Rail kit Compatible chassis type: Rack Stainless steel The ReadyRailssliding rail kit for 1U Systems, provides tool-less support for racks with square or unthreaded round mounting holes including all generations of Dellracks. They also support tooled mounting in 4-post threaded racks via an optional adapter brackets kit. The optional cable management arm (CMA) can be mounted on either the left or right side of the sliding rails without the use of tools for fast and easy deployment.This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system. Features Compatible products - PowerEdge R440- PowerEdge R6515- BSN Controller Node- PowerEdge R6415 Rack mounting Yes Product colour Stainless steel Type Rail kit Compatible chassis type Rack Logistics data Harmonized System (HS) code 84733080