Customer Ratings & Reviews

Replaced an old 1.0 Modem with this new model. Very fast download speeds, easy to setup!

Work better than any cable company one you can rent and cheaper to own your own.

Went at the last minute before closing. It was actually the wrong modem but no one told me. Ladyon phone rude. Product is compatible with separate wifi router. Works like a charm

Don't pay your ISP to rent their modem. This modem is the best, very fast, reliable.

Before, I rentted my time warmner modem and had a 20mb down and 3mb up connection. I was getting about 12/13mb test speeds and 1.5mb up. With the purchase, I now save $7/month and I'm now exceeding my allotted speeds....I'm now getting 22mb down and 3.5mb up....very satisfied with the results. This has more bondable channels than most other modems out there...which means it has the capability to handle higher bandwidths. I know I'm under-utilizing my new modem...just have to justify a speedier plan.

Its easy to setup and reliable. Just be ready to chat with the internet company for awhile.

The modem was quick to set up and has done a great job providing internet to the household.

What can I say? It just works! I owned one for 4 years, then my cable company said i had a bad modem and needed it replaced. I purchased the same one called my ISP to register it and no issues whatsoever. A side note, my cable company was wrong and my router was bad, not my modem, but I'm just going to keep the newer one any way. Solid little machine!

Easy to setup and use. Works great. Outstanding product. This is my second modem I have purchased.

Power outage ruined my old modem. Geek Squad gladly tested old modem and confirmed it needed to be replaced. This modem is a slight upgrade to the old modem, but it is the same size and fits in a small space in a closet. Installation instructions were easy to understand and product worked after activation (Telling Spectrum MAC ID). Purchased 2 year warranty from Best Buy.

The modem if incredibly fast, easy to connect and get up and running. The blue LEDs give it a modern flair. Highly recommend.

The modem is a great buy for the price. Very reliable and easy set up. Works great for high speed internet services.

Good performance and easy to setup. Very happy with the purchase.

After TWC started charging lease fees for the modem I had been using for 10 years I decided I had to do something. Bottom line is that I ended up getting the SB6183 modem and an upgraded router. The speed increase and throughput improved markedly. Even better when TWC doubled the speeds there was another boost in performance. I will be good for several more boosts before this modem would need to be replaced. This is a wise choice for someone demanding very high speed internet access.

Blazing speed. Works great on Comcast. Setup was simple!

Replaced Optimum's arris 8x4 Docsis 3.0 and saved $10 each month. Just as fast and much smaller form factor. Instructions on optimum helped with the installation online without having to call up optimum. The installation online only required the MAC address which was labeled clearly with the product

This modem was very easy to install and it works well with my optimum service. So far I have had no issues.

This Product is Great. Easy to Set-Up. Nice to have the Blue Lights to tell when my internet is at it's FULL CONNECTION.

I brought this for my friend and it's easy to use. Internet is fast and no lag. I owned this modem myself.

Easy to install and fast internet speed. Does not take much space on desk.