Please Note: These modems are factory refurbished, so at one point your modem may have been operating in someone’s house before it was re-worked. In some rare cases our friends at the cable company may not have removed the MAC id address from their system. So why does that matter? Well, in some very isolated situations, we have seen the cable company deny activation on a refurbished modem. It has only happened a few times, but if you happen to be one of the “lucky ones”, relax, and know that you can email us immediately and we will make it right for you no matter what.

SURF With One of the Market Leaders and Save Money

The speed you need, where you need it. The SURFboard SBG6900-AC is 3 products in 1: a DOCSIS 3.0 Cable Modem, Dual-Band Concurrent 802.11ac Wi-Fi Access Point and 4-Port Gigabit Ethernet Router. With download speeds up to 686 Mbps and Wi-Fi speeds up to 1900 Mbps it’s the most powerful Wi-Fi Modem in the SURFboard lineup. No more buffering while streaming HD video. No lag while gaming with friends. And best of all, no more dead spots! Stop spending on monthly rental fees and own your modem.

Will SURFboard Work with my Cable Operator?

It sure will. SURFboard cable modems are compatible with major US Cable Internet Providers like XFINITY, Spectrum, Cox, Brighthouse and many others. Don't see your provider listed here? Just give them a call to confirm.