ARRIS SURFboard (16x4) DOCSIS 3.0 Cable Modem / AC1900 Dual-Band Wi-Fi Router. Approved for XFINITY Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans Upto 300 Mbps. (SBG6900AC)

from KAT90

The signal is strong, my internet is fast, and I haven't had the signal drop once so far.

from LarryB12

This does what it claims to do very well. Just be sure the problem you want to solve falls within parameters of the unit. If your laptop, satelite TV service, etc. is not compatable with the 5.0 output, your application will still be using the 2.4 part of unit. in my case I have much less bufferi...

from Satisfied

Absolutely problem free so far and much better performance than TWC's modem. I decided to purchase this particular modem, because of it's capabilities vs. the other less models. After all, this is not something I want to keep upgrading.

from DollyMom

We are very, very pleased with this modem. We did request a technician to come out and do the initial installation, but after that we were on our own. The amazing thing is how easy it was. Really. Once we put in the security key for each device, it practically installed itself. Amazing. It'...

from Micaramovich

Great modem with a great range We bought a cheaper modem which wouldn't get to the second floor of our house I recommend spending the extra money to get something with great range