Are you looking for the most reliable SD memory cards that are compatible with your Canon EOS M6 Mark II? The following is a list of the most highly recommended and quick SD cards for use with the Canon EOS M6 Mark II mirrorless camera.
The mirrorless Canon EOS M6 Mark II camera features only one SD card slot, however that slot is completely compatible with UHS-II SD cards. The EOS M6 Mark II is the first EOS M camera to have compatibility with the incredibly fast UHS-II memory cards. Therefore, this indicates that you are able to make use of the Canon EOS M6 Mark II camera’s ability to take use of the super high read rates (transfer speed) and write speeds (rapid buffer clearing time) of UHS-II memory cards.
With its improved 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 simple to produce clear, inspirational photographs and videos no matter where or when the opportunity presents itself.
In addition to this, it is able to record video in UHD 4K30p and Full HD 120p, shoot at up to 14 frames per second while maintaining accurate autofocus and exposure, and capture an incredible 30 frames per second while shooting in RAW Burst Mode with the ability to pre-shoot images.
Therefore, for users of the Canon M6 Mark II, if you are interested in achieving the highest performance possible from your camera, or if you are a fan of 4K video recording and burst shooting, we strongly recommend that you purchase a UHS-II SD card from the list that is provided below. This will allow you to make the most of the extremely high read speeds and write speeds that are offered by UHS-II cards. The following is a list of our top suggested SD memory cards for the mirrorless camera Canon EOS M6 Mark II based on the speed and pricing of each card. Simply pick the one that appeals to you the most!
Top Best Memory Cards For Canon EOS M6 Mark II





1. Sony SF-G Tough UHS-II Card (300 MB/s, V90) UHS-II SD card
Sony TOUGH-G series SDXC UHS-II Card 64GB, V90, CL10, U3, Max R300MB/S,...
- Tough specs: world's first one-piece molded construction with high hardness materials have resulted in the world's highest level of Bend strength, 18 times greater than the SD standard
- Ribless, no write protection switch design: world's first ribless, no write protection switch design6 removed easy to break Parts, such as rib
- Tough specs: world's first one-piece molded construction with high hardness materials have resulted in the world's highest level of Bend strength, 18 times greater than the SD standard
- Ribless, no write protection switch design: world's first ribless, no write protection switch design6 removed easy to break Parts, such as rib
- Fast file transfer: up to 300 MB/s transfer speed and up to 299MB/s write speed 3. Uhs-ii, Class 10, U3 compliant. Fast writing speed excellent for 4K recording and continuous burst mode shooting
- Highest level Waterproof (ipx8*5) & dustproof (ip6x*5): completely sealed with monolithic structure, This card is waterproof (compliant to IPX8)
- Backward compatible with UHS-I compatible equipment: while highest performance is obtained using a UHS-II compatible camera, (up to 95MB/s transfer and 90MB/s writing speeds3)
This is the fastest UHS-II SD card and comes highly recommended. If you plan on shooting a lot of sports and action photography, as well as engaging in burst shooting and recording in UHD 4K, you are going to need a fast SD card that supports UHS-II speeds. The Sony SF-G Tough Series UHS-II Memory Cards are currently the world’s fastest SD memory cards, boasting ultra-fast maximum read speeds of up to 300 MB/s and maximum write speeds of up to 299 MB/s. These memory cards are ideal for recording 4K and Full HD video as well as super-fast continuous shooting.
Because it has a speed class rating of V90, it has a guarantee that the minimum write speeds will not go below 90 MB/s. This is the card that we recommend for you if you are looking for the greatest write speed with a V90 rating as well as exceptionally fast read rates in the range of 250-300MB/s for transferring photographs from the card to a computer.
2. Lexar Professional 2000x UHS-II Card of 300 MB/s V90
Lexar Professional 2000x 64GB SDXC UHS-II Card (LSD64GCBNA2000R)
- High-speed performance leverages UHS-II technology (U3) for a read transfer speed up to 2000x (300MB/s)
- Captures high-quality images and extended lengths of stunning 1080p full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
- High-speed performance leverages UHS-II technology (U3) for a read transfer speed up to 2000x (300MB/s)
- Captures high-quality images and extended lengths of stunning 1080p full-HD, 3D, and 4K video with a DSLR camera, HD camcorder, or 3D camera
- Includes SD UHS-II reader for high-speed file transfer from card to computer, dramatically accelerating workflow
- Backwards compatible with UHS-I device
- Limited lifetime product support for card and 1-year limited support on reader
Strongly suggested, since it represents the best value! The Lexar Professional 2000x UHS-II card offers super-fast speeds for both writing and reading files, with maximum read speeds of up to 300 MB/s and maximum write speeds of up to 260 MB/s. Additionally, you can get a free Lexar SD UHS-II Reader for high-speed file transfer from the card to the computer, which can significantly accelerate workflow. Because it has a speed class rating of V90, it has a guarantee that the minimum write speeds will not go below 90 MB/s.
