The U1V-4 is a 1RU, 15.4in deep vented rack mounted shelf designed to hold a variety of components. The rack mounted shelf is made of welded steel construction with a black powder coat finish, ensuring long-lasting durability. The U1V-4 features fully vented bottom and sides to promote heat dissipation, ensuring that your components stay cool even during prolonged use. This rack mounted shelf accepts optional clamping bars to secure components, providing added safety and stability. The U1V-4 also accepts the PD-815SC-PBSH power strip, which provides ample power for your components. It includes 3 rear brackets to prevent components from sliding backward, ensuring that your equipment remains securely in place. If you need a sturdy and reliable vented shelf for your components, the Middle Atlantic U1V is an excellent choice. With its welded steel construction, black powder coat finish, and fully vented bottom and sides, the U1V provides both durability and efficient heat dissipation. Pack of 4.