High Speed, High Capacity. The Angelbird 1TB AV PRO CFexpress 2.0 Type B SE Memory Card is designed for high-speed, high-capacity recording. It captures 8K+ raw footage and photo files, and, to that end, it uses a Y2 processor to give you a 1785 MB/s maximum read speed, a 1785 MB/s maximum sustained read speed, a 1550 MB/s maximum write speed, and a 1300 MB/s maximum sustained write speed. Its Stable Stream tech facilitates uninterrupted read and write performance throughout the card’s total capacity, so you don’t have to worry about dropped frames.

Safety and Durability Features. Angelbird touts this card as shockproof and capable of withstanding temperatures between 14 and 158°F, meaning you can use it in harsh environments like deserts and snow. The Host Power Loss Protection feature helps keep your files from getting deleted in the event of an unexpected power loss, and Adaptive Power Management tech helps improve your camera battery’s run time.