Top 3 Modems For Armstrong ISP

- Outstanding gigabit performance
- Wide compatibility with major ISPs
- Advanced additional features
- Easy installation
- Two years of warranty

- Superfast and stable connection performance
- Approved by major service providers
- Plenty of additional features
- Simple and easy setup process
- Two years of warranty
Armstrong Zoom customers are quite fortunate to receive such a good deal. They get to use the internet equipment provided by Armstrong for free instead of paying a lease fee. This equipment may be sufficient for some. However, for a full-on speedy performance and to avoid speed drops, some consider buying a third-party modem, for which we’ve tested a few models.
After comprehensive testing, we discovered the ARRIS SURFboard SB8200 to be the ideal fit for your Armstrong Zoom internet connection. Because the value it gives with its high-quality build and lightning-fast gigabit performance is unrivaled.
Still, considering everybody’s different preferences and usage conditions, we’ve listed two more options that might suit your needs best. So let’s look at what we’ve got.

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How We Did the Test?
We started the testing by selecting seven of the highest-rated modems from Armstrong’s list of certified modems. Based on the results of the testing, we then chose the best-performing ones. We tested the modems, considering the following factors.
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Performance
We put the modems through various tests to evaluate their performance. This includes tests such as gaming, streaming, and downloading large files. We also checked the network speed at various intervals to ensure it stayed consistent, as consumers frequently report connection drops.
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Reliability
It’s important to know that some modems are installed with the unreliable Intel Puma chipset, which might cause circuit failures. So, we ensured that the modems are built to last. We also looked at previous customer reviews to learn more about the modem’s reliability.
Setup and Features
When it comes to activating and installing a modem, not everyone is familiar with its settings, which makes things difficult. So, we thought it was crucial that a modem has a simple setup process and user controls. We also ensured that the modems had advanced features for better network performance.
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Comparison Table of The Best Armstrong Approved Modems
What to Look for When Buying a Modem?
If you’re not a techie, there’s a chance you’ll pick the wrong modem. Because selecting a modem involves more than simply plugging in an internet wire and checking the LED lights for connection status. Therefore, before you step into the market, here are a few things to consider in order to make the best decision possible.
Compatibility
Before you look at other aspects of a modem, be sure it’s compatible with the list provided by your service provider. Every service provider’s website includes a list of supported modems. Armstrong has one, too, but with only a few recommendations, keeping it short and easy to decide.
Read the Detailed Review of: Modems that are Compatible and Approved for Windstream Internet
DOCSIS
Just as wireless devices have Wi-Fi technology, modems are built with a DOCSIS technology that enables them to handle high speeds. DOCSIS 3.0 and 3.1 are the two versions currently supported by the market.
While DOCSIS 3.0 supports speeds of up to 1 Gbps, the DOCSIS 3.1 supports speeds of up to 10 Gbps. So, choose a DOCSIS version that is suitable for your speed plan. However, because DOCSIS 3.1 is backward compatible with DOCSIS 3.0, you can use it for lower-speed plans.
Channels
Channels are another concern for those who choose a DOCSIS 3.0 modem. Channels control the speed at which your modem transmits data. To handle gigabit-speed plans, DOCSIS 3.1 modems use 32 x 8 channels.
However, the DOCSIS 3.0 modems support a variety of speed plans using different channels like 8 x 4, 16 x 4, and 24 x 8. So choose a modem with suitable channels or else, as mentioned earlier, you can go with a DOCSIS 3.1 modem that supports all sorts of speed plans.
Review of the Top Modems Compatible with Armstrong
Key Features:
- Compatible with all popular service providers
- Features two Gigabit Ethernet ports
- Quick and easy setup through the SURFboard Central app
- Two years of warranty
Specifications
Weight | 1.46 lbs |
Color | White |
Dimensions | 5 x 2 x 5 inches |
IPv4 Support | Yes |
IPv6 Support | Yes |
Telephone Voice Ports | No |
Wi-Fi Standard | – |
Product Review
If you ask us for the best deal in the modem market, we will take no time to suggest this amazing ARRIS release that has received the highest reviews. The SURFboard SB8200’s perfect performance and quality, convenience, and affordability are unmatched.
This white tower Cable modem has a perforated plastic body for heat dissipation. The design also includes two Gigabit Ethernet ports for more connectivity. The SB8200 supports gigabit speeds through the DOCSIS 3.1 modem technology and 32 x 8 downstream and upstream channels.
