Welcome to our in-depth comparison of the Netgear Nighthawk CM1100 and Arris SB8200, two popular options for DOCSIS 3.1 Gigabit cable modems.
In this article, we will dive into their performance, specifications, features, speed, compatibility, and more to help you make the best choice for your networking needs.
Whether you’re looking for a reliable modem for your home or office, this review will provide you with the necessary information to make an informed decision.
Let’s explore the pros and cons of each modem and find out which one comes out on top.
Understanding DOCSIS 3.1 Technology
DOCSIS 3.1 is a revolutionary technology that brings Gigabit speeds to cable internet connections.
It is designed to compete with fiber technology and provide faster and more reliable internet access.
With DOCSIS 3.1, you can enjoy download speeds of up to 10Gbps and upload speeds of up to 1Gbps.
This technology uses advanced modulation techniques to maximize the use of existing cable TV infrastructure and deliver faster internet speeds.
One of the key features of DOCSIS 3.1 is its ability to bond multiple channels together.
It can combine up to 32 download channels and 8 upload channels to increase overall bandwidth.
This means that you can download and upload data simultaneously at much higher speeds compared to previous generations of cable modems.
While DOCSIS 3.1 promises blazing-fast speeds, it’s important to note that most consumers do not have access to 1Gbps download speed data plans.
However, even if you don’t have a Gigabit plan, upgrading to a DOCSIS 3.1 modem like the Netgear Nighthawk CM1100 or Arris SB8200 can future-proof your network and ensure that you can take full advantage of faster internet speeds when they become more widely available.
Key Features of DOCSIS 3.1:
- Gigabit download speeds of up to 10Gbps
- Gigabit upload speeds of up to 1Gbps
- Bonding of up to 32 download channels and 8 upload channels
- Backward compatible with previous DOCSIS versions
- Supports advanced modulation techniques for improved performance
Advantages of DOCSIS 3.1:
- Allows for faster internet speeds without the need for fiber technology
- Utilizes existing cable TV infrastructure, reducing the need for extensive network upgrades
- Provides a cost-effective solution for delivering Gigabit speeds to homes and businesses
In the next section, we will explore the design and port setup of the Netgear Nighthawk CM1100 and Arris SB8200 cable modems, comparing their physical features and connectivity options.
Design and Port Setup
The design and port setup of a cable modem are important factors to consider when choosing the right device for your networking needs.
In this section, we will explore the design features and port setups of the Netgear Nighthawk CM1100 and Arris SB8200 to help you make an informed decision.
Design
The Arris SB8200 features a white plastic case with rounded edges and a matte finish, giving it a sleek and modern look.
The modem has a cheerful appearance with colored LEDs that indicate the status of different functions.
On the other hand, the Netgear CM1100 has a polyhedron-shaped case with a black matte finish and curved edges, giving it a unique and sophisticated look.
The CM1100 has taken precautions to prevent overheating by covering the device with small triangular cut-outs, allowing for better airflow and cooling.
Port Setup
Both the Netgear CM1100 and the Arris SB8200 have the necessary ports and indicators for smooth connectivity.
The SB8200 has an advantage with its second Ethernet port, which allows for more flexibility in connecting multiple devices directly to the modem.
This can be useful if you have a home network with multiple devices that require a wired connection.
The CM1100, on the other hand, has a single Ethernet port but offers support for Link Aggregation Control Protocol (LACP) which allows you