Best SD Cards For Canon EOS R6 Mark II
Expert recommendations based on Canon EOS R5 specifications
Recommended SD Card
CFexpress Type B and SD UHS-II (V60 or faster)
Professional 8K camera recording.
Official Canon EOS R5 SD Card Requirements
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Format: CFexpress Type B and SD UHS-II
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Minimum Speed: V60 (60 MB/s write)
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Maximum Capacity: Up to 512GB
Why these requirements? Professional 8K camera recording. Requires V60 minimum for 8K RAW video. High bitrate (1.6 Gbps) demands fast, dual card slots for safety.
Detailed Specifications
Type
CFexpress Type B and SD UHS-II
Min Speed Class
V60
Write Speed
60 MB/s
Recommended Size
128GB, 256GB
Max Capacity
512GB
Top SD Card Recommendations
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| SD Card | Speed Class | Write Speed | Pros | Price |
|---|---|---|---|---|
SanDisk Extreme PRO CFexpress Type B
|
VPG-400 | Up to 1400 MB/s |
|
$$ Check Price |
Lexar Professional Gold (1800x) V60
|
V60 | Up to 205 MB/s |
|
$ Check Price |
Featured Products on Amazon
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Kingston Canvas Go Plus 128GB microSD Card | Up to 200MB/s | Class 10, UHS-I, U3, V30, A2 | SDCG4/128GB
$19.99
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Kingston 128GB microSDXC Canvas Go Plus 170MB/s Read UHS-I, C10, U3, V30, A2/A1 Memory Card + Adapter (SDCG3/128GBCR)
$20.97
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Kingston 128GB Canvas Select Plus microSD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10, A1 | SDCS3/128GB
$11.95
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Frequently Asked Questions
What SD Card Do I Need for Canon EOS R5?
The Canon EOS R5 requires a CFexpress Type B and SD UHS-II card with V60 speed rating for reliable performance. We recommend 256GB capacity as the sweet spot balancing storage capacity with affordability. The device supports up to 512GB, though most users find 256GB sufficient for daily use. Always choose from trusted brands like SanDisk, Lexar, or Kingston to ensure consistent performance and avoid data loss.
Do I need two cards for R5?
Yes, the Canon EOS R5 has dual card slots and Canon recommends using two V60 cards for safety. When shooting 8K video, dual cards provide backup recording and increased reliability, protecting against a single card failure during critical sessions.
Can I shoot 4K with V30 cards?
Yes, 4K video recording works perfectly fine with V30 speed class cards. However, 8K recording requires V60 minimum speed class due to the much higher bitrate and data throughput demands of 8K capture.
What's the difference between CFexpress and SD?
CFexpress Type B cards are significantly faster than SD UHS-II and are best suited for 8K RAW video recording. SD UHS-II V60 cards are more affordable and sufficient for 4K recording, making them the preferred choice for hybrid photo/video work.
Is V60 required for Canon EOS R5?
Yes, V60 is recommended for Canon EOS R5. It guarantees a minimum sustained write speed of 60 MB/s, which is necessary for stable professional recording without dropped frames or errors.
What storage capacity should I get for Canon EOS R5?
We recommend 128GB or 256GB cards. A 128GB card is good for typical use, with 512GB as the maximum supported capacity. Larger sizes are useful if you shoot frequently and want to minimize card swaps.
Can I use older or slower cards with Canon EOS R5?
Not recommended. Cards slower than V60 may cause dropped frames, corrupted files, or recording failures. Always use V60 minimum for reliability.
Do I need a UHS card for Canon EOS R5?
UHS cards are recommended for best performance with Canon EOS R5. Non-UHS cards will work but may have slower transfer speeds. For this device, UHS-II is optimal.
Should I use more than one card with Canon EOS R5?
For professional use or extended shooting sessions, dual cards provide redundancy and backup. Using multiple cards ensures you won't lose footage if one card fails. This is especially important for valuable recordings.
Does the brand matter for Canon EOS R5?
Yes, trusted brands like SanDisk, Lexar, and Kingston are recommended. Quality brands have better reliability and warranty support. Avoid unknown brands, especially for demanding devices.
What happens if I use the wrong card with Canon EOS R5?
Using cards slower than V60 can cause: dropped frames during recording, corrupted files, or complete recording failure. Stick to V60 minimum to avoid data loss.
How long will an SD card last with Canon EOS R5?
Quality SD cards typically last 3-5 years with normal use. Replace your card if you experience read/write errors, corrupted files, or if it's been dropped or exposed to extreme conditions.