Tripp Lite SRDRAWER4U SmartRack 4U Locking Rack-Mount Storage Drawer

• 4U rack-mount drawer with maximum load capacity of 50 lbs (22.7 kgs)
• Locks securely with included keys to protect contents
• Made from cold-rolled steel with black powder-coated finish
• Mounting hardware included for rack installation
• Slides smoothly out of the way into rack when not in use

4U drawer mounts in EIA-standard 19 in. 2-post or 4-post rack to store tools, notes, cables, computer discs and other essential rack equipment accessories up to 50 lb.