OPEN FRAME DESIGN: 2-Post open frame design provides maximum airflow and allows you to easily adjust cabling and access all equipment from all sides STURDY CONSTRUCTION: Rugged SPCC cold-rolled steel construction with 15U space, 19-inch width, supports stationary loads up to 200 lbs ULTIMATE VERSATILITY: Designed for wall mounting with rack-mount depth adjustable from 12' to 20', compatible with a variety of 19' rack mountable servers, UPS systems and network equipment EASY TO SET UP: Easy to assemble with all required hardware, tools and instructions included. The server rack also comes with cage nuts and screws for equipment mounting VERSATILE APPLICATIONS: Perfect for IT equipment, servers, network devices, audio video equipment, and etc.