World's fastest SDHC/SDXC memory card</br>Write speed up to 250 MB/s supports advanced shooting modes</br>Up to 280 MB/s read speed for maximum workflow efficiency</br>UHS Speed Class 3 supports 4K?? Full HD?? and 3D video recording</br>Enough capacities to accommodate RAW image files</br></br>Product Description</br></br>The world's fastest SDHC/SDXC memory card?? the SanDisk Extreme PRO SDHC/SDXC UHS-II memory card offers the uncompromising read and write speeds professional photographers and videographers require. This memory card delivers exceptional read speeds of up to 280 MB/s for maximum efficiency and write speeds of up to 250 MB/s to handle all your camera's advanced modes. Optimized for cameras that support the UHS-II standard?? the card has a UHS Speed Class 3 rating?? the highest available to support 4K?? Full HD?? and 3D video recording. And with enough capacities?? you'll never have to worry about running out of space.</br><br/>http://www.amazon.com/gp/product/B00ITCHY50