Powering the Next Generation of Capture

CODEX is setting new standards in CFexpress capture - sustained writes, no dropped frames and extremely fast offloads.

PUBLISHED

SEPT 02 2026

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CODEX has been trusted on some of the world's most demanding film and television productions, such as the recent history-making box office hit Spider-Man: Brand New Day, Project Hail Mary, Wicked: For Good, and all seasons to date for House of the Dragon, and has built its reputation on developing capture media and workflow technologies where reliability is essential.

The new CFexpress portfolio now brings that same engineering philosophy to professional filmmakers, photographers, and hybrid creators.


The Next Generation Performance for Professional Workflows

Available in both Type A and Type B to support a wide range of professional camera systems, including Canon, Sony, Blackmagic and RED, and in Excel and Elite performance tiers for different workflow demands, the new range has been designed for creators who need dependable, sustained performance, rapid offloads and complete confidence in their media.

Combined with the new CODEX CFexpress Type B Reader, this new generation of CODEX media combines the speed of PCIe Gen 4 with the reliability and performance expected from professional cinema and imaging applications.

USB4 connectivity with the Reader provides exceptional performance and is widely compatible with modern Mac and Windows computers. This allows for rapid backups and faster turnarounds of your media, giving you more time to focus on the creative. Fast offloading at speeds of up to 5000MB/s (faster than current generation media).

1TB OF DATA FROM A CODEX CFEXPRESS TYPE B ELITE CARD CAN BE READ AT 3500MB/s IN LESS THAN 5 MINS

Whether you’re in the studio or on location, the new CFexpress 4.0 range from CODEX is built to keep pace.

Explore the CFexpress product range:

TYPE A TYPE B READER

CODEX CFexpress Type B Reader with Type B Elite memory card

That commitment to reliability and performance is already familiar to long-time CODEX partner ARRI Rental. 

“THE INTRODUCTION OF CFEXPRESS MEDIA IS A NATURAL PROGRESSION FOR CODEX. THEY HAVE ALWAYS DELIVERED FOR OUR ARRI CAMERA SYSTEMS, AND IT WILL ADD THAT ADDITIONAL COMFORT TO OUR CUSTOMERS”

Andrew Prior, Head of Technology and Development, ARRI Rental.


ARRI ALEXA Mini LF and 65 were the cameras of choice for ‘House of the Dragon’ Season 1. ALEXA 35 was used for Seasons 2 and 3 with Season 4 in pre-production.

Everything you've come to expect from CODEX - only smaller

CODEX has always focused on what really matters in real-world production: consistent, sustained write performance, effective thermal management, and data integrity.

Every card incorporates CODEX technologies, including FastLane™, HeatControl™, and ByteGuard™, alongside VPG (Video Performance Guarantee) certified options for the most demanding 8K and 12K workflows.

“I HAVE TRUSTED CODEX TECHNOLOGY IN SOME OF THE MOST DEMANDING ENVIRONMENTS IMAGINABLE, INCLUDING FILMING ABOARD THE INTERNATIONAL SPACE STATION”

James Neihouse ASC. Cinematographer for ‘A Beautiful Planet’


CODEX Onboard S Recorder and Canon C500 - onboard the International Space Station in 2015 to capture 'A Beautiful Planet'.















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