Western Digital has announced 256GB SanDisk Extreme microSDXC UHS-I card at the MWC 2016 Asia in Shanghai, which becomes the fastest 256GB microSD card in the world offering read speeds of up to 100MB/s and write speeds of up to 90MB/s. SanDisk introduced Extreme PRO 64GB and 128GB cards with transfer speeds of up to 275MBps earlier this year. Continue reading “SanDisk Extreme UHS-I world’s fastest 256GB microSD card announced”