The Intellinet Network Solutions Premium 19" Server Cabinet is designed with the data center in mind. This premium cabinet incorporates perforated front and rear doors to help ensure adequate airflow to your valuable network equipment. Its solid-steel panels are coated with electrostatic powder paint and the anodized aluminum frame helps secure and protect network equipment. Its zinc-plated, depth-adjustable mounting rails help ensure years of reliable use and sturdiness. The Intellinet Network Solutions Premium 19" Server Cabinet also features UL and RoHS certifications, reinforcing the quality of materials and construction to support networks that last.