The best example of its claimed "55 mile-per-hour user interface" (unusable by Sammy Hagar) is a large traffic alert that warns you as you're approaching a trouble spot and presents the option to select a new route.
The 12.5-millimeter high drive weighs in at 5.43 ounces (155 grams), and other features include a 12 millisecond average read seek time and 66.6M-byte per second Ultra DMA mode-4 interface.
It boasts the industry's highest density as well as the highest performance level of 400 megabits-per-second (mbps) data transfer rate based on the toggle DDR 2.0 interface.
Enter the IEEE 1394 architecture and its close kin FireWire, which takes the high-speed digital bus interface up to the wicked fast transfer rate of 400MB per second.