OWC / Other World Computing Atlas CFexpress USB 4.0 Type-B Card Reader

Overcome the limitations of data transfer speeds with the Atlas CFexpress USB 4.0 Type-B Card Reader. This compact device is designed to enhance your productivity by offering ultra-fast data ingestion, universal compatibility, and the convenience of portability. It's the perfect tool for professionals who need to work efficiently with a multitude of USB4 and USB-C devices.

The Atlas USB4 CFexpress 4.0 Type B Card Reader is a compact yet powerful device that can transfer large volumes of data at speeds reaching up to 5000MB/s. This makes it an ideal companion for a USB-C tablet, creating a lightweight, high-speed solution for capturing and editing data on the go.

This CFexpress Type B memory card reader outperforms USB 3.2 readers by over four times, reducing data ingestion time significantly. Depending on the computer you connect to, it can be twice as fast as our previously fastest Atlas FXR Thunderbolt + USB 3.2 reader, keeping you ahead in the fast-paced world of technology.

Engineered with a highly effective heat sink and heat-resistant internal components, this card reader prevents thermal throttling, ensuring a reliable and speedy solution for ingesting CFexpress 4.0 Type B media cards. It also offers maximum speed for your CFexpress 2.0 Type B cards, with automatic computer connection speed detection for optimal performance in every use.

For professionals who have invested in high-speed external drives, the Atlas USB4 CFexpress 4.0 Type B Card Reader matches your drive's performance, ensuring your projects stay in the fast lane. This not only enhances your work efficiency but also saves valuable time for your personal life.

The reader also features an Innergize mode, designed to push the boundaries of flash technology and ensure your OWC Atlas memory cards deliver the highest level of workflow performance and reliability. For added confidence, an OWC ClingOn cable stabilizer (available separately) can be added to prevent USB-C cable disconnection.

The OWC Innergize app, custom-designed for OWC Atlas memory cards and readers, is a comprehensive tool for managing health, performance, and field upgrades. It verifies and reports the percentage of use life remaining, cleans and restores flash memory performance, and allows for quick firmware upgrades in the field for full compatibility and optimal reliability. With the Atlas CFexpress USB 4.0 Type-B Card Reader, you can work with maximum confidence and reliability.