Now no longer available from Dell as a new system purchase, but is in factory outlet. This desktop at one time filled the gap between the media-oriented XPS 420/430 and the high-end XPS 730x. There is no physical difference(s) between the 630 and the 630i.
Nearby & related entries: 1  inert filling. 2  inert gas. 3  inert gas narcosis. 4  inert mine. 5  inerted. 6  inertia beverage group. 7  inertia creeps. 8  inertia welding. 9  inertia, electro-magnetic. 10  inertial.
That is called inertial and the first law of motion is also known as the law of inertia. Inertia is defined as the tendency of an object to remain at rest or of moving until an external force acts on it. Object having heavier mass has larger inertia. The mass of an object is a measure of its inertia.