Arris Sbg6900 Ac Best Buy 〈SECURE ›〉

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

Will this work with my Arris Surfboard SBG6900-AC - Best Buy arris sbg6900 ac best buy

: Supports download speeds up to 686 Mbps with 16 downstream and 4 upstream channels. : Certified for major U

: Includes 4 Gigabit Ethernet ports for stable, high-speed wired connections to PCs or gaming consoles. While it may occasionally appear as an "Open

: Certified for major U.S. cable providers such as Xfinity (Comcast) , Cox , and Spectrum .

As of April 2026, the SBG6900-AC is largely considered a legacy product. While it may occasionally appear as an "Open Box" or refurbished item, it is typically superseded by newer models at retailers like Best Buy .

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