Was reading up on modems since I got upgraded to the ultimate 300 on Time Warner Cable. All I came across were posts from a few months ago about how the modem didn't work right with TWC (despite being on the list of approved modems). I took the plunge anyway since I have been using an older docsis 3.0 surfboard from motorola which I happened to like. Well I am happy to say, it works fine. I am supposed to be getting 300Mbps down and 20 Mbps up, and I am getting 350 Mbps down and 23Mbps up. No drops or weird crap. I thought this post might help if someone else is on TWC and looking to by a new modem.
A while back I finally was fed up with my Motorola SB6141 (Black version) because of T3/T4 timeouts many times a week so I bought the newer Motorola SB6183 (white retail version) and have not had a problem since. I have 200/20 Ultimate from TWC.
