64gb storage capacity
uhs-i / v30 / u3 / class 10
max read speed: 170 mb/s
max write speed: 90 mb/s
min write speed: 30 mb/s
records full hd, 3d, and 4k video
built-in write-protect switch
features
designed for sd devices that can capture full hd, 3d, and 4k video, as well as raw and burst photography, the 64gb extreme pro uhs-i sdxc memory card from sandisk has a capacity of 64gb, is compatible with the uhs-i bus, and features a speed class rating of v30, which guarantees minimum write speeds of 30 mb/s. if your device does not support the v30 standard, this card also supports the u3 standard, which likewise guarantees minimum write speeds of 30 mb/s. read speeds are supported up to 170 mb/s and write speeds max out at 90 mb/s. a built-in write-protect switch helps to safeguard against the accidental erasure of card data.