TRUE ESSENTIALSRACKS & MOUNTING3U Vertical Hanging Wall Mount Rack - Space Saving Server Equipment Mount3U wall mount rack designed to hold rack mountable equipment vertically and flush against the wall. Sticks out less than 4" for use in tight spaces, under desks, or in closets. 19" EIA compliant rail system, open frame design accepts equipment of any depth. Free 30-day returns -- questions before you buy? Just ask.SpecificationsRack Unit Height: 3URack Unit Width: 19 in, EIA compliantMount Type: Wall-mounted, vertical orientationProjects less than 4" from wall surfaceOpen frame design accommodates equipment of any depthTwo units can be paired for 4-point mounting applicationsShip Weight: 4.24 lbsManufacturer Warranty: Limited LifetimeWhy buy from True EssentialsFree 30-day returns on every order. Fast handling and shipping. Questions before you buy? Just ask -- we're happy to help.Certified Service-Disabled Veteran-Owned Small Business