This Elite Server Cabinet features M6 rails, mesh front and rear doors, solid side panels, a mesh top panel, and keyed locks. Heavy-duty, solid-steel construction. Includes a universal PDU mounting bracket. Extensive cable knockouts on the top, sides, and bottom. Multiple lacedown points throughout the cabinet. Adjustable bottom plate for passive cooling. Ships fully assembled. Shipping is via motor freight. Includes leveling legs and casters. Guaranteed for life!