
If you need fast transfer speeds, then the new Angelbird Performance Card Reader is a good option. It delivers reliable transfer speeds of up to 40 Gb/s. That’s fast, and if you’d like, you can get real-time editing directly from your storage media.

The Performance Card Reader includes a 13″ ultra-flexible, full-featured Solid Flex™ cable, engineered for both reliability and versatility, making it a staple in any creative kit. I like these new cables as they are very flexible and easy to work with on your desk. Those stiff cables can be a bit difficult. They’re also available separately in four length options, three connector types, and two colors.

As I mentioned, the reader is fast enough to edit off of; however, I don’t recommend doing so, as your OS will write data to the card. It would have been nice to have a read-only switch on the Performance Reader to avoid any issues, such as accidentally deleting or modifying the original clips on the CFexpress Type B card. It’s best to transfer the media first, then edit from the card.
You can also update the firmware on your Angelbird CFexpress Type B cards with the new Performance Reader. An Angelbird reader is required for firmware updates.
USB-C 4.0 Gen 3×2
USB-C 4.0 Gen 3×2 has a maximum speed of 40Gbps, which is considered very fast. It offers significantly improved data transfer rates compared to older USB standards and is comparable to Thunderbolt 3. This makes it ideal for demanding tasks like transferring large files, high-resolution video streaming, and connecting external displays.
Reader’s Status
The integrated LED indicator on the Performance Card Reader provides real-time feedback, keeping you instantly informed about the device’s operating status.
- Orange LED: Reader is powered and ready
- Blue LED: USB 3.2 connection (up to 20 Gb/s) is active
- White LED: USB 4.0 connection (up to 40 Gb/s) is active
- Flashing LED: Data transfer in progress
Secure Connection
Like all Angelbird drives and readers, they have a solid connection with a recessed cable port. The cable fits nice and snug and protects the connector as well. Only downside is the port is designed for Angelbird USB-C cables, as most will be too big or too small.
Performance Card Reader Key features
- Direct preview and editing at full speed – Powered by USB-C 4.0 Gen 3×2 transfer rates, supporting CFexpress ™ v4 Type B technology
- Solid Cool™ technology ensures stability in performance, even during extended sessions
- Solid Connect™ design features a secure, recessed connection point within the card reader to ensure stable, uninterrupted data transfer and reduced cable wear and tear
- Includes an ultra-flexible 32 cm (12.6″) USB-C 4.0 Solid Flex™cable, supporting speeds of up to 40 Gb/s, designed for durability and effortless handling
- The integrated LED indicator on the Performance Card Reader keeps the user instantly informed about the device’s operating status.
- Rock-solid build – Made from high-quality materials and designed to withstand operating temperatures from 0 °C to 40 °C, storage temperatures from -25 °C to 70 °C, and humidity levels from 5% to 95% (non-condensing)
- Wide compatibility – Fully compatible across macOS, Windows, iPadOS, iOS, Linux, and Android. Technically compatible with Thunderbolt 3, 4, and 5 host devices, operating via USB 4.0 with transfer speeds of up to 40 Gb/s
- USB backward compatibile – Ensures seamless connectivity with previous-generation devices
- Non-slip rubber rails keep the reader in place on any surface, providing extra stability
- 3-year limited warranty (must be activated within 30 days of purchase)
Solid Cool™ technology

To prevent the reader from overheating, Angelbird utilizes Solid Cool technology. The reader maintains peak performance through active cooling, preventing overheating and thermal throttling. There is a tiny silent fan on the bottom of the reader.
Speed
With an Angelbird 2TB AV PRO SE 3700 MB/s card, I achieved the following:
WRITE: 2545.4 MB/s
READ: 2826.3 MB/s

Yes, those are some good numbers. I used an Apple M1 Max Pro MacBook Pro to test the reader.
Pricing and Availability
The Performance Card Reader CFexpress B retails for $249.99 EUR/USD. And it is avaiable directly from Angelbird or your favorite retailer.