The Supermicro 847E26-RJBOD 4U 45Bay JBOD with trays offers a sleek and powerful expansion chassis for enterprise networking and server setups. With a 4U rack unit height and 45 bays filled with 3.5" trays, this black rack-mounted chassis from Supermicro provides ample space for storing multiple hard drives or other components. Equipped with two power supplies, rack-mount rails, and a sturdy design, this system cabinet is perfect for organizing and expanding your server infrastructure in a professional environment. Ideal for businesses looking to enhance their network capabilities with a reliable and high-quality chassis solution.Comes with all the items in the pictures.