Item pictured is: MAP-R412-4524B - 45RU 24 Inch Usable Depth
Mount networking, telephone, VOIP equipment, routers, switches and more with the R4 Series Four Post Open Frame Rack. These racks are designed to accommodate deeper, heavier components than a two post frame rack. Two styles are available, one with 12-24 threaded rackrail, and one with cage nut rackrail.