When tested, we went through a simple setup process through the SURFboard central app. It piped a smooth network connection to our office. Even though we stressed the network by running many downloads and browser tabs, it still performed well.
The SB8200 also comes with advanced features for a more secure network connection, as well as a two-year warranty that guarantees the modem’s reliability. So, purchasing a future-proof modem is only a few steps away.
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Plus Point: Through its two Gigabit Ethernet ports, the SURFboard SB8200 features Link Aggregation, which combines two Ethernet ports to achieve maximum internet speeds.
PROS | CONS |
Exceptional gigabit performance | Customer service isn’t up to par |
Portable and simple design | |
Easy setup through a mobile application |
Detailed review video of ARRIS SURFboard SB8200 is here
Key Features:
- Approved by major US service providers
- Features Full-Band Capture, a digital tuner that allows for even quicker Internet connections and a more consistent experience
- Active Queue Management
- Easy and quick setup through QuickStart
- Two years of warranty
Specifications
Weight | 1.0 lbs |
Color | Gray |
Dimensions | 7.25 x 2.25 x 7.88 inches |
IPv4 Support | Yes |
IPv6 Support | Yes |
Telephone Voice Ports | No |
Wi-Fi Standard | – |
Product Review
For people with a limited budget, Motorola has something interesting on the shelf. Motorola has always aimed to provide high-quality yet inexpensive products, and the MB7621 is no exception.
The MB7621 is a black-gray tower with a standard modem appearance. The modem has a Gigabit Ethernet port for router connectivity and supports maximum speeds of up to 800 Mbps with the DOCSIS 3.0 technology with 24 x 8 downstream and upstream channels.
During tests with Armstrong’s Zoom II 300 Mbps internet package, the Motorola MB7621’s outstanding performance shined out, as it fetched all the speeds and provided a top-notch experience for a budget modem.
Not only did its performance amaze us, but the feature set it offers also has various outstanding features. It also includes a two-year warranty to safeguard your investment in the case of device failure. So, for budget buddies, guess no other modem stands head to head with the Motorola MB7621.
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Plus Point: To prevent failure and protect your investment, the Motorola MB7621 is designed with ruggedized lightning and power surge circuits.
PROS | CONS |
Amazing under budget performance | Not a place-anywhere option |
Provides a great value | |
Includes a power button | |
Comes with two years of warranty |
Key Features:
- Broad compatibility with almost all service providers
- Proactive Protection
- Multi-Processor Technology
- Active Queue Management
- Broadcom Full-Band Capture Digital Tune
- Two years of warranty
Specifications
Weight | 0.06 lbs |
Color | Gray |
Dimensions | 7.25 x 2.25 x 7.88 inches |
IPv4 Support | Yes |
IPv6 Support | Yes |
Telephone Voice Ports | No |
Wi-Fi Standard | – |
Product Review
With ARRIS offering a great deal, Motorola’s MB8600 isn’t slacking and is a strong challenger to the SURFboard SB8200 in terms of performance. The MB8600 is unquestionably a network upgrading expert.
The Motorola MB8600 has the same black-gray, simple design as the Motorola MB7621, with vent holes to keep the heat out and a Gigabit Ethernet port for connectivity. The modem uses the DOCSIS 3.1 with 32 x 8 downstream and upstream channels. This built-in technology enables it to support speeds of up to 1 Gbps.
During our testing, we wasted no time setting it up and establishing a connection using an in-box guide. Then we saw it perform admirably in conditions of intensive network usage, including multiple device downloads of huge files and 4K video streaming.
Moreover, in terms of additional features, the Motorola MB8600 offers far more useful features than the ARRIS SURFboard SB8200. And when they guarantee you a quality product with a two-year warranty, there’s no reason to waste any more time when adding it to your cart.
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Plus Point: The Active Queue Management (AQM) feature in the Motorola MB8600 decreases latency and enables smoother streaming, gaming, videoconferencing, and other experiences.
PROS | CONS |
Provides top-notch performance | Doesn’t support Link Aggregation |
Features multiprocessor technology | |
Comes with two years of warranty |
Updated List of Modems Approved For Armstrong Internet
Conclusion
Armstrong’s internet equipment may appear to be sufficient to get started surfing the web. However, if you’re searching for a complete quality experience, that modem might not be able to deliver. You can do so by purchasing a third-party modem that Armstrong has approved on their website.
We put a few models to the test and came to the conclusion that the ARRIS SURFboard SB8200 is the finest Armstrong-certified modem, offering excellent performance and quality at the best price.