Kaartlezer DELOCK 91021 USB Type-C 40 Gbit/s voor CFexpress type B

The DELOCK 91021 USB Type-C 40 Gbps card reader is an external device that connects to a host via a USB Type-C interface and supports CFexpress Type B memory cards. It is built for high-throughput file transfers and handling large photo and video assets produced by modern cameras and recorders. The compact housing and single-slot design make it suitable for both mobile workflows and desktop use where fast offloading and reliable data access are required.

Advantages

This card reader delivers a 40 Gbps USB Type-C connection that enables accelerated data transfers of CFexpress Type B cards. Its single-slot design ensures straightforward operation and plug-and-play convenience with compatible systems. The compact form factor and durable casing provide portability for on-location shoots while maintaining stable performance for continuous transfers and backups.

Key specifications

How to use

Connect the card reader to a compatible host using a USB Type-C cable or a directly connected Type-C port. Insert a CFexpress Type B card into the slot with the contacts aligned according to the device marking. The host should recognize the card as an external drive; then copy or move files using the operating system's file manager or media management software. Remove the card or disconnect the reader only after unmounting or ejecting the drive from the host to avoid data corruption.

Recommendations

For sustained performance, use high-quality CFexpress Type B cards rated for the required write and read speeds. Ensure the host device supports USB Type-C at the specified speeds for optimal transfer rates. Avoid exposing the reader and media to extreme temperatures, moisture, or physical impact during transport and use.