Tripp Lite SR42UBEXPND 42U 4-Post SmartRack Premium Open Frame Rack Type: 4 Post Open Frame Rack Color: Black Weight Capacity: 3000 lbs stationary / 2250 lbs rolling load capacity Unit Dimension: 78.5 x 23.63 x 43.0 Unit Weight: 142 lbs. Parts: 5 years limited Labor: 5 years limited