AV PRO SE CFexpress B v4: The new standard in high-speed production

In today’s fast-paced world, every second counts. Delays in data transfer, unreliable storage, or even lost data can hinder creativity and cost valuable opportunities. When bringing your visions to life, reliable, high-speed technology isn’t just a convenience – it’s a necessity.

We at Angelbird understand how important it is for you to rely on your gear. The AV PRO SE CFexpress B v4 marks the foundation of the new, redefined Angelbird “Standard Edition” (SE) line. Offering cutting-edge, futureproof CFexpress B™ v4 technology, high sustained speeds and different capacities up to 4 TB, this SE series delivers a balance of performance and affordability, making it a perfect choice for your various demanding workflows.

With tools designed for seamless efficiency, you can focus on what matters most: transforming your creative visions into outstanding results. The AV PRO SE CFexpress B v4 is supporting you – no matter what.  

• Futureproof technology: Industry-leading CFexpress ™ v4 Type B technology ensures high-speed recording and offloading. Built for data-intensive video and high-speed burst-photo production in up to 12K+ RAW and beyond, the AV PRO SE CFexpress B v4 is your ultimate partner for capturing breathtaking moments, editing without limits, and conquering every creative challenge.  
• Uninterrupted performance: Stable Stream™ guarantees consistent recording performance throughout the entire capacity of the card. These new cards deliver a sustained write speed of up to 3150 MB/s –  doubling the speed of our previous CFexpress™ v2 Type B cards.  
• Cutting-edge speed: Speed up your workflows and achieve blazing-fast performance with a maximum read speed of 3700 MB/s.
• Four capacities: With storage options ranging from 512 GB up to 4 TB, you have the flexibility to handle everything from smaller projects to massive, data-intensive productions without compromise.
• Widely compatible: Firmware updates ensure support for future camera models, newly introduced features and codecs. Updates can be performed directly on the cards using an Angelbird Card Reader.
• Backwards compatibility: The AV PRO SE CFexpress B v4 is backwards compatible with all camera models using CFexpress™ Type B memory card format, including off-market and legacy models
• Built to last: Engineered for durability, the AV PRO SE CFexpress B v4 is designed to withstand the toughest conditions, like temperatures ranging from -12°C to 72°C (10°F to 162°F), ensuring robust reliability wherever your work takes you.

To maintain optimal camera compatibility, performance, and full feature access of your Angelbird AV PRO SE CFexpress B v4 card, regular firmware updates are essential. These updates can only be performed using the Angelbird Card Reader CFexpress B or Card Reader PKT CFexpress B in combination with the Angelbird Firmware Update Tool.

While the cards are compatible with third-party card readers for standard use, firmware updates require an official, compatible Angelbird card reader. Keeping your card up to date ensures seamless compatibility with evolving camera firmware and guarantees long-term reliability and peak performance.

When buying Angelbird products, you’re not only receiving a high-quality product but also our comprehensive service. The AV PRO SE CFexpress B v4 memory cards come with a 3-year limited warranty, free Data Recovery Service, a custom-engraving option, and continuous firmware updates.