“StarTech.com 2U 16in Universal Vented Rack Mount Cantilever Shelf – Fixed Server Rack Cabinet Shelf – 50lbs / 23kg – 2U 19in vented server rack cabinet shelf/rackmount cantilever tray 16in deep – Universal fit in existing EIA/ECA-310 data/network racks – w/mounting hardware – Heavy-duty – Easy to install – Durable SPCC commercial cold-rolled steel 50lb weight cap. SHELF CANTILEVER SHELF 50LBS 22KG” has been added to your cart. View cart