ARRIS SURFboard SB6183 Review [August 2020] – Specs, Performance, Good, Bad, My Opinion

ARRIS has been making some of the best modems for decades and the ARRIS SURFboard SB6183 modem 16×4 DOCSIS 3.0 cable modem is one of the best modems in the market right now.

This ARRIS SURFboard SB6183 16×4 DOCSIS 3.0 cable modem has advanced features and enhanced performance compared to the other modems that came before it.

On Amazon, it is currently going for $69.99 which is very affordable. Let’s learn more about the ARRIS SURFboard SB6183 DOCSIS 3.0 cable modem in this ARRIS SURFboard SB6183 review.

Basic Features

  • Dimensions: 8.5 x 2.5 x 7.8 inches
  • Weight: 1.41 pounds
  • 600MHz dual-thread processor
  • DOCSIS 3.0 cable modem
  • Cable internet speed plans up to 300 Mbps
  • Compatible with Cox, Spectrum, Xfinity, and other major U.S. cable internet providers.
  • 16 downstream x 4 upstream DOCSIS 3.0 bonded channels
  • One 1-Gigabit Ethernet Port
  • 686Mbps download speeds and 131Mbps upload speeds
  • 2 Year Limited Warranty


A modem is only worthwhile if you can be able to access high internet speeds. This means that you will not have to wait forever for your files to load or for your videos to download or upload. You need to be able to do these tasks in the blink of an eye. The ARRIS SURFboard SB6183 cable modem 686 Mbps allows you to access speeds of up to 686Mbps for downloads and 131Mbps for uploads which gives you near-seamless streaming.

Sometimes when we buy new machines, we may get stuck on learning how to operate it. At other times, we experience issues after we have been using the machine for a while. When this happens, it is important to communicate with an expert who can help you solve the issue. The ARRIS touchstone SB6183 comes with a two-year warranty that enables users to get help from the manufacturer at any time free of charge.

Getting your modem can be very exciting when you think about how much you will be enjoying your time online. It, however, can be quite a hustle if you get a modem that is not compatible with major Internet Service providers. Luckily, the ARRIS SURFboard SB6183 DOCSIS 3.0 cable modem with major providers such as Xfinity which makes it even better.

When you’re online, you expect to have a high-quality connection so you can view and download videos at their best quality, especially if you are a gamer. If you’re not keen on the modem you buy, you will be frustrated. When you buy the ARRIS/SURFboard SB6183, you can be assured of quality HD videos and seamless gaming.

One thing that can turn someone away from a product is the price. You may find that some machines are expensive for nothing. You spend so much on something only for it to disappoint you almost immediately. While cheap also doesn’t mean poor quality, it also doesn’t mean quality. However, the ARRIS modem SB6183 gives you exactly what you paid for. It is not expensive and its performance is very impressive.

A lot of people are often obsessed with the appearance of their homes. They arrange their furniture and appliances to create a certain ambiance in their homes or offices. Such people often try to make things blend. This is not an issue with the ARRIS Motorola SB6183. It is a plain white that can blend in with any color which makes it an easy fit for any decor.

Most of us are tight on space, whether at home or the office. The last thing we need is to have anything that will make us struggle to find more space to accommodate it. This SB6183 ARRIS makes it easy. It has a compact size and the fact that it can stand upright makes it easier for it to fit in a tiny space.

ARRIS SB6183 vs SB6190

These two modems are from the same manufacturer, however, one is more upgraded than the other. Here is a detailed ARRIS SB6190 vs SB6183 comparison:


  1. The SB6190 has a higher download speed.
  2. SB6183 has 16×4 channels while SB6190 has 32×8.


  1. Both have 1 Gigabit Ethernet port.
  2. They have a two-year limited warranty

Motorola MB7420 vs ARRIS SB6183

Motorola and ARRIS are both giants in the modem market. Here is a comparison of two machines from each company:


  1. MB7420 has higher upstream speeds.
  2. SB6183 is smaller.


  1. Both use DOCSIS 3.0.
  2. Equal downstream data speed.

Netgear CM500 vs ARRIS SB6183

The two modems have very specific functional differences, as expected. Here is a detailed comparison:


  1. ARRIS has higher downstream speeds.
  2. Netgear has higher upstream speeds.
  3. ARRIS is smaller.


  1. Both use DOCSIS 3.0

What is Good about the ARRIS SB6183 Modem?

  1. Affordable.
  2. Supports the latest internet standard.

What is Bad about it?

  1. It has only one Gigabit port.

What is my Opinion?

I have come across several ARRIS SB6183 reviews and it is clear that this Motorola ARRIS SB6183 is a good machine.

The ARRIS SB6183 specs available clearly show its advanced features which in turn lead to high performance. The high speeds and quality internet connection are exactly what users need most. The affordability is also an advantage.

From my ARRIS SB6183 review, I agree with all the ARRIS SURFboard SB6183 reviews and can confirm that the ARRIS model SB6183 is worth buying. It is affordable and very reliable.

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