Differences Between Motorola MB8600 and Arris Surfboard S8200? – Comparison

The new DOCSIS 3.1 Technology has been introduced. This standard has been embraced by two highly promising cable modems, both of which are available now. In terms of functionality and speed, the SB8200 from Arris and the MB8600 from Motorola are two of the most competitive options.

While ISP speeds were previously restricted to 1Gbps, with the arrival of the DOCSIS 3.1 standard, they may now reach up to 10Gbps for downstream and 1Gbps for upstream, depending on the location. The Motorola MB8600 and the Arris Surfboard S8200 both support 32 QAM channels for download and 8 QAM channels for upload on their respective networks. Let’s take a closer look at their advantages and disadvantages:

FeaturesArris Surfboard SB8200 Motorola MB8600
In-built WiFiN/AN/A
DOCSIS version 3.1 (Backward Compatible to 3.0)3.1 (Backward Compatible to 3.0)
Surfing and Download speed (Gigabit) GIgabitGigabit++
Link Aggregation YesYes
Supported ISPs Cox, Xfinity, SpectrumCox, Xfinity, Spectrum & Other
ChipsetBroadcom BCM3390 Broadcom BCM3390
Supported Speeds 2Gbps3.8Gbps
Spectrum Analyzer YesYes
Gigabit Ethernet Ports24

Motorola MB8600 Approved Cable Modem

Motorola MB8600 DOCSIS 3.1 Cable Modem -...
  • Top Internet Speeds for all Multi-gigabit Speed Tiers -...
  • Save Money - Eliminate up to 168 dollars per year in cable...
  • Flexible Compatibility - Pair with any Wi-Fi router youโ€™d...

Last update on 2023-01-31 / Amazon Affiliate links / Images from Amazon Product Advertising API / As an Amazon Affiliate, i earn from qualifying Purchase.


Read Also: Best Modem Router Combo For Spectrum

  • When compared to older DOCSIS 3.0 modems, this modem offers a significant speed increase. Website loading speeds have significantly improved, and video streaming services such as YouTube have gotten significantly quicker. It should also be possible to detect a significant boost in download speed.
  • In accordance with the Comcast/Xfinity equipment list, the MB8600 has been approved for use. It is compatible with the higher tier speeds made available by such equipment.
  • It is simple to set up between a WiFi router and a Xfinity cable connection.
  • With four Gigabit Ethernet connections, this is a modem that is ready for the future.
  • The Broadcom BCM3390 chipset was featured in the manufacturing of this modem. This chipset is well-known for providing consistently reliable performance.
  • The chipset’s spectrum analyzer is accessible through a web-based graphical user interface (GUI).
  • Zoom is the company that owns Motorola. Zoom is a well-known and respected firm in the communications industry.


  • There are still some flaws in the firmware version 3.1 that need to be fixed before it can be released. As a result, you may experience intermittent loss of downstream connection with no obvious cause
  • This modem does not include a built-in wireless router. As a result, wireless devices will require the use of external adapters.

Arris Surfboard SB8200 Approved Cable Modem

ARRIS SURFboard SB8200 DOCSIS 3.1 Cable...
  • A Trusted Name in Home Connectivity: Better connectivity,...
  • Save Money: Own your modem and save. Reduce your cable bill...
  • Modem Technology: DOCSIS 3.1 is the newest technology...

Last update on 2023-01-31 / Amazon Affiliate links / Images from Amazon Product Advertising API / As an Amazon Affiliate, i earn from qualifying Purchase.


  • This modem is great for streaming videos in Ultra High Definition (UHD) and for virtual reality games, both of which need a high degree of performance.
  • The ARRIS modems are compatible with the vast majority of Internet service providers (ISPs) throughout the world.
  • This modem, which has two Gigabit Ethernet connections, is designed for the future.
  • In this modem, the Broadcom BCM3390 chipset is present and functional. The Arris Surfboard is extremely reliable in terms of hardware as a result of this.
  • You may examine the quality of the cable connection with a spectrum analyzer to see how well it is working.
  • It contains 3GB of RAM, which is more than enough for any application. The Arris Surfboard SB8200 is powered by an Intel Atom processor.
  • It takes only a few minutes to get this modem up and running.


  • The modem has some heating problems, and it can become a little heated when used over extended periods of time.
  • For wireless devices, there is no internal wifi router available. It is necessary to purchase an external router for such uses.

Read Also: Best Modem Router Combo For Cox

Motorola MB8600 vs Arris Surfboard SB8200: Comparison?

When comparing the SB8200 to the MB8600, there aren’t many notable changes. While the specifications of the two devices are similar, there are some minor variances that differentiate them.

Read Also: Best Modem For Spectrum

In this section, we’ll look at three major variables to compare: performance and speed, ports, and configuration and setup.

Speed and Performance

The Arris Surfboard has a theoretical speed limit of 2Gbps, but the MB8600 has a potential speed limit of 3.8Gbps. As a result, the maximum possible speed that the MB8600 is capable of achieving is significantly greater. However, because the majority of internet service providers now offer speeds of 1Gbps or less, this element should not make a significant difference in performance for the time being.


Due to the presence of four Gigabit Ethernet connections as opposed to two on the SB8200, the MB8600 easily wins this category by a wide margin. It is in fact the four ports on the MB8600 that allows for faster data transfer rates than other models.

Config and Setup

Both the SB8200 and the MB8600 have a remarkably simple to configure and easy setup process. To get them working, all you have to do is connect them to the cable. Make a note of the device’s MAC address and use it to get in touch with your ISP to get it properly setup.

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Final Words

Both modems perform admirably when it comes to high-speed internet. With a potential speed limit of 3.8Gbps, the MB8600, on the other hand, takes the cake as the most future-proof of the bunch. However, it will take some time before such a high rate of adoption becomes widespread. Consequently, the Arris SB8200 delivers a more compact solution that is significantly more practical for residential networks.

Its 3GB of RAM is yet another advantage of the SB8200 over its competitors. Hopefully, this will prevent it from falling short of expectations in the foreseeable future. Of course, Arris is charging a higher price than competitors such as Motorola’s MB8600 router.

Consequently, if you are on a tight budget, the Motorola MB8600 is an excellent choice. The SB8200 would, on the other hand, be a more viable answer under the current circumstances.

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