ARRIS CM820A Cable Modem DOCSIS 3.0 (Latest Version - 1 Step Activation)

been using this thing for several years now and it's given me no trouble works great a few rare instances where i needed to restart it to restore lost connection but that may be comcast's fault not the modem's fault usually just sits there and runs dependably for years at a time and over that time it's saved me tons of money compared to renting equipment from comcast works with my 100 megabits comcast connection update april 2018 i have used this for years with comcast it is a fantastic modem i am getting 97 megabits per second right now on my 105 megabits link to comcast yes this is an older eight by four bonding docsis three zero modem that still does the trick if you are on a serious budget i think amazon has refurbished versions of these for 25 to 30. if you are looking to purchase a modem for now and years into the future then i would look at the 16x4 or 24x4 bonded modems docsis 3