Amazon.com: Professional Ultra SanDisk 400GB Samsung Galaxy S8 MicroSDXC Card with Custom Hi-Speed, Lossless Format! Includes Standard SD Adapter. (A1/UHS-1 Class 10 Certified 100MB/s) : Electronics
Amazon.com: SanDisk 400GB Micro SDXC Memory Card Extreme Pro Works with GoPro Hero 8 Black, Max 360 Action Cam U3 V30 4K Class 10 (SDSDQXCZ-400G-GN6MA) Bundle with 1 Everything But Stromboli MicroSD