
SD
Seeing the initials SD on a piece of digital hardware has become so commonplace that we rarely stop to think about what life was like before the Secure Digital, or ‘ SD’, memory card format arrived in 1999. The SD card is now considered the industry standard when it comes to portable memory and is compatible with over 8,000 devices, produced by over 400 different brands. The capacity of SD cards ranges from 1MB to 2GB, although it is possible to buy 4GB SD cards. Digi-Quick caters for all your SD card needs, ensuring you have enough memory at all times.