SanDisk used to be the first to open up new microSD storage capacities, but clearing the 256GB barrier took them a while. Now the 256GB microSDXC UHS-I cards are reality and coming soon. The SanDisk Ultra microSDXC UHS-I, Premium edition is the longest way I've heard yet of saying "the base model." To clear up the confusion, I'll call this one the SanDisk Ultra and the high-end model SanDisk Extreme. So, the SanDisk Ultra 256GB microSD is coming out in August for $150 and offers transfer speeds of up to 95MB/s (this typically refers to read speeds, writes are slower). SanDisk...
Source: http://www.gsmarena.com/sandisk_unveils_256gb_microsd_cards_in_ultra_and_extreme_forms-news-19113.php
