Free Express Shipping! Sabrent 256GB Rocket UHS-II SDXC Memory Card 256GB Storage Capacity, UHS-II / V90 / U3 / Class 10, Max Read Speed: 280 MB/s, Max Write Speed: 250 MB/s, Min Write Speed: 90 MB/s, Records 8K, 6K, 4K, and Full HD Video, Built-In...