CFexpress Type B and SD4.0 UHS-II Dual-Slot Card Reader - 10Gbps

In this review the CFexpress Type B and SD4.0 UHS-II Dual-Slot Card Reader is assessed as a practical, high-speed accessory for photographers and videographers who need fast, reliable offload from CFexpress Type B and SD family cards. The single biggest reason to consider it is its USB 3.2 Gen 2x1 10Gbps capability that accelerates transfers of high-resolution photos and Full HD video, making routine workflows noticeably quicker. Setup was straightforward and plug-and-play performance across desktops and mobile devices proved dependable during testing.

Key Features

• 10Gbps transfer: The USB 3.2 Gen 2x1 interface supports up to 10Gbps (1250MB/s) for rapid reading and writing of large photo and video files.
• Dual-slot design: A dedicated CFexpress Type B slot and an SD/SDHC/SDXC/SDUC slot let users offload both card types without swapping devices.
• Wide compatibility: Works with Windows, Mac, Linux and Android hosts, and can read both cards simultaneously for flexible workflows.
• Durable aluminum housing: The metal enclosure improves heat dissipation during long transfers and provides a compact, travel-ready build.
• Plug-and-play convenience: No drivers are required for common operating systems, and an LED indicates when data transfer is ongoing.
• Included accessories: Ships with a USB-C to C cable and a user manual, and is backed by a two-year customer support promise.

Who It's For

This card reader is best for professional and enthusiast photographers or videographers who use CFexpress Type B alongside SD cards and need faster offloads than standard USB 3.0 readers provide. It helps studio shooters and travel photographers save time transferring many large RAW files or Full HD footage.

Those who should look elsewhere include users of CFexpress Type A or Type C, or owners of XQD cards since this reader is not compatible with those formats. Also note that to reach the maximum 10Gbps speed, the host device USB-C port must support USB 3.2 Gen 2; otherwise performance will fall back to the host port's maximum.

Pros & Cons

Pros

• High-speed 10Gbps transfers reduce wait time for large batches of photos and video files.
• Reads CFexpress Type B and SD cards without dongles, and can read both simultaneously for convenience.
• Solid aluminum construction improves durability and heat dissipation during sustained use.
• Plug-and-play operation and an indicator LED make it simple to use across platforms.

Cons

• Maximum transfer rate depends on the card and host port, so not all setups will hit 10Gbps.
• Not compatible with CFexpress Type A/C or XQD cards, limiting use for some camera owners.

Specifications

Interface	USB 3.2 Gen 2x1 (USB-C)
Maximum speed	Up to 10Gbps (1250MB/s)
Supported cards	CFexpress Type B, SD/SDHC/SDXC/SDUC
Backward compatible	USB 3.1 Gen 1 and USB 3.0
Housing	Aluminum alloy
Included in box	Card reader, USB-C to C cable, user manual
Warranty	2-year customer support

Our Verdict

The CFexpress Type B and SD4.0 UHS-II Dual-Slot Card Reader is a strong choice for creators who need faster, reliable transfers from CFexpress Type B and SD cards. Its 10Gbps-capable interface, durable metal enclosure, and cross-platform plug-and-play compatibility make it good value for photographers who routinely move large files, provided their host supports USB 3.2 Gen 2 to realize the top speeds.

Frequently Asked Questions

Can it read both cards at the same time?
Yes, the reader can read CFexpress Type B and SD cards simultaneously.

Will I get 10Gbps on any computer?
You will only reach the full 10Gbps if your computer or device USB-C port supports USB 3.2 Gen 2; otherwise speed is limited by the host port and the card.

Is this compatible with CFexpress Type A or XQD?
No, this reader is not compatible with CFexpress Type A, Type C, or XQD cards.