The DJI Osmo Action 3 supports SD cards up to 256GB, giving you plenty of room for your footage.
But do you actually need that much storage? That depends on how you plan to use your camera.
In this guide, I’ll help you figure out the best SD card size for your needs, explain why certain options stand out, and share my top recommendations for high-performance SD cards.
What SD Card Size Works Best for DJI Osmo Action 3?
When picking an SD card, think about how much footage you typically shoot and the kind of activities you’re filming. The DJI Osmo Action 3 supports cards up to 256GB, but not everyone needs to max out the capacity.
256GB SD Card – Ideal for All-Day Adventures
A 256GB SD card is perfect for those who film long sessions or full-day outings without worrying about running out of storage. It can handle:
- 1080p video (30fps): Around 33-36 hours
- 4K video (30fps): About 9-10 hours
- 4K video (60fps): Roughly 5-6 hours
This is a great choice for vacations, skiing trips, or day-long shoots when you don’t want to swap cards.
128GB SD Card – Balanced for Most Users
A 128GB SD card strikes a good balance between capacity and price. It’s ideal for shorter trips or casual filming. Here’s what you can fit:
- 1080p video (30fps): 16-18 hours
- 4K video (30fps): Around 4-5 hours
- 4K video (60fps): About 2.5-3 hours
This size is perfect for afternoon adventures or quick shoots where you don’t need to record continuously.
Why 32GB and 64GB Cards Aren’t the Best
Cards with 32GB or 64GB capacities might save you money, but they fill up fast with today’s high-resolution footage. For instance:
- 32GB card, 4K video (30fps): Just 30-40 minutes of footage
- 64GB card, 4K video (30fps): About 1-2 hours
These smaller cards can be useful as backups but aren’t practical for serious shooting. Constantly swapping cards disrupts your workflow and can scatter your footage across multiple devices, making organization a hassle.
Recommended Speed Class for DJI Osmo Action 3
In this section, you’ll find what is the best memory card speed class for the DJI Osmo Action 3.
UHS-I U3 and V30: The Gold Standard
For smooth 4K video recording, you’ll need a card rated UHS-I U3 or V30. These cards guarantee a sustained write speed of 30MB/s, which is essential for high-bitrate video and fast-paced shooting.
Speed Classes to Avoid
Avoid slower cards like Class 10 or U1, as they have a write speed of just 10MB/s. These can’t handle 4K footage reliably, leading to dropped frames or interrupted recording.
The Best SD Cards for DJI Osmo Action 3
To get the best out of your DJI Osmo Action 3, here are some excellent SD card options:
SanDisk Extreme Pro – Top Performance
- Read Speed: SanDisk 256GB Extreme PRO microSD UHS-I Card features SanDisk QuickFlow...
- Write Speeds of up to 140MB/s: Capture fast-action photos or shoot 4K UHD video with...
- Load Apps Faster with A2: Get faster app performance for an outstanding smartphone...
The SanDisk Extreme Pro is designed for high-performance shooting. With a V30 speed class and UHS-I rating, it’s perfect for 4K and 8K footage. Available in sizes up to 1TB, it’s built to last with water, shock, and temperature resistance.
SanDisk Extreme Plus – Reliable Choice
- Storage Capacity: 128 GB
- Maximum Read Speed: 170 MB/s
- Maximum Write Speed: 90 MB/s
The SanDisk Extreme Plus offers excellent durability and smooth performance. Its V30 speed class and UHS-I rating handle 4K video effortlessly. It’s water and shockproof, making it ideal for adventurous filming.
Samsung EVO Select – Budget-Friendly and Versatile
- ALL THE SPACE YOU NEED: Store tons of media on your phone, load games or download...
- FAST AND SMOOTH: With superfast U3, class 10 rated transfer speeds of up to...
- EXPAND AND STORE BIG: Find your perfect fit from 64GB, 128GB, 256GB and 512GB; Select...
The Samsung EVO Select balances affordability with reliable performance. With a V30 speed class and UHS-I rating, it’s great for 4K and even 8K video. Durable and spacious, it’s available in sizes up to 512GB.
Samsung EVO Plus – Affordable Durability
- 4-Proof protection: Waterproof, Temperature proof,X-ray proof, Magnet proof
- Read:up to 100MB/s with UHS-1 interface Write:up to 90MB/s with UHS-1 interface
- UHS-I, compatible to HS interface, Grade 3, Class 10, 4K
The Samsung EVO Plus combines affordability with robust performance. It’s V30-rated for smooth 4K recording and handles tough conditions with water, shock, and temperature resistance. Sizes go up to 512GB, making it versatile for different needs.
FAQ
Here are some of the most commonly asked questions about DJI Osmo Action 3 SD cards:
What is the maximum supported SD card capacity for the DJI Osmo Action 3?
The DJI Osmo Action 3 supports microSD cards with capacities up to 256GB.
Which microSD card specifications are recommended for optimal performance with the Osmo Action 3?
For the best performance, it’s recommended to use microSD cards with a UHS-I U3 (Ultra High-Speed Class 3) or V30 (Video Speed Class 30) rating. These cards provide a sustained write speed of at least 30MB/s, ensuring smooth recording of high-resolution 4K footage.
Can I use a microSD card larger than 256GB with the Osmo Action 3?
While the Osmo Action 3 officially supports microSD cards up to 256GB, some users have successfully used larger cards, such as 512GB. However, these larger cards haven’t been officially tested by DJI, so compatibility may vary.
Thank you for reading this guide!
I hope that it was helpful in discovering what is the best DJI Osmo Action 3 SD card size 🙂
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Also Read:
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- Go 3: Rumors, Expected Price, Launch Date
- 7 Recommended Micro SD Cards for Amazon Fire HD 10
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