Angelbird AV PRO SE CFexpress v4 Type B Memory Card – Ultra-Fast Performance for Pro Creators

The Angelbird AV PRO SE CFexpress v4 Type B Memory Card is built to meet the demands of high-resolution content creators, offering blazing-fast read and write speeds, advanced durability, and dependable performance for the most demanding workflows. Whether you’re capturing 8K RAW video or high-speed burst photography, this card is optimized to deliver professional results with rock-solid reliability.

Key Features

🚀 Next-Gen CFexpress v4 Speed

Built with CFexpress 4.0 Type B technology, this card delivers exceptional read speeds up to 3650 MB/s and sustained write speeds up to 3000 MB/s, ideal for RAW video capture, high-res stills, and continuous burst shooting.

🎥 Ready for 8K+ RAW Video Recording

Supports the latest high-resolution codecs and cameras, making it perfect for recording 8K+, 6K, or 4K RAW footage with zero dropped frames. Fully tested for compatibility with leading cinema and mirrorless camera systems.

💾 Sustained Performance with Stable Stream™

Angelbird’s Stable Stream™ technology guarantees constant, uninterrupted write speeds for stable recording—no frame skipping, no throttling, no compromises.

🧱 Rugged, Professional-Grade Construction

Engineered for extreme environments, the AV PRO SE CFexpress card resists shock, vibration, X-rays, static, and extreme temperatures—built for field use, from mountaintops to studio sets.

🔒 Advanced Data Protection

Integrated Power Loss Protection ensures your data is safe even in the event of sudden power failure, while adaptive thermal management keeps performance consistent without overheating.

🔄 Backward Compatible & Firmware Upgradeable

CFexpress v4 cards are backward compatible with CFexpress 2.0 devices and can be updated via Angelbird card readers to maintain peak performance and compatibility over time.

Technical Specifications

• Form Factor: CFexpress Type B (v4.0, backward compatible with v2.0)

• Capacity Options: Varies by model (e.g., 512GB, 1TB, etc.)

• Read Speed: Up to 3650 MB/s

• Write Speed (Sustained): Up to 3000 MB/s

• Interface: PCIe 4.0 x2, NVMe 1.4

• Endurance: Designed for extended, high-volume recording sessions

• Operating Temp: -10°C to 85°C (14°F to 185°F)

Compatibility

• Compatible with select Canon, Nikon, Panasonic, RED, Blackmagic, and Phase One cameras supporting CFexpress Type B cards

• Works with CFexpress 4.0 and 2.0 certified card readers

• Ideal for video resolutions including 8K RAW, 6K ProRes, and 4K 120fps

Warranty & Support

• 3-Year Limited Warranty (with product registration)

• Free data recovery service on hardware issues (limited to Angelbird warranty terms)

• Designed and manufactured in Austria to the highest quality standards

Certifications

• RoHS, CE, FCC, UKCA, REACH compliant

What’s Included

• Angelbird AV PRO SE CFexpress v4 Type B Memory Card

• Protective storage case

• Activation for warranty & performance support via Angelbird Personal Service Portal