Sandisk Extreme Pro SD Card 64GB 128GB 256GB 512GB Memory Card Sony Panasonic
512GB SDSDXXD-512G-GN4IN Read Speed Up to 200MB/s Write Speed Up to 140MB/s. 256GB SDSDXXD-256G-GN4IN Read Speed Up to 200MB/s Write Speed Up to 140MB/s. 128GB SDSDXXD-128G-GN4IN Read Speed Up to 200MB/s Write Speed Up to 90MB/s.