The ReadyRails static rail kit for 1U Systems provides tool-less support for 4-post racks with square or unthreaded round mounting holes including all generations of Dell racks. It also supports tooled mounting in 4-post threaded racks and 2-post (Telco) racks for added versatility. Features: - Compatibility: - Dell Networking N2000 Series/- Dell Networking N2024/- Dell Networking N2024P/- Dell Networking N2048/- Dell Networking N2048P/- Dell Networking N3000 Series/- Dell Networking N3024/- Dell Networking N3024EF-ON/- Dell Networking N3024ET-ON/- Dell Networking N3024F/- Dell Networking N3024P/- Dell Networking N3048/- Dell Networking N3048ET-ON/- Dell Networking N3048P/- Dell Networking N4000 Series/- Dell Networking N4032/- Dell Networking N4032F/- Dell Networking N4064/- Dell Networking N4064F/- Dell Networking S4048-ON/- Dell Networking S4048T-ON/- Dell Networking X1018/- Dell Networking X1026/- Dell Networking X1052/- Dell Networking Z9100 - Product colour: Stainless steel - Rack capacity: 1U - Type: Rack rail kit Vendor information: - Brand Name: Dell - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Chassis Components - Product.Details.Specifications.Level3: Rack Accessories - Product.Details.Specifications.Level4: Other Rack Accessories