Best Memory Cards for Canon EOS M6 Mark II

Best SD memory cards for Canon EOS M6 Mark II mirrorless camera. Here is the guide for you to get the top recommended & fastest SD cards for Canon EOS M6 Mark II.

The Canon EOS M6 Mark II mirrorless camera has a single SD card slot that fully supports UHS-II SD cards. This means you should spend a little more money to get a UHS-II card if you want the fastest possible results. Featuring a new 32.5MP APS-C CMOS Sensor, DIGIC 8 image processor and ISO range of 100-25600 (expandable to 51200), the Canon EOS M6 Mark II (Amazon, B&H, Adorama) is capable of UHD 4K30p and Full HD 120p video recording and shooting up to 14fps with AF and AE tracking as well as capturing a remarkable 30fps when using RAW Burst Mode with pre-shooting capabilities.

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 camera, here we collect the fastest and reliable SD cards for Canon EOS M6 Mark II mirrorless camera (based on the speed and price), you can choose the one you like. Because of the slow performance of the UHS-I cards, we highly recommend using a fast and reliable UHS-II card to keep the camera running quick and to keep from waiting on that buffer.

Best SD Memory Cards for Canon EOS M6 Mark II

If you just want to cut to the chase, here are some quick recommendations.

  1. Sony SF-G Tough UHS-II Card (300 MB/s, V90)
  2. Lexar Professional 2000x UHS-II Card (300 MB/s, V90)
  3. SanDisk Extreme PRO UHS-II Card (300 MB/s)
  4. Hoodman Steel 2000x UHS-II SD Card (300 MB/s)
  5. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3)

UHS-II SD Cards:

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 SF-G Tough UHS-II SDXC Cards: at AmazonB&HAdorama.

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

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)

Designed for professional photographers and videographers, the SanDisk Extreme PRO UHS-II SDXC Memory Cards can achieve maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s. This card is well-suited for video capture, including 4K, 3D, and Full HD video, as well as continuous shutter bursts and rapid shooting. Thanks to its U3 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s.

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

4. Hoodman Steel 2000x UHS-II SD Card (300 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. Another great choice!

Buy Hoodman Steel 2000x SDXC UHS-II Memory Card at Amazon, B&H, Adorama.

UHS-I SD Cards:

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

The fastest UHS-I SD Card! Because of the slow performance of the UHS-I memory cards, we recommend you stick with UHS-II cards for the Canon EOS M6 Mark II. But, if you are on a very tight budget, then you will be able to get with a UHS-I card. 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 ideal for fast burst shooting, 4K video and full HD video at 120fps. 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 SanDisk Extreme Pro 170 MB/s UHS-I cards are ideal for professionals recording extreme sports and other fast-action activities.

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


Recommended SD Memory Cards for Canon EOS M6 Mark II

SD Card Max. Read Speed Max. Write Speed
Sony SF-G Tough UHS-II Card 300 MB/s 299 MB/s
Lexar Professional 2000x UHS-II Card 300 MB/s 260 MB/s
SanDisk Extreme PRO UHS-II Card 300 MB/s 260 MB/s
Hoodman Steel 2000x UHS-II SD Card 300 MB/s 260 MB/s
SanDisk Extreme PRO UHS-I Card (170 MB/s) 170 MB/s 90 MB/s

Read more: Best Lenses for Canon EOS M6 Mark II.