Sandisk 512GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-512G-GN4IN

Save time with card offload speeds up to 200MB/s with QuickFlow Technology (Read speeds up to 200MB/s, designed with unique UHS-I technology to reach speeds over 104MB/s Requires a compatible device capable of running.Based on internal testing, performance may degrade depending on factors such as host device, interface and usage.1MB = 1,000,000 bytes.X = 150KB/sec. QuickFlow Technology is available in 64GB, 128GB, 256GB, 512GB and 1TB capacities only.1GB=1,000,000,000 bytes.1TB=1,000,000,000,000 bytes.Actual user storage is less.)Combine with Professional PRO-READER SD and microSD for maximum speed (sold separately)Shooting speeds up to 140MB/s (Write speeds up to 140MB/s. Based on internal testing, performance may be lower due to factors such as host device, interface and usage. 1MB = 1,000,000 bytes. X = 150KB/ seconds).Video support for shooting 4K UHD video and sequential burst mode shooting (Full HD (1920x1080) and 4K UHD (3840 x 2160) may vary depending on factors such as host device, file attributes, etc. See the HD page of the site. Please look.)UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (UHS Speed Class 3 is a performance option designed to support 4K UHD video recording on UHS host devices. UHS Video Speed Class 30 (V30) , with a sustained video capture rate of 30MB/s, a performance option designed to support real-time video recording on UHS-enabled host devices.(See SD Association official website.)