The SanDisk Extreme PRO microSD UHS-I Cards let you shoot more and transfer even faster. Quick read speeds of up to 100MB/s save you time when transferring big files of high-resolution images and 4K UHD videos. Write speeds of up to 90MB/s allow you to capture fast-action photos or shoot in continuous burst mode.
 
Top speed meets high capacity
Pro performance for faster shots, 4K UHD, and accelerated app performance. SanDisk Extreme PRO microSDHC and microSDXC cards are built tough for extreme durability, even under challenging environmental conditions. Extreme speeds let you capture ev