By submitting your email address, you agree to receive emails regarding relevant topic offers from TechTarget and its partners. You can withdraw your consent at any time. Contact TechTarget at 275 Grove Street, Newton, MA.
Nickname for IBM's antiferromagnetically-coupled (AFC) media technology, which will reportedly increase the data capacity of a hard drive by four times over today's technology. Pixie dust consists of a three-atom thick magnetic coating composed of the element ruthenium sandwiched between two magnetic layers. The technology is expected to increase areal densities to over 100gb/in2.
A gigabit interface converter is a transceiver that converts electric currents to optical signals, and optical signals to digital electric currents. Typically employed in fiber optic and Ethernet systems as an interface for high-speed networking, the data transfer rate is one gigabit per second (1Gb/s) or higher.