It is the ideal accessory for any camera that is compatible with UHS-II and is capable of recording 4K and Full HD footage as well as having a rapid continuous shooting speed of 8fps or more. Because the buffer clearing time will be much, much faster, this implies that you will be able to shoot more photographs. Therefore, if you enjoy taking rapid burst photos, recording 4K video, and want to obtain an extremely high transfer speed, this is the card you should choose.
3. SanDisk Extreme PRO 300 MB/s UHS-II Card from SanDisk
SanDisk SDSDXPK-064G-ANCIN Sandisk Extreme Pro - Flash memory Card - 64 GB...
- Designed for professionals
- High read and write speeds
- Cinema-quality 4K video capture
- Designed to withstand extreme environments
- Designed for professionals
- High read and write speeds
- Cinema-quality 4K video capture
- Designed to withstand extreme environments
The SanDisk Extreme PRO UHS-II SDXC Memory Cards are capable of reaching maximum read rates of up to 300 MB/s and maximum write speeds of up to 260 MB/s. These memory cards were designed specifically for use in professional photography and videography equipment.
Incredible in its rapidity! Perfect for quick shooting and continuous shutter bursts, as well as recording in 4K resolution video. Because it has a speed class rating of U3, it has a guarantee that the minimum write speeds will not fall below 30 MB/s.
SD Cards with a UHS-I Speed Rating:
4. SanDisk Extreme PRO UHS-I Card 170 MB/s (V30, U3) UHS-I SD card
SanDisk 128GB Extreme PRO SDXC UHS-I Card - C10, U3, V30, 4K...
- Shot speeds up to 90MB/s, transfer speeds up to 170MB/s [requires a compatible device capable of reaching such speeds, such as the SanDisk SD UHS I card reader (sold separately)] | Based on internal testing; Performance may be lower depending upon host device, interface, usage conditions and other factors 1MB=1,000,000 bytes; X = 150KB/sec
- Shot speeds up to 90MB/s, transfer speeds up to 170MB/s [requires a compatible device capable of reaching such speeds, such as the SanDisk SD UHS I card reader (sold separately)] | Based on internal testing; Performance may be lower depending upon host device, interface, usage conditions and other factors 1MB=1,000,000 bytes; X = 150KB/sec
- Perfect for shooting 4K UHD video (1) and sequential burst mode photography, (1)Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors. Compatibility - Compatible with microSDHC and microSDXC supporting host devices
- Capture uninterrupted video with UHS Speed Class 3 (U3) and video Speed Class 30 (V30)(2) | (2)UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices; UHS video speed class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real time video recording with UHS enabled host devices
- Built for and tested in harsh conditions (3): Temperature Proof, Water Proof, shock Proof, and X ray Proof, (3)Card only
- System ram type: ddr3l_1600_sdram
The SanDisk Extreme Pro 170 MB/s UHS-I card is the fastest UHS-I SD card currently available, and it is also the card that is most commonly used with consumer UHS-I cameras. With write rates 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 great for whatever you’re doing, including quick burst shooting, recording in 4K, and recording in full HD at 120 frames per second.
However, I feel obligated to remind you that despite the fact that the Canon EOS M6 Mark II is compatible with a UHS-I card, it will be limited by the writing speed of the memory card, which may cause the shooting speed to slow down. This is especially true when you are shooting 4K videos and continuously shooting at full resolution.
5. SanDisk Extreme UHS-I SDXC Card (V30, U3)
SanDisk 128GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30,...
- Shot speeds up to 70MB/s, transfer speeds up to 150MB/s requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors
- Shot speeds up to 70MB/s, transfer speeds up to 150MB/s requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors
- Perfect for shooting 4K UHD video (1) and sequential burst mode photography. (1)Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors
- Capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (2) | (2)Sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices
- Built for and tested in harsh conditions (3): temperature-proof, waterproof, shock-proof, and x-ray-proof | (3)Card only
- Lifetime limited manufacturer warranty (30-year warranty in Germany, Canada and regions not recognizing lifetime warranty)
This credit card is perfect for you if you are living paycheck to paycheck and are always looking for ways to cut costs and save money. 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. It is available in sizes of 64GB, 128GB, and 256GB. The inadvertent deletion of data on the card may be prevented thanks to a write-protect switch that is incorporated right into the card.