Newegg’s official eBay Store offers the Motorola SURFboard SB6121 DOCSIS 3.0 Cable Modem (certified refurb) for $26.95 shipped. That’s good for $62 off the new condition price, $53 less than Walmart and a match for the best price that we’ve seen.
The SB6121 features DOCSIS 3.0 capabilities that ensures some of the fastest speeds available to consumers. You can hit up to 172Mbps down and 131Mbps up if your provider supports it. It is compatible with Comcast, Cox, Charter, Time Warner, Mediacom and Brighthouse services, although we recommend confirming first. It is rated 4.3/5 stars by nearly 23,000 Amazon reviewers. Ships with a 90-day warranty.
I’ve used this Motorola modem for a few years and don’t have any complaints. I save around $10 per month or $120 a year by owning my modem. Learn more in our helpful guide.
Since 1997, when the first SURFboard was launched in Retail, SURFboard modems have been amongst the leading modems in the market and saving consumers money on their monthly rental fees. When you choose an ARRIS SURFboard, you’re joining a 60-year legacy of innovation from the company that invented digital TV and brought wireless Internet into the home with the first cable modem gateway. The same company that the world’s leading service providers choose to connect millions of people around the world to the Internet.