CenturyLink Greenwave C4000XG High-Speed DSL Modem with Wi-Fi 6 AT&T High-Speed Performance: Supports up to

High-Speed Performance: Supports up to 343 Mbps download and 143 Mbps upload speeds (service-plan dependent)

Dual 10G Ports & Flexible Network Configuration: Equipped with dual 10G ports and four 1G ports

and power users

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900-Mbps TCP throughput for improved productivity

CenturyLink Greenwave C4000XG High-Speed DSL Modem with Wi-Fi 6 AT&T High-Speed Performance: Supports up toUltra Fast Connectivity for Gaming, Streaming, and Smart Homes Upgrade your home network with the CenturyLink C4000XG, a high performance DSL and Fiber compatible modem designed for the modern digital era. Powered by Wi Fi 6 (802. 11ax) technology, this gateway delivers 4x more capacity and significantly faster speeds than previous generations. Whether you are 4K streaming, competitive gaming, or managing a house full of smart devices, the C4000XG