Free Express Shipping! Nextorage 512GB NX-F2SE Series UHS-II SDXC Memory Card 512GB Storage Capacity, UHS-II / V60 / U3 / Class 10, Max Read Speed: 280 MB/s, Max Write Speed: 170 MB/s, Min Write Speed: 60 MB/s, Records Full HD, 3D, and 4K Video, Passed...