The Dell Y4DJC is a 1U sliding rapid rails kit designed for Dell PowerEdge R420 1U rack servers. This kit enables tool-free installation and removal of the server from standard 19-inch EIA-compliant racks, with ball-bearing slide mechanisms that support the full weight of the R420 chassis during insertion and extraction. The Y4DJC includes both left and right rail assemblies with mounting hardware compatible with adjustable square-hole and threaded-hole rack frames. Ideal for data centers and server environments requiring frequent hardware maintenance, upgrades, or asset rotation, these rails reduce installation time and physical strain during server handling. The kit is a direct OEM replacement part for R420 deployments.
Tested and guaranteed; available via quote.
