World’s fastest 1TB microSD card Posted on February 25, 2019February 27, 2019 by A Simple Minded Guy Sandisk has unvieled the world’s fastest 1TB microSD card at MWC. The card is expected to be available in April and sell for $450. In terms of performance this card has a read speed of 160MB/s and a write speed of 90 MB/s. Share this:TweetLike this:Like Loading...