The Fujifilm X-M5 features a single UHS-I SD card slot, supporting capacities of up to 2TB; however, it doesn’t benefit from the faster UHS-II cards, which operate at UHS-I speeds in this camera.
This guide highlights the best UHS-I SD cards for the Fujifilm X-M5, striking a balance between speed, capacity, durability, and value.
Best Memory Card Recommendations for Fujifilm X-M5
Here are the fastest UHS-I SD cards that deliver the best performance, reliability, and value for the Fujifilm X-M5, based on compatibility, speed tests, and real-world use.
| UHS-I U3 SD Memory Cards | Tested USB Write | Tested USB Read | Links |
|---|---|---|---|
| Sandisk Extreme Pro 32GB-1TB | 137 | 175 | Amazon / B&H |
| Sandisk Extreme 256GB | 126 | 175 | Amazon / B&H |
| Kingston CanvasGo! 128/256/512GB/1TB | 124 | 161 | Amazon / B&H |
| Lexar SILVER Plus 128-256GB | 166 | 177 | Amazon |
| Transcend Ultra 340s A2 128/256/512GB | 90 | 148 | Amazon / B&H |
Why Choosing the Right Memory Card Matters
While limited to UHS-I SD cards, similar to the Fujifilm X100VI, the Fujifilm X-M5 supports high-speed continuous shooting at 20 fps (electronic shutter) or 8 fps (mechanical shutter) and can record 4K or 6K video at bitrates of up to 200 Mbps. A minimum speed class of U3 or V30 is recommended to handle these demands without buffering or lag, especially for 4K or 6K video and RAW burst photography.
Using Film Simulator Will Slow Performance
If you’re shooting JPGs with heavy film simulator manipulation, you might notice slower performance when writing to memory cards. This isn’t due to the memory card being slow but rather from the processor taking its time encoding each shot.
If you limit some of the CPU-intensive film simulator options, such as clarity or grain, you see faster performance when it comes to clearing the camera’s internal buffer.
Key Considerations for Choosing a Memory Card
When selecting a memory card for your Fujifilm X-M5, keep these factors in mind:
- Speed Class: Choose UHS-I cards with U3 or V30 ratings (minimum 30 MB/s write speed) to support 4K/6K video and burst shooting. Even Class 10 or V10 cards can handle lower-bitrate HD video, but U3/V30 is recommended for maximum quality settings.
- Capacity: The X-M5 supports up to 2TB, but 64GB–256GB cards are practical for most users. A 64GB card can store approximately 1,900 RAW images or 2 hours of 4K video at 200 Mbps, while 128GB or 256GB offers more flexibility for extended shoots.
Conclusion
The Fujifilm X-M5 is a powerful, compact camera that demands a reliable UHS-I SD card to unlock its full potential. The Lexar Silver Plus UHS-I is our top pick due to its fast speeds and durability, while the SanDisk Extreme Pro offers good performance at a similar price.
By choosing a card with at least a V30/U3 rating and sufficient capacity, you’ll ensure smooth performance for 4K/6K video and burst photography.
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