ThinkPad Foxconn SDX61 5G Sub6 PCIE M.2 3052 WWAN module for X1 G14 is a wireless communication module with receive diversity. It helps provide data connectivity and network with standard PCIe Gen3.0 interface. Supporting 5G, this SDX61 WWAN Module enhances the network reliability and availability of your ThinkPad, and provides a great cellular solution for travelers to sustain mobility while using PC devices.