Atomos CFexpress Card Reader

The Atomos CFexpress Card Reader is a high-performance media accessory built for professionals who demand ultra-fast data transfer and reliable workflow efficiency when working with Atomos monitor-recorders.

Featuring a single CFexpress Type B slot, it is optimized for handling high-bitrate video files used in modern cinema and broadcast production. Powered by a USB4 interface with speeds up to 40 Gb/s, it delivers transfer rates up to four times faster than USB 3, dramatically reducing offload times and accelerating post-production workflows.

The reader connects via USB-C, ensuring seamless integration with Atomos devices as well as laptops and workstations, making it a versatile tool both on set and in the editing suite.

Engineered with a highly efficient heat dissipation design, it maintains stable performance during intensive data transfers, helping protect both media and hardware. Its compact, durable aluminum construction adds strength while remaining lightweight and portable—ideal for mobile production environments.

Fast, efficient, and built for professional use, the Atomos CFexpress Card Reader is an essential solution for creators who need speed, reliability, and streamlined media management in high-resolution video workflows.

Product Features in Detail

Speed up your workflow with our new USB4 CFexpress Card Reader
Built for high-performance production, this next-gen reader delivers blazing-fast transfer speeds up to 40Gbps (that’s up to 4x faster than USB3!) so you can move massive files in seconds, not minutes.

Work directly from your media, connect via USB-C like an external SSD, and eliminate postproduction bottlenecks.

Compatible with any CFexpress Type B card and the perfectly companion for any of our next-gen Atomos monitor-recorders, it’s a simple upgrade that makes a huge impact.

Fast. Reliable. Built for modern creators.