The Dell 5RN1M rack mount rail kit, model CN-05RN1M, is designed to securely mount Dell switches N30Xx and N40Xx. This high-quality mounting hardware kit is perfect for those who require a sturdy and reliable solution for their rackmount cabinets and frames. Made from premium materials, this Dell rack mount rail kit is built to last and can withstand even the toughest conditions. Its easy installation process ensures that you can have your switches up and running in no time, without the need for complicated and time-consuming setup procedures.