Rack Solutions 4U Lockable Rackmount Drawers 18in (D)The RackSolutions 4U Lockable Rackmount Drawer is a purpose built secure enclosure designed for on hand equipment in your server rack. With an 18 inch depth and a 4U profile, this drawer optimizes space inside standard 19" racks while keeping essential itemssuch as USB drives, manuals, spare hardware, cable management supplies, patch cables, networking tools, and moreneatly organized and readily accessible. This is more than a storage box; its a quick