This vertical wall mount rack is 4U in depth. It is used for mounting 19" wide networking equipment vertically. Works well in a small office or home where space is limited. Physical Characteristics Color Black Finish Powder Painted Material 2.0mmSPCC Cold Rolled Steel Depth in units 4U Height in inches 7.8 inches [198mm] Rail Mounting Style Square Hole Punched Rails Mounting Rail Thickness 2.2mm Mounting Width 19 Inches Overall Dimensions 7.8Hx 19.2W x 7.7D Inches Rear Wire Access Hole 1 (15.6 x 3 inches) Load Capacity 66lbs(30kg) Wall Mounting Hardware Not Included Equipment Mounting Hardware Included Approvals ANSI/EIA Compliant RS-310-D Compliant IEC60297-2 Compliant DIN41494 Compliant PART1 Compliant PART7 Compliant Environmental RoHS Compliant Reach Compliant Packaging Information Package Quantity 1 Product Weight 7 lbs [3.18kg] Content Included in Package 1 -Vertical Wall Mount Rack 10 – M6 Black Screws with Washers and Clip Nuts 10 – M6 Clip Nuts