256gb storage capacity
a2 / uhs-i / v30 / u3 / class 10
max read speed: 190 mb/s
max write speed: 130 mb/s
min write speed: 30 mb/s
records full hd, 3d, and 4k video
water / shock / x-ray proof
can withstand extreme temperatures
built-in write-protect switch on adapter
downloadable rescuepro recovery software
features
designed for microsd devices such as smartphones, drones, and action cameras that can capture full hd and 4k video, as well as raw and burst photography, the 256gb extreme uhs-i microsdxc memory card from sandisk has a capacity of 256gb, 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,