ProGrade CFexpress Type B Review

If you shoot with a modern mirrorless camera that uses CFexpress Type B cards, you've likely considered the ProGrade. It's a favorite among professionals, but is it the right choice for you? Our editorial team compared specifications, buyer feedback, and key decision factors to give you an honest review. We cover who it's for, real performance, and how it stacks up against competitors. No fluff, just the facts you need to decide.

Design and Build Quality

The ProGrade CFexpress Type B is built like a tank. It has a rigid aluminum housing that protects the internal components, and it feels solid in hand. The card is slightly heavier than some rivals, but that's a trade-off for durability. The label is clear and easy to read, with the capacity and speed rating printed on the front. There's no flimsy plastic casing here, which is reassuring when you're swapping cards in the field.

One thing to note: the card runs warm during heavy use, especially when recording 8K video. That's normal for CFexpress cards, and ProGrade's design helps dissipate heat better than some older models. In our research, users reported fewer thermal throttling issues compared to other brands, which is a plus for long recording sessions.

Performance and Real-World Use

Performance is where the ProGrade shines. It offers read speeds up to 1700 MB/s and write speeds up to 1500 MB/s, with a guaranteed minimum sustained write speed of 1400 MB/s. That means it can handle the most demanding tasks, like 8K RAW video at high bitrates or continuous bursts of RAW stills. In cameras like the Canon EOS R5, users report being able to shoot until the buffer is full without the card becoming a bottleneck.

For video, the card supports VPG400, which ensures it can handle 400 MB/s write speeds without dropping frames. That's essential for 8K or high-bitrate 4K. In our analysis of buyer feedback, videographers praised the card for its reliability during long takes. One user mentioned recording 20 minutes of 8K RAW without any hiccups, and the card didn't overheat.

File transfer is also fast. With a compatible reader, you can offload a 256GB card in about three minutes. That's a huge time-saver for professionals who shoot a lot.

Ease of Use and Compatibility

Using the ProGrade is straightforward. It's a standard CFexpress Type B card, so it fits any camera with that slot. It's compatible with Canon, Nikon, Panasonic, and Fujifilm models that support the format. There's no proprietary technology that locks you into a specific brand, which is a plus.

The card is also easy to format in-camera, and it works with all major operating systems. You don't need special drivers. Just plug it into a card reader and it shows up as a regular storage device.

One minor inconvenience: the card doesn't come with a recovery software subscription. If you accidentally delete files, you'll need to buy third-party software. That's not a big deal, but it's worth knowing.

Cleaning and Maintenance

CFexpress cards don't require much maintenance, but keeping the contacts clean is important for reliable performance. Use a soft, dry cloth to wipe the gold contacts if they get dirty. Avoid using liquids or compressed air, as they can damage the card. Store the card in its protective case when not in use to prevent dust and moisture from getting in.

ProGrade cards are also resistant to shock and vibration, so they can handle the rigors of travel. However, they are not waterproof, so keep them away from rain and spills.

Common Buyer Complaints

While the ProGrade is highly rated, no product is perfect. Here are some common complaints from buyers:

• Price: It's more expensive per gigabyte than SD cards, but that's expected for CFexpress. Some buyers wish it were cheaper, but you're paying for performance.
• Heat: Some users note that the card gets warm during extended 8K recording. While this is normal, it can be concerning if you're not used to it.
• Compatibility: A few users have had issues with older camera firmware. Always update your camera's firmware to the latest version.
• Card reader not included: You'll need to buy a separate reader to get full speeds. That adds to the cost.

Despite these minor issues, the overwhelming majority of buyers are satisfied. Many say it's the only card they trust for paid shoots.

Comparison with Alternatives

The main competitors to the ProGrade are the Sony CFexpress Type B Tough and the SanDisk Extreme Pro CFexpress. Here's how they compare:

• Sony Tough: Similar read/write speeds, but the Sony has a more rugged design and is often more expensive. The ProGrade offers better value for the same performance.
• SanDisk Extreme Pro: SanDisk is a trusted brand, but its CFexpress cards have slightly lower sustained write speeds. The ProGrade is a better choice for 8K video.
• Delkin Devices: Delkin offers comparable speeds at a lower price, but some users report less consistent performance. ProGrade has a better track record.

In our research, the ProGrade strikes the best balance of performance, price, and reliability. It's not the cheapest, but it's not the most expensive either, and it delivers where it counts.

Value and Verdict

The ProGrade CFexpress Type B is a premium product for serious photographers and videographers. It's not for everyone, but if you need sustained write speeds for 8K RAW or high-burst shooting, it's worth the investment. The card's durability and consistent performance make it a reliable choice for professional work.

If you're on a budget or only shoot occasionally, you might be better off with a slower card or even a high-end SD card. But for those who push their gear to the limit, the ProGrade is a top pick. Check the current price on Amazon to see if it fits your budget.