Middle Atlantic's Aluminum Open Frame Rack Series features an open frame rack constructed from extruded aluminum with a weight capacity of up to 400 lb. Its 3/16" uprights are 12-24 threaded in the front and the rear and have thick top angles to provide...

Mount networking, telephone and voice mail equipment, routers, switches and more with the R4 Series Four Post Open Frame Rack. Able to accommodate deeper, heavier components than a two post frame racks, the aluminum four post design provides a 2,500...

Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series Four Post Open Frame Rack. With the ability to accommodate deeper, heavier components than a two post frame rack, the steel four post design provides a robust 1,000...

Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series Four Post Open Frame Rack. With the ability to accommodate deeper, heavier components than a two post frame rack, the steel four post design provides a robust 1,000...

Mount networking, telephone and voice mail equipment, routers, switches and more with the R4 Series Four Post Open Frame Rack. Able to accommodate deeper, heavier components than a two post frame racks, the aluminum four post design provides a 2,500...

Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series Four Post Open Frame Rack. With the ability to accommodate deeper, heavier components than a two post frame rack, the steel four post design provides a robust 1,000...

Mount networking, telephone and voice mail equipment, routers, switches and more with the R4 Series Four Post Open Frame Rack. Able to accommodate deeper, heavier components than a two post frame racks, the aluminum four post design provides a 2,500...

Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series Four Post Open Frame Rack. With the ability to accommodate deeper, heavier components than a two post frame rack, the steel four post design provides a robust 1,000...

Mount networking, telephone and voice mail equipment, routers, switches and more with the R4 Series Four Post Open Frame Rack. Able to accommodate deeper, heavier components than a two post frame racks, the aluminum four post design provides a 2,500...

Mount servers and other equipment requiring cage nut mounting hardware with the R4 Series Four Post Open Frame Rack. With the ability to accommodate deeper, heavier components than a two post frame rack, the steel four post design provides a robust 1,000...

Mount networking, telephone and voice mail equipment, routers, switches and more with the R4 Series Four Post Open Frame Rack. Able to accommodate deeper, heavier components than a two post frame racks, the aluminum four post design provides a 2,500...