Product Description
Power demanding photo and video workflows with the Angelbird 1TB AV PRO SE CFexpress v4 Type B Memory Card, built for high-speed capture and professional production environments. Using the CFexpress v4 Type B interface with PCIe 4.0 x2, this card delivers up to 3,700MB/s read and 2,300MB/s write speeds, while its impressive 2,100MB/s sustained write speed helps maintain consistent performance during extended recording.
The 1TB capacity provides substantial working space for high-resolution RAW photography, continuous burst shooting, and demanding video production. Angelbird states that the AV PRO SE CFexpress B v4 is designed to support workflows including 12K+ RAW, subject to the capabilities of the host camera and recording format. Its Stable Stream™ technology is designed to maintain consistent performance throughout the card’s capacity rather than only delivering peak speeds at the beginning of a recording.
Built for demanding production, the card incorporates temperature monitoring, power management, ECC, EDC, and other data-protection features. It is also covered by a 3-year limited warranty including free data recovery service, subject to Angelbird’s activation requirements.
For photographers and filmmakers using compatible CFexpress Type B cameras, the Angelbird 1TB AV PRO SE combines high capacity, rapid transfers, and sustained write performance for demanding capture workflows.
Point Highlights
1TB Storage Capacity:
Provides substantial space for high-resolution RAW photography, continuous bursts, and demanding video projects.
3,700MB/s Read Speed:
Enables extremely fast transfer and offloading of large photo and video files with compatible CFexpress hardware.
2,300MB/s Write Speed:
Delivers high-speed data capture for compatible cameras and demanding production workflows.
2,100MB/s Sustained Write:
Maintains consistently high write performance throughout recording for sustained high-data-rate capture.
CFexpress v4 Type B:
Uses a PCIe 4.0 x2 interface to provide high-performance storage for compatible Type B cameras and readers.
Stable Stream™ Technology:
Helps maintain consistent read and write performance across the card’s full capacity.
Professional Data Protection:
Features temperature monitoring, ECC, EDC, power management, and a 3-year limited warranty with free data recovery service.




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