Expandable storage may be disappearing from phones, but SD cards still power consoles, cameras, and more. This guide explains the specs, speeds, and formats that actually ...

If your Compact Flash (CF) card fails to work on a Windows PC for any reason, does not show up, or your PC fails to read its ...

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...