Californian company Microdia says its new 512GB microSDXC SD4.0 UHS-II Card, offering data transfer speeds of up to 300MB/s, will go on sale in July - but it won't be cheap.
Californian company Microdia says its new 512GB microSDXC SD4.0 UHS-II Card, offering data transfer speeds of up to 300MB/s, will go on sale in July - but it won't be cheap.
