Best Memory Cards for Canon EOS M6 Mark II

Looking for the best SD memory cards for Canon EOS M6 Mark II? Here are our top recommended & fastest SD cards for Canon EOS M6 Mark II mirrorless camera.

The Canon EOS M6 Mark II mirrorless camera has only one SD card slot that fully supports UHS-II SD cards – it is the first EOS M camera to feature support for the super fast UHS-II memory cards. So that means you can take advantage of the ultra high read speeds (transfer speed) and write speeds (fast buffer clearing time) of UHS-II cards to get the best performance out of your Canon EOS M6 Mark II camera. Boasting an enhanced 32.5 Megapixel CMOS (APS-C) sensor, DIGIC 8 image processor and ISO range of 100-25600 (expandable to 51200), the Canon EOS M6 Mark II (Amazon, B&H, Adorama) makes it easy to capture sharp, inspiring images and videos, wherever or whenever the moment strikes. And it is capable of recording UHD 4K30p and Full HD 120p video 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, for the Canon M6 Mark II users, if you desire the highest performance of your camera, or love 4K video revording and burst shooting, we highly suggest you pick up an UHS-II SD card from the list below, so that you can take full advantage of the ultra high read speeds and write speeds of UHS-II cards. Below are our top recommended SD memory cards for Canon EOS M6 Mark II mirrorless camera based on the speed and price. Just choose the one you like!

Recommended SD Memory Cards for Canon EOS M6 Mark II

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

UHS-II SD Cards:

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)

UHS-I SD Cards:

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

5. SanDisk Extreme UHS-I SD Card (V30, U3)

Best SD Memory Cards for Canon EOS M6 Mark II

UHS-II SD Cards:

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

Highly recommended and the Fastest UHS-II SD CardIf you want to shoot a lot of sports and action photography, as well as burst shooting and UHD 4K recording, a fast UHS-II SD card is a must for you! The 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. So, if you love fast burst shooting and 4K video recording, and want to get the ultra high transfer speed, this is the card for you!

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. Fast and fantastic! Ideal for continuous shutter bursts and rapid shooting, as well as 4K video recording. 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.

UHS-I SD Cards:

4. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3) – Fastest UHS-I SD Card

The SanDisk Extreme Pro 170 MB/s UHS-I card is the fastest UHS-I SD card and it is the most popular card out there for consumer UHS-I cameras. 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 whatever you’re doing: fast burst shooting, 4K video and full HD video at 120fps. But I have to remind you that although the Canon EOS M6 Mark II is compatible with UHS-I card, but it will be limited by the write speed of the memory card and the buffer may cause shooting to slow down, especially when you are shooting 4K videos and continuous shooting at full-resolution.

5. SanDisk Extreme UHS-I SDXC Card (V30, U3)

If you are really on a very tight budget and just want to save some money, this is the card for you! The SanDisk Extreme UHS-I SDXC Card (V30, U3) supports extremely fast read speeds of up to 150MB/s and write speeds of up to 70MB/s, making it an ideal choice for fast-action or continuous burst mode photography, as well as full HD and 4K video recording – available in 64GB, 128GB, 256GB sizes. A built-in write-protect switch helps to safeguard against the accidental erasure of card data.

Buy SanDisk Extreme UHS-I SDXC Card (V30, U3): at AmazonB&HAdorama.


Best SD Memory Cards for Canon EOS M6 Mark II

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
SanDisk Extreme PRO UHS-I Card (170 MB/s)170 MB/s90 MB/s
SanDisk Extreme UHS-I Card (150 MB/s)150 MB/s70 MB/s
Kingston Canvas React UHS-I Card (100 MB/s)100 MB/s80 MB/s

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