PRODUCT SIZE: 1U Space; W 19.29" x D 2.3" x H 3.54", compatible with Standard 19" Rack Mountable Equipment. NO ASSEMBLY REQUIRED: this 1U vertical rack arrives fully assembled with cage screws and nuts for mounting equipment. VERSATILE FUNCTIONALITY: Besides vertically mounting onto wall, this bracket enables your server or networking equipment horizontally under a desk for added versatility. Including almost all screws for assembly onto wood wall, desk or concrete wall. DURABILITY: this 1U vertical rack features a solid steel design. Max Loading Weight Capacity: 35 Pounds EASY TO CARRY: this rack is foldable during shipping at less volume, lower freight charge, smaller packaging. Easy to carry.