The Canon R6 Mark II uses dual SD card slots, compatible with UHS-II cards for faster read and write speeds.
But knowing what memory cards does Canon R6 Mark II use in various scenarios can be helpful when it comes to buying your next card. As a guide, using the UHS-II cards allows for efficient data management, especially useful for high-speed photography and 4K video recording.
Memory cards are a crucial component of any digital camera setup.
They store all the captured images and videos, and their speed and capacity can significantly impact a photographer’s workflow.
Types of Memory Cards Supported
The Canon R6 Mark II supports the following types of memory cards:
- SD (Secure Digital) Cards
- SDHC (Secure Digital High Capacity) Cards
- SDXC (Secure Digital Extended Capacity) Cards
- UHS-I and UHS-II Cards
SD Cards
Standard SD cards have a capacity of up to 2GB. These cards are not recommended for the Canon R6 Mark II due to their limited storage and slower speeds.
SDHC Cards
SDHC cards offer capacities ranging from 4GB to 32GB. While they can be used in the R6 Mark II, they might not provide the best performance for high-speed shooting or 4K video recording due to their slower data transfer rates compared to newer standards.
SDXC Cards
SDXC cards are the most recommended type for the Canon R6 Mark II. These cards offer capacities from 64GB to 2TB, providing ample storage for high-resolution images and videos. They also support faster read and write speeds, which is crucial for the camera’s advanced features.
UHS-I and UHS-II Cards
The Canon R6 Mark II supports both UHS-I and UHS-II cards.
- UHS-I Cards: These cards have a single row of pins and offer maximum read speeds of up to 104 MB/s.
- UHS-II Cards: These cards have a second row of pins, enabling faster data transfer rates, with maximum read speeds up to 312 MB/s. UHS-II cards are highly recommended for the R6 Mark II, especially for tasks like burst shooting and recording 4K video.
Benefits of Using UHS-II Cards
- Faster Write Speeds: UHS-II cards allow for quicker data writing, reducing buffer times during continuous shooting. This is especially useful when capturing high-speed sequences, such as sports or wildlife photography.
- Efficient 4K Video Recording: The high data transfer rate of UHS-II cards ensures smooth recording and playback of 4K videos, preventing frame drops and ensuring high-quality footage.
- Quick Data Transfer: Transferring large files from the camera to a computer is faster with UHS-II cards, streamlining post-processing workflows and saving time.
Choosing the Right Memory Card
When selecting a memory card for your Canon R6 Mark II, consider the following factors:
- Capacity: Depending on your shooting needs, choose a card with sufficient storage. For photography sessions, a 64GB or 128GB card might suffice. For extended video recording, especially in 4K, consider 256GB or higher.
- Speed Class: Look for UHS Speed Class 3 (U3) or Video Speed Class 30 (V30) or higher, which indicates the card’s minimum sustained write speed, ensuring it can handle the camera’s data rate without bottlenecks.
- Brand Reliability: Opt for reputable brands known for their reliability and performance, such as SanDisk, Lexar, Sony, and Kingston. These brands often provide better durability and warranty support.
Recommended Memory Cards by Activity
| Activity | Recommended Card Type | Capacity Needed | Speed Requirement |
|---|---|---|---|
| General Photography | SDXC UHS-I | 64GB – 128GB | Class 10, U1, or U3 |
| High-Speed Photography | SDXC UHS-II | 64GB – 256GB | UHS Speed Class 3 (U3) |
| 4K Video Recording | SDXC UHS-II | 128GB – 256GB+ | Video Speed Class 30 (V30) |
| Extended Video Sessions | SDXC UHS-II | 256GB – 512GB+ | Video Speed Class 60 (V60) |
| Professional Use | SDXC UHS-II | 256GB – 1TB | Video Speed Class 90 (V90) |
Practical Tips
- Dual Card Slots: The Canon R6 Mark II has dual SD card slots. Use one for RAW images and the other for JPEGs or backup, ensuring redundancy in case one card fails.
- Regular Formatting: Regularly format your memory cards in the camera to maintain performance and reduce the risk of data corruption.
- Multiple Cards: Carry multiple memory cards to avoid running out of storage space during important shoots. It’s better to have extra cards than to miss capturing crucial moments.
In Summary
The Canon R6 Mark II is a versatile camera that performs best with high-speed, high-capacity SDXC UHS-II cards.
These cards ensure that you can fully utilize the camera’s capabilities, whether you’re shooting high-speed bursts or recording 4K video.
By choosing the right memory card, you enhance your shooting experience, ensuring smooth performance and reliable storage for all your photographic endeavors.
Brad is a seasoned photographer whose journey began in 2006 with a 3.1-megapixel digital camera. Over the years, he has specialized in various photography genres—from weddings and portraiture to product and studio photography. Based on the Sunshine Coast of QLD, Brad combines his love for education and photography, sharing his expertise on DSLRAD.com, a platform committed to capturing life’s treasured moments and empowering photography enthusiasts.