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Netgear CM1000 vs Arris SB8200: Choose the Best Cable Modem in 2024

Netgear CM1000 Vs Arris SB8200

We compare products to find out the best model, especially when the products are too similar to each other. In today’s post, we will compare Netgear CM1000 vs Arris SB8200.

As you probably already know both Arris and Netgear are top modem brands. Therefore, choosing between the two is a difficult task. Nevertheless, a comparison between both the modems, across various parameters like performance, speeds, build quality, and ports will help you make the right choice.

If you are unable to choose between Netgear CM1000 and Arris SB8200, read this post to get a detailed idea.

Quick Comparison: Netgear CM1000 vs Arris SB8200

Although this comparison guide is short, if you hate reading boring paragraphs, here’s a quick comparison between the two modems.

TraitsNetgear CM1000Arris SB8200
DOCSIS TechDOCSIS 3.1DOCSIS 3.1
SpeedsUp to 1 GbpsUp to 2 Gbps
Channels32 x 8 / 2x 232 x 8 / 2 x 2
RAM256 MB3 GB
Ports1 GigE2 GigE
NAND Memory128 MB128 MB + 16 MB
Link AggregationNo Yes
Compatible ISPsSpectrum, Cox, RCN, Xfinity, Midco, Optimum, Mediaco, WOW!, SparklightCox, WOW!, Mediaco, Spectrum, Midco, Sparklight, Xfinity
Dimensions8.8 x 5.4 x 5.9 inches5.24 x 5.24 x 1.65 inches
Price$150$160

Quick Review: Netgear CM1000 vs Arris SB8200

NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem

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NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black
12,684 Verify User Reviews
NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black
  • Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently...
  • Model CM1000 replaces your cable modem saving you up to 168/year in equipment rental fees
  • Connect any WiFi router to this modem's Ethernet port to support all your wireless devices

The Netgear CM1000 is a future-proof modem with DOCSIS 3.1 technology. It is built for speed and can support internet plans up to 1Gbps. However, it has only one Ethernet port and no link aggregation port bonding.

Despite the drawbacks, Netgear CM1000 is a future-proof modem that can easily support internet plans up to 1Gbps. But if you ever choose to upgrade your plan, then you will have to get a new modem.

Given the features and specs of Netgear CM1000, it is more expensive than it actually should be. Still, it has a good demand in the market which is probably because of the brand value. No matter what, we cannot deny the fact that Netgear is a reputable brand in this sphere.

Leaving the performance part, Netgear CM1000 has a decent design that is suitable for both home and office settings. Additionally, it is supported by all the major ISPs, including Xfinity, Cox, WOW!, Sparklight, and others. As long as you are subscribed to any of these ISPs, you can use Netgear CM1000 without any hassles.

Last but not least, Netgear CM1000 is also an ISP-approved cable modem.

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NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black
NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black
Model CM1000 replaces your cable modem saving you up to 168/year in equipment rental fees; Connect any WiFi router to this modem's Ethernet port to...
$229.99 −$62.99 $167.00

ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem

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ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more , Two 1 Gbps Ports , 1 Gbps Max Internet Speeds , 4 OFDM Channels
  • A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB8200...
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable...
  • Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its...

Arris Surfboard SB8200 is another DOCSIS 3.1 modem. It is both fast and future-proof, exactly what you would expect from your cable modem. However, it is faster than Netgear CM1000. It supports internet plans up to 2Gbps, which is 1Gbps more than its counterpart. With SB8200, you can go without upgrading your modem for years.

Another good thing about Arris SB8200 is that it has a link aggregation port and two Ethernet ports. This allows for a faster data stream while combining two Ethernet connections into one.

However, there’s a slight drawback. Port bonding requires you to use two IP addresses. This means you will have to spend extra money on your internet plan.

Unlike Netgear CM1000, Arris SB8200 is not supported by all ISPs. In case, your ISP doesn’t approve this modem, you will have to change your internet provider.

Arris SB8200 is good for users who want fast internet speeds for gaming, streaming, and other similar activities. You can also get this modem if you have plans to upgrade your internet connection in the future.

Overall, SB8200 is an excellent cable modem with far better features than Netgear CM1000. Also, it is only $10 more expensive than its rival, which is justified by its features and performance.

Netgear CM1000 vs Arris SB8200: Difference

Now that you have a basic idea of both modems, let’s point out the main differences between the two. Based on the comparison, you can decide which one is better for you.

1. Performance: Netgear CM1000 vs Arris SB8200

In terms of performance, the Arris Surfboard SB8200 is a step ahead of the Netgear CM1000. It not only supports more speed but also has two Ethernet ports. Additionally, it has link aggregation, which is missing in CM1000.

To get the most out of SB8200, it should be used with a gigabit combined router. It includes a spectrum analyzer that monitors the connection quality. Also, it’s easier to install and set up.

To provide more benefits, SB8200 is designed with 3GB RAM, whereas Netgear CM1000 has only 256MB RAM. This is what makes the former one of the best cable modems on the market.

Besides that, you can also enjoy high-quality audio and 4k streaming benefits with SB8200. So you can see which modem offers better performance.

2. Compatibility: Netgear CM1000 vs Arris SB8200

Just so you know Netgear CM1000 has the highest number of approvals in the market. It works with almost all top ISPs, making it a suitable option for many. To give you an idea, we have mentioned the ISPs supported by CM1000 are Cox, GCI, Armstrong, Atlantic Broadband, WOW, Xfinity, Spectrum, Sparklight, Midco, Mediaco, Wave, RCN, Optimum, Grande, and Suddenlink

On the other hand, SB8200 is compatible only with a limited number of ISPs. The list includes: Xfinity, Midco, Armstrong, Grande, Cox, Spectrum, Wave, RCN, Atlantic Broadband, Grande, Optimum, Suddenlink, WOW, and Mediaco

So before you choose Arris SB8200, make sure that your ISP is on the list.

3. Setup: Netgear CM1000 vs Arris SB8200

When it comes to installation and setup Netgear CM1000 once again takes the limelight. It takes less than five minutes to get the whole setup done.

On the other hand, Arris SB8200 is easy to set up, but not more than CM1000. In some cases, it might require a few restarts before the device starts working.

Both modems come with detailed instructions. So all you have to do is follow the steps and it should be done.

4. Value: Netgear CM1000 vs Arris SB8200

The price difference between the two modems is not big. Netgear CM1000 costs $150, whereas Arris SB8200 is available at $160. So there’s only a difference of $10.

This price difference is justified as SB8200 has more features than CM1000. While the latter has better compatibility, the former is better in terms of performance.

Final Thoughts

After reading the comparison between Netgear CM1000 vs Arris SB8200, it is clear that Arris SB8200 is a better choice for users who prefer performance over compatibility. It not only supports faster internet plans, but it also has more RAM and Ethernet ports.

On the other hand, Netgear CM1000 is one of the most compatible cable modems you will use. But it falls short when it comes to performance, speed, and ports. As far as the price is concerned, the difference is very small. In our opinion, Arris SB8200 is the winner. But at the end of the day, it’s you who will decide which modem you like the best.

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