Customer Ratings & Reviews

Easy set up with my ISP provider. An upgrade over an older Arris Cable Modem which was a fatality during Hurricane Harvey aftermath. Overkill for the best available ISP service in my area but hopefully they will eventually catch up as they continue to upgrade service. Has performed flawlessly which is more than I can say for my ISP.

This was a great alternative to use instead of renting one from Comcast. This was relatively inexpensive and very simple to use. Just remember this is only a modem and NOT a combined modem/router like most internet/cable providers use these days. So, if you want the flexibility to pick your own wired/wireless router, this is a great option.

Faster than the cable company's and extremely easy to get set up

Xfinity required a new Modem for my 400 plan. It didn't set up immediately after I logged in to the Xfinity app to add the modem, I had to run a reset with the Xfinity app. Works fine.

This modem is very easy to set up and operate. Connect the coax cable into the modem, plug in, then attach the CAT cable out, and you're ready to go. The lights are clear, defined, and unique, so you don't have to remember the order of the lights (ex. power, down, up, online)

Fast and reliable. No problem at all. Easy installation

This device is compact so won't take up your desk space. It delivers good download/upload speed for the price.

Speed running fast, reliable and better than anything else

Great speed and range. Easy to setup. Would buy again.

It does what it was purchased to do. It handles cable internet.

I replaced my old one (SB6141) with this modem model connecting to my Apple AirPort Extreme Base Station. I have no regrets. I should have bought it sooner. It has increased my speeds significantly (58% improvement - Download speed) on my TWC Internet plan. This modem is hotter and smaller than the SB6141. However, it is not a problem for me.

Great modem. Supports 300 Mbps with TWC. Delivers as expectec

This product works amazing with Xfinity. No need to rent their modem. Save yourself a lot of money owning your own.

This is a really good quality DOCSIS 3.0 modem that gives good download speeds on a good internet connection. Since plugging this in and getting it set up on Comcast, I have not lost signal once. Download speeds are consistent, and throughput is excellent. You can't go wrong for the price either.

Plug and play! It’s that simple and is super fast!

Our internet is significantly faster since we installed this modem, but we lose connection frequently and have to reconnect. To be fair, we aren't sure if it is the modem or our provider. The installation instructions were quite lacking. We did call for support. Even though he was very nice, the agent's broke English and lack of knowledge were of no help to us.

This modem is a great size and the speed is amazing.

This product works great. Easy to set up. Super fast

Works great and saves a lot of money since purchasing

Great piece of communications hardware. Will buy another when needed!