifetime guarantee, look no further than the Kingston Canvas React Plus UHS-II SD card – the perfect choice for any savvy shopper!

Buy Kingston Canvas React Plus UHS-II SDXC Card at Amazon, B&H, Adorama.

2. PNY X-PRO 90 UHS-II SD Card (V90)

PNY X-PRO 90 UHS-II SD Card (V90) Key Specifications:

  • Bus Speed: UHS-II
  • Video Speed Class: V90
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 280 MB/s
  • Min Write Speed: 90 MB/s
  • Capture 8K and 4K Video
  • Capacities: 64GB, 128GB, 256GB (SDXC)
  • Limited Lifetime Warranty

The PNY X-PRO 90 UHS-II SD Card (V90) is the perfect choice for anyone looking for a UHS-II SD card that offers excellent performance and a reasonable price. Not only does it provide read rates of up to 300 MB/s and write speeds of up to 280 MB/s, making it ideal for 8K and 4K video, raw and sequential burst images, but the V90 speed class designation ensures that both reading and writing rates will never fall below 90 MB/s. And with a cost about the same as the Kingston Canvas React Plus UHS-II SDXC card, the PNY X-PRO 90 UHS-II SD Card (V90) is an excellent choice!

Buy PNY X-PRO 90 UHS-II SD Card (V90) at Amazon, B&H, Adorama.

3. Sony SF-G Tough UHS-II SD Card (V90)

Sony SF-G Tough UHS-II SD Card Key Specifications:

  • Bus Speed: UHS-II
  • Video Speed Class: V90
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 299 MB/s
  • Min Write Speed: 90 MB/s
  • Capacities: 32GB, 64GB, 128GB

The Sony SF-G Tough UHS-II SD Card is a top-of-the-line UHS-II SD card with unbeatable speeds of up to 300 MB/s for reading and 299 MB/s for writing, making it the perfect choice for high-speed bursts and 8K, 6K, and 4K video recording. This incredible card is also engineered to withstand drops of up to 16.4′ / 5m, immersions in up to 16.4′ / 5m of water for up to 72 hours, and it’s bend, dust, X-ray, magnet, and anti-static proof, plus resistant to UV light and temperature extremes from -13 to 185°F.

If price isn’t a concern, then you should absolutely invest in a Sony SF-G Tough UHS-II SD Card! This dependable purchase will never let you down and will prove to be a great asset in the long run.

Buy Sony SF-G Tough UHS-II SDXC Card at Amazon, B&H, Adorama.

Buy Sony UHS-II SD Memory Card Reader at AmazonB&HAdorama.

4. SanDisk Extreme PRO UHS-II SD Card (V90)

SanDisk Extreme PRO UHS-II SD Card Key Specifications:

  • Bus Speed: UHS-II
  • Video Speed Class: V90
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 260 MB/s
  • Min Write Speed: 90 MB/s
  • Capacities: 32GB, 64GB, 128GB
  • Limited Lifetime Warranty

For capturing raw images and continuous shutter bursts with no compromise on quality, the SanDisk Extreme Pro SDXC UHS-II card is the go-to choice. 8K, 4K, and Full HD videos also record faultlessly, giving them a cinematic touch. Best of all, this powerful SD card is resistant to x-rays, shocks and water, and includes a lifetime limited warranty for extra peace of mind.

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

5. ProGrade Digital UHS-II SDXC Card (V90)

ProGrade Digital UHS-II SDXC Card Key Specifications:

  • Bus Speed: UHS-II
  • Video Speed Class: V90
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 250 MB/s
  • Min Write Speed: 90 MB/s
  • Capacities: 64GB, 128GB, 256GB, 512GB

The ProGrade Digital UHS-II SDXC Card (V90) is a phenomenal option for capturing 6K, 5K, 4K, UHD 4K, and high bit rate MPEG-4 video, as well as raw photos and speedy bursts. With storage capacities ranging from 64GB up to 512GB, this card has something for all shooters, particularly those seeking a card with sizable capacity and ultra-fast speeds. An absolute must-have!

Buy ProGrade Digital UHS-II SDXC Card (V90) at AmazonB&HAdorama.

Buy ProGrade Digital UHS-II SDXC Card (V60) at Amazon, B&H, Adorama.

6. Delkin Devices Power UHS-II SDXC Card (V90)

Delkin Devices Power UHS-II SDXC Card Key Specifications:

  • Bus Speed: UHS-II
  • Video Speed Class: V90
  • Max Read Speed: 300 MB/s
  • Max Write Speed: 250 MB/s
  • Min Write Speed: 90 MB/s
  • Capacities: 32GB, 64GB, 128GB, 256GB
  • Water / Shock / X-Ray Proof

The Delkin Devices UHS-II SD card is truly a remarkable choice with unbeatable value! It offers maximum performance with an impressive 300 MB/s read speed and 250 MB/s write speed. Plus, its in-built mistake corrector ensures a reliable experience and it’s covered by a lifetime warranty with a 48-hour replacement guarantee from the company.

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

Buy Delkin Devices BLACK UHS-II SDXC Card at B&H, Amazon.


That’s all the recommendation list. Hope this buying guide can help you get the the best out of your Canon EOS R6 Mark II mirrorless camera.

The Canon EOS R6 Mark II is a high-performance hybrid camera that is perfect for professional production, vlogging, filmmaking as well as various photography subjects such as portrait, landscape, sports and wildlife. Just get one at Amazon, B&H, or Adorama if you are interested.

Read more: Best Lenses for Canon EOS R6 Mark II.