TRUE ESSENTIALS RACKS & ENCLOSURES 8U Wall Mount Rack, 18in Deep, Adjustable 19in/23in EIA, Server Network Cabinet 8U wall mount rack with a two-piece frame that adjusts to fit either 19in or 23in EIA rack-mount equipment. 18in depth for cable management, switches, and routers. Mounts to a wall, ceiling, or under a desk. Free 30-day returns -- questions before you buy? Just ask. Specifications Rack Height: 8U Depth: 18 inches Width Adjustable Between 19in EIA and 23in EIA Mount Type: Wall-Mounted Two-Piece Modular Frame, Gangable for Additional Rack Space 10-32 Pre-Tapped Mounting Rails Ship Weight: 11.21 lbs Warranty: Limited Lifetime MPN: KH-1915-3-001-08Why 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