Free Express Shipping! Sabrent 2TB Rocket CFX CFexpress Type B Memory Card 2TB Storage Capacity, Dual PCIe 3.0 Lanes, Max Read Speed: 1800 MB/s, Max Write Speed: 1700 MB/s, Sustained Write Speed: 1300 MB/s, Records 8K, 6K, 4K, and Full HD Video, Record...