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Compact silver aluminum CFexpress Type B reader with USB-C and USB-A cables

Koah

Koah KO-CFEXPB-01 RFID CFexpress Type B Reader 10Gbps USB 3.2

SKU CH-SAYY-VGRQY MPN KO-CFEXPB-01

Reads CFexpress Type B cards at up to 10 Gbps via USB 3.2 and includes both USB-A and USB-C cables

  • HighlightsCompact
  • Product dimensions8.5 L × 6.2 W × 4.7 H inches
  • Product weight0.5 lb (0.23 kg)
  • Transfers high-resolution photos and full HD video quickly
  • 10Gbps USB 3.2 interface moves large files in seconds
  • Aluminium alloy body dissipates heat for sustained performance
  • Includes USB-A and USB-C cables for broad device compatibility
  • Bus-powered with hot-swap support — no driver or external power needed

Koah CFexpress Type B Reader

The Koah KO-CFEXPB-01 reads CFexpress Type B cards and connects through USB 3.2 at up to 10Gbps. It is built for photographers and videographers who need to offload high-resolution photos and full HD video files quickly from a single card slot.

USB 3.2 10Gbps interface limits

The reader reaches its 10Gbps ceiling only when the host port also runs USB 3.2 Gen 2 or Thunderbolt 3. On older USB 3.0 or 2.0 ports the transfer rate will fall back to the port’s lower maximum. The card’s own sustained speed also caps real-world throughput.

Aluminium body with dual cables

An aluminium alloy shell dissipates heat during long transfers and resists wear in a kit bag. Both USB-A and USB-C cables are included so the same reader plugs into Type-A and Type-C hosts without adapters. Bus power and driver-free hot-swap keep the setup simple on location.

How it compares

Measured against everything we stock in RFID & Smart Card Readers, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 61% of the 294 comparable items (median $21.99).

Specifications

Product
Brand nameKoah
Model nameKO-CFEXPB-01
Part numberKO-CFEXPB-01
Size & build
Product dimensions8.5 L × 6.2 W × 4.7 H inches
Product weight0.5 lb (0.23 kg)

Questions about this item

Which cable should I use with my laptop's port?

The box includes both a USB-A and a USB-C cable so you can connect to either port type without an adapter.

What does the 10Gbps rating mean when I copy files?

It is the peak bandwidth of the USB 3.2 link; real-world throughput will be lower and depends on the card and host controller.

Does the USB 3.2 interface limit the speed of my CFexpress Type B card?

Yes, the 10Gbps USB 3.2 connection caps the maximum transfer rate even if the card itself is faster.

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