Lowell NR2P-4515 Two Post Rack - 45U x 15"DThe two post networking rack saves space, while providing full access to 19 inch electronics such as patch panels, servers, and switches. The rack's open design provides unrestricted airflow, which is ideal for use in a wiring closet, telecommunications, broadcast, data, or switching applications. This model features 3 inch deep side channel rails. It's made of steel with a smooth black powder epoxy finish. Features Two double sided 12 gauge steel