Full Tower Server Case - Supports up to E-ATX (12.0" x 13.0") Motherboards - Black Aluminium - 23.5" Height - 23.2" Depth - 6x 5.25" Bays (Visible) - 3x 3.5" Bays (Visible) - 6x 3.5" Bays (Hidden) - 2x USB 2.0 Ports - 2x 80mm Rear Fan(s) - 2x 80mm Front Fan(s) - Yes Side Window - No Power Supply