KIT,RCKRL,2/4PST,1U,SFF,SWT

Dell N243X-RFB ReadyRails is a rack rail kit for mounting a 1U switch. The listing identifies it as a kit with two outer and two inner rails, giving the chassis and rack corresponding rail members for installation.

Dell’s guide identifies the N243X Standard ReadyRail for a 1U switch measuring 434 mm (17.08 in) wide. It also describes bidirectional installation and in-rail access for routing the power cable, with a cord stabilizer. These features support rack mounting and cable routing around the installed switch.