HellermannTyton offers a simplified solution for that maximizes data center real estate. This is achieved by installing RapidNet within the cabinet’s vertical rails using the RapidNet Auxiliary Rail, designed to mount in the rear of most manufacturer server cabinets and is best suited for server cabinets 42” deep or greater. Auxiliary Rails available in 4 different sizes for both RN and RNG series cassettes - 1 Cassette, 2 Cassettes, 5 Cassettes, 10 Cassettes.