This 2U rack shelf lets you add 14 in. of flat storage space to any EIA-310 compliant server rack or cabinet. The shelf is vented to improve air flow and help lower temperatures in your rack. Ensure your equipment is secure The durable fixed-rack shelf can hold up to 23 kg (50 lbs.) of equipment and is constructed using SPCC commercial-grade cold-rolled steel. Make the most of your available space The 1U cantilever shelf lets you optimize your working space by giving you the ability to mount equipment to your rack instead of taking up desk or floor space. It's perfect for your SOHO (small office, home office) environment, server room or any other location with limited space available. Customize your setup You can install the 2U vented rack shelf in your rack at any height, giving you a stable surface for placing equipment that's un-mountable or storing your tools.