Arris Sbg6900 Ac Best Buy May 2026

The is a 3-in-1 device that functions as a DOCSIS 3.0 Cable Modem , a dual-band AC1900 Wi-Fi router, and a 4-port Gigabit Ethernet switch. While it was a flagship model in its class, users and experts now generally recommend upgrading to DOCSIS 3.1 standards for future-proofing and better security. Key Specifications & Performance

Note : Some users report it may now be marked as "Not Supported" for newer high-speed Xfinity tiers. arris sbg6900 ac best buy

: Supports download speeds up to 686 Mbps with 16 downstream and 4 upstream channels. The is a 3-in-1 device that functions as a DOCSIS 3

: Certified for major U.S. cable providers such as Xfinity (Comcast) , Cox , and Spectrum . : Supports download speeds up to 686 Mbps

: AC1900 technology provides combined dual-band wireless speeds up to 1900 Mbps .

: Includes 4 Gigabit Ethernet ports for stable, high-speed wired connections to PCs or gaming consoles.