Angelbird 512GB AV PRO SE CFexpress v4 Type B Memory Card

Product Description

Built for demanding photography and video production, the Angelbird 512GB AV PRO SE CFexpress v4 Type B Memory Card combines high-speed data handling with consistent sustained performance. Using the CFexpress v4 Type B interface with PCIe 4.0 x2, it delivers maximum read speeds of up to 3,700MB/s and maximum write speeds of 1,100MB/s, providing the bandwidth needed for high-resolution RAW photography, rapid burst shooting, and demanding video workflows.

More importantly for extended recording, the card provides sustained speeds of up to 3,500MB/s read and 1,050MB/s write. Angelbird’s Stable Stream™ technology is designed to maintain consistent read and write performance across the card’s capacity, helping support uninterrupted high-data-rate recording. Angelbird specifies the card for workflows including 12K+ RAW video and photo production, subject to the capabilities of the host camera and recording format.

The 512GB card also incorporates Advanced Thermal Management, Host Power Loss Protection, ECC, EMS protection, temperature monitoring, and power management. Its compact CFexpress Type B form factor weighs approximately 7g, while Angelbird backs the card with a 3-year limited warranty including free data recovery service, subject to product activation requirements.

Highlights

512GB Storage Capacity:

Provides substantial working space for high-resolution RAW photography, continuous bursts, and demanding video projects.

3,700MB/s Read Speed:

Enables rapid transfer and offloading of large photo and video files when paired with compatible CFexpress hardware.

1,100MB/s Write Speed:

Supports high-speed data capture for compatible cameras and demanding photography and video workflows.

1,050MB/s Sustained Write:

Maintains consistently high write performance during extended recording for reliable high-data-rate capture.

CFexpress v4 Type B:

Uses a PCIe 4.0 x2 interface for high-performance storage in compatible CFexpress Type B cameras and readers.

Stable Stream™ Technology:

Helps maintain consistent read and write performance across the card’s entire capacity.

Professional Protection:

Includes Advanced Thermal Management, Host Power Loss Protection, ECC, EMS protection, and a 3-year limited warranty with free data recovery service.