Arris SURFboard SB6183 DOCSIS 3.0 Cable Modem – Specs, Price & Review

APPROVED with Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse), Cox and more. If not sure call your cable provider to find out if approved to use. REQUIRES Cable Internet Service. Not compatible with: Verizon, AT&T, or CenturyLink

Cable Modem only (no WiFi router and no phone jack for Telephone option from Cable Provider)

Internet speeds up to 686 Mbps Download and 131 Mbps Upload based on your cable ISP subscription. Gigabit Ethernet port to connect to computer or router

Ideal for streaming HD Video and gaming on multiple devices at a time. Supports IPv4 and IPv6 – the latest Internet standard

2-year warranty with US Technical Support

SKU: sku14 Categories: ,


The ARRIS SURFboard SB6183 DOCSIS 3.0 Cable Modem technology is a best cable modem nowadays due to its fast speed, more network capability, downloading and faster streaming. Arris SB6183 is a reasonably priced device which gives you the download speed up to 686 Mbps. It is Ultra-fast and easy to use if you have access to fast cable internet plans. It enables 16×4 Modem Channels with 1-Gigabit Ethernet port.

Arris SB6183 is more compatible because it works with the major internet cable providers in the US. This device gives you the security of guest access and preset Wi-Fi. Arris SB6183 holds a manufacturer warranty of 2 years which will save you on expensive maintenance costs. It fulfills the internet requirements with its cheap price. Arris SB6183 utilizes a Broadcom chipset which is progressively steady and bug-free. It is designed to allow high bandwidth data transfer to cable TV systems due to its DOCSIS 3.0 technology. It has the ability to support IPv4 and IPv6. Arris SB6183 is one of those devices which can save your money and time over a long period of time. Arris SB6183 is a very fine and exceptional quality device which has all the features a person wants.

Some of them are defined as follows:

  • Up to 686 Mbps DOCSIS® Download Speeds
  • 16 x 4 Modem Channels
  • One 1-Gigabit Ethernet Port
  • Supports IPv4 and IPv6
  • 2 Year Limited Warranty
  • Compatible with Major U.S. Cable Providers
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A very first impression of anything which impacts on the human mind is an appearance. Design of a device matters a lot. Arris SB6183 is itself a vivid and fresh modem. ARRIS SURFboard SB6183 is of little extents, estimating 5.0 x 2.1 x 5.0 inches and weighing 22.4 ounces, so it is easy to put it without stressing that it will consume an excessive amount of room. The front of the router is home to the Arris logo, the model name, and number, as well as four status LED lights responsible for Power. Receive (green means that the Downstream channel is connected and blue means there is a high-speed Internet connection with bonded downstream channels), Send (green means that the Upstream channel is connected and blue means there is a high-speed Internet connection with bonded upstream channels) and Online. It accommodates the Ethernet port at the back of the router along with a coaxial cable connector and a power connector.

DOCSIS Standard

Data Over Cable Interface Specification (DOCSIS) is another feature of Arris SB6183. DOCSIS basically designates the protocol that your cable provider uses to communicate to your modem and also provides you with internet access. Arris SB6183 is integrated with DOCSIS 3.0 which is the current industry standard.

Compatibility and Performance

Arris SB6183 has great performance and stability. It is easy to use with great reasonable price. It will be relevant for you up to 2 to 3 years to recover your investment so availing the device like Arris SB6183 is a great idea. It will ensure you a maximum theoretical downstream and upstream speed. Downstream speed of 686 Mbps and Upstream speed of 131 Mbps. Maximum Theoretical Download Speed is 29.6 Mbps. The modem Arris SB6183 is compatible with Time Warner Cable, Cox, Comcast, RCN, Cable One, RCN and Charter. Also, compatible with most Operating Systems like Windows XP SP3, Vista SP2 or later, 7 SP1, 8, 10, MAC 10.4 or higher, UNIX and LINUX.


ARRIS SURFboard SB6183 enables you to screen the arrangement settings and the status of your modem with the assistance of the Web Manager, which can be accessed by typing into a program.

The Web Manager highlights six tabs, along the best, for Status (the operational status of the modem), Product data (programming and equipment related data), Event log (shows the recognized occasions and the time they happened), Addresses (sequential number and the MAC addresses for the modem and the PC associated with the system), Configuration (organize association recurrence and the channel ID) and Help.

Indicator Lights

  • Power: Green light ensures that the modem is properly connected to the power supply.
  • Receive: Green light ensures that the Downstream channel is connected. Blue light ensures that there is a high-speed Internet connection with bonded downstream channels.
  • Send: Green light ensures that the Upstream channel is connected. Blue light ensures that there is a high-speed Internet connection with bonded upstream channels.
  • Online: Online LED should be solid green which confirms internet connectivity.

What do I like about this Product?

There are many great features of Arris SB6183 but most of all I liked its internet downloading speed which is up to 686 Mbps and its DOCSIS 3.0 technology. It also contains 16×4 Modem Channels 16 downstream channels and four upstream channels and its Design is vivid. Moreover, it gives a 2-year warranty which can save my maintenance costs.

What I do not like about this Product?

I only noticed that it runs hot and a bit expensive from previous models. It is incompatible with infamous cable providers.

Pros of Arris SB6183

  • Compatibility with majority cable providers in the US.
  • High download speed (686 Mbps).
  • Fastest boot-up time.
  • Two-year warranty

Cons of Arris SB6183

  • Incompatible with AT&T, Verizon, and CenturyLink.

Check out their latest surfboard model – Arris sb8200

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

User manual – link


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