ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 300 Mbps (SB6183), White - New Condition

from Dman

I bought this Cable Modem to get out from under Comcasts monthly $10.00 rental fee. It took about 15 minutes to get it hooked up and running, which was a lot easier then I anticipated. I took the time to confirm the existing speed of Comcasts Technicolor modem before changing it out which rema...

from stickyfrog

Especially for the price. We have Comcast (Xfinity) and this unit works well and was easy to get set up with the cable company. So glad to not be spending extra money on a leased modem.

from khisel

I originally bought the SB8200 but it constantly overheated and disconnected. I replaced it with the SB6183 and still get advertised speeds (over 150Mbps) at a lower price and zero errors during its 25-day uptime.

from Koopa

Needed a replacement for my other surfboard modem, which randomly decided to give up the ghost after about a year and a half. I was able to get this new one same day from Walmart. It was plug and play and I was able to get internet restored to the house in minutes!

from onlineshopperthisweek

works like a charm. saving $10 a month from a previous modem lease. I hooked it up and called TWC and they helped me set it up and its smooth sailing. wish I would have bought this SB6183 a lot sooner