ARRI edition Angelbird AV PRO AR CFast 2.0 card 256GB. This professional CFast 2.0 card was designed for optimum performance in ARRI cameras. With additional physical memory, this card was specced for high endurance and can be used its entire capacity without restriction. Additional underfill treatment toughens the card against physical stress. Recording capacity at 24fps: approx. 25min ARRIRAW 2.8K; 15min ARRIRAW 3.4K; approx. 28min Apple ProRes 4444 16:9 4K UHD Note: Only supported by ALEXA Mini and AMIRA. This card is not supported by ALEXA XT or ALEXA SXT W. Customers can register their Angelbird product at www.angelbird.com/registration to receive a 3-year limited manufacturer warranty. Angelbird Product Code: AV PRO AR 256 Important Note: This card varies from the retail version. Retail 256 GB Angelbird Cfast 2.0 cards are not supported by ARRI cameras.