ROBUST CONSTRUCTION - Constructed from 1.5mm cold-rolled steel with a sleek black powder-coated finish, this NavePoint 4U patch panel bracket boasts durability and longevity. Perfectly sized at 19"W x 8.06"H, with an adjustable depth of 9.5" to 15.4", it accommodates various networking and AV equipment up to 40 lbs in weight, ideal for a 4U server rack. ENHANCED ACCESSIBILITY - Designed with a divided hinge, this 4U open server rack allows for 180-degree opening from either side, offering effortless access to the equipments rear panels for convenient service and cable management. The front gate is fully removable, facilitating a smoother installation and maintenance process in any 4U wall mount server rack setup.