Angelbird - AV PRO SE CFexpress B v4 4 TB - CFexpress 4.0 Type B Memory Card - Largest Capacity and Ultra High-Speed
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About this product
Meet the new standard in high-performance storage media. Powered by CFexpress v4 Type B technology, this card is built to accelerate your workflow with reliable performance across all shooting modes, including 12K+ RAW and beyond. With capacities up to 4 TB, these cards offer versatility for a variety of production workflows.
Features
FUTUREPROOF 4.0 TECHNOLOGY
Industry-leading CFexpress B 4.0 technology for high-speed recording in up to 12K+ RAW and rapid offload times.
STABLE STREAM TECHNOLOGY
Stable, consistent write performance of 3120 MB/s for smooth, drop-free recording throughout the entire capacity of the card. Max. read speed – 3700 MB/s, max. write speed – 3500 MB/s.
ADVANCED THERMAL MANAGEMENT
Protects card and data from the effects of overheating + ADAPTIVE POWER MANAGEMENT ensures minimal power drain from the host camera.
3-YEAR LIMITED WARRANTY
FREE IN-HOUSE DATA RECOVERY SERVICE - professional data recovery service on hard- and software level provided by Angelbird in Austria.
Specifications
- Storage Capacity4 gigabytesMaximum Read Speed3700 megabytes per secondMaximum Write Speed3500 megabytes per secondMemory Card FormatCFexpress Type B
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Meet the new standard in high-performance storage media. Powered by CFexpress v4 Type B technology, this card is built to accelerate your workflow with reliable performance across all shooting modes, including 12K+ RAW and beyond. With capacities up to 4 TB, these cards offer versatility for a variety of production workflows.

Meet the new standard in high-performance storage media. Powered by CFexpress v4 Type B technology, this card is built to accelerate your workflow with reliable performance across all shooting modes, including 12K+ RAW and beyond.

Meet the new standard in high-performance storage media. Powered by CFexpress v4 Type B technology, this card is built to accelerate your workflow with reliable performance across all shooting modes, including 12K+ RAW and beyond. With capacities up to 4 TB, these cards offer versatility for a variety of production workflows.

The AV PRO CFexpress A is the ultimate card for professionals, offering double the speed of our SE model and up to 1 TB of capacity. This future-proof card provides fast file offloading, perfect for Sony users capturing high-data-rate video, stills, and 8K+ RAW bursts. The card provides maximum read speeds of 1800 MB/s and maximum write speeds of 1650 MB/s, plus sustained read speeds of 1700 MB/s and sustained write speeds of 800 MB/s.
Specs
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