Customer Ratings & Reviews

So far so good. I found it easy to set up and quite fast.

So far this has been excellent, easy to set up and seems fast.

Great modem, easy to install ... and Super FAST !!!

I purchased this modem primarily to replace the Comcast mandated rental that was costing $10/month. Very easy to set up. It will pay for itself in less than an year and as far as performance, I honestly can't say I've noticed any improvement but it's certainly not any worse, and the specs promise to keep up with technology for a while.

Has been some time that I had this product Still going strong Wanted to purchase my own router I stead of having monthly rental bill from the cable.Could have purchased a cheaper one however did not want to again replace because the firmware is out of date Again had it for over a year and glad I purchased this one

I picked this to replace the SB6120. The SB6190 is a beast as it is very stable. In fact the only time I've had to restart it is when we get the occasional power surge. It's super fast as i'm tiered to get 150 Mbps and I'm consistently getting 175-178 Mbps. I have this paired with an ASUS RT-AC88U and I get great wireless speeds throughout my house as well.

Easy set up and I have not had any issues runs fast and smooth

Fast. Zero issues. Works perfect with time warner road runner.

This modem was quick and easy setup. Great price to not have to keep paying a rental fee for Comcast

Fast and reliable. Works exactly as it says it does.

My cable modem went bad. I was wondering if I should call a tech to install a new one but decided to try my luck buying this device. It turns out that there is no problem at all. The connection speed was superb. With the original wireless router and the same internet plan, I am now enjoying a much higher connection speed than I had before.

i have comcast and did my research before buying a new modem. this s the one that in my opinion and found by others opinion works the best. i had the last model but had reached its end of its life and this one has worked with no problems and is easy to setup as well. a must for comcast to avoid paying a rental fee, why rent when you can own your own!

fast, easy setup and solid performance; works well with x4 router

Easy set up, compatible with XFinity, no issues so far.

I purchased this modem to insure that I was receiving top speeds from cox internet. Simple set up and a quick call to cox to have it registered to my account. The status lights are quite bright, easy fix with a piece of black tape (modem is located in our bedroom)

I purchased this as a replacement for my previous modem that was about 5-years old an no longer supported by Comcast. I was having issues with the connection dropping from time-to-time so I decided it was time for a new one. The new one works great and I have been trouble-free since replacing it - and speeds are much faster as well!

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.

nice router.easy to conect.save monthly charges.go for it

Easy to install and works great. Covers the hose very well

the only thing limiting bandwidth and transfer speed with this modem is your ISP I have the mid price range download speed from my ISP and getting 10+ GB/s above that ! 32 downstream and 8 upstream channels the only way to go. ARRIS is extremely reliable my 3rd over last 15 yrs only because I like to keep up with current bandwidth technology for my needs.