CFexpress Type A to B Adapter front view

CFexpress Type A to B Adapter

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Impact-resistant

ESD and overload protection

X-ray-safe

Temperature-resistant

Overview

Does your multi-slot reader only support CFexpress Type B?

Our CFexpress Type A to B Adapter lets you convert your Type A CFexpress card to Type B! Simply plug it in and enjoy lightning-fast transfer speeds.

High speed transfer

Supports PCIe bus speeds up to 4.0 – or 2,000 MB/s for Type A cards.

Turn your CFexpress Type A into a Type B card

Move all your 8K RAW files between Sony Alpha and FX cameras and other devices via any CFexpress Type B card reader.

Slim & lightweight

Only 3g, perfect for on the go.

Specifications

Physical information
Dimensions	38.55mm x 29.6mm x 3.8mm
Weight	3g
Bus speed	Up to PCIe Gen4
Connection interface	Memory card slot: CFexpress Type A (female) Connector: CFexpress Type B (male)
Input voltage	3.3V
Operational temperature	-10°C ~ 50°C
Storage temperature	-20°C ~ 60°C
Warranty	2 years

FAQ

Does the adapter support CFexpress 4.0?

Yes, Exascend’s CFexpress Type A to B Adapter supports CFexpress 4.0, which promises maximum speeds of 4GB/s for Type B and 2GB/s for Type A cards.

Note that the highest transfer speed will depend on the CFexpress Type A card used.

How fast can I transfer files with Exascend’s CFexpress Type A to B Adapter?

This adapter is capable of transferring files at up to 2,000MB/s from CFexpress Type A cards. Note that the highest transfer speed will be determined by the card’s maximum write speed.

What cameras can I use the CFexpress Type A to B Adapter with?

Due to firmware incompatibilities, the Exascend CFexpress Type A to B Adapter will not work on the Canon C500 II & EOS R5.

The adapter is recommended for cameras that support CFexpress Type B cards, such as Nikon Type B cameras and the Sony Burano.