R0X31A: HPE Aruba Networking CX 6400 Management Module

Part R0X31A (HPE Aruba Networking CX 6400 Management Module): it is the redundant management module for the CX 6400 chassis.

HPE lists it as an option in the QuickSpecs for the 6400 switch series.

R0X31A specifications: Type Management module; listed for Aruba CX 6400; part of the HPE Aruba / ProCurve switches product line.