SanDisk's insane 400GB microSD card is now also the world's fastest

Six months ago, SanDisk unveiled the world's first 400GB microSD card and made me feel like god having so much data storage on the tip of my finger. 

Now, at Mobile World Congress, the storage company's back to explode heads with a newer version that's more than 50 percent faster.

The new "Extreme A2 microSD UHS-1 microSDXC" card's the same physical size and capacity as the old one, and it's red and gold instead of red and silver; however, it's no longer the world's largest microSD card anymore because that honor belongs to the 512GB card by Integral Memory — but it's still hella fast. Read more...