The dimensions of a basic Xbox 360 250GB are 10.6 inches long, 2.95 inches high and 10.39 inches wide. The gaming device comes in two other models, which are slightly larger.
The Xbox 360 Arcade measures 11.5 inches long, 3 inches high and 10 inches wide. The dimensions of an Xbox 360 Elite are 12 inches by 3 inches by 10 inches. The weights of the models are reflective of their sizes. The basic Xbox 360 is 6.3 pounds, while the Arcade is about 7 pounds. The Elite weighs in at 7.7 pounds. Their colors differ, as well. The Xbox 360 is a glossy black. The Arcade is a flat white, and the Elite is flat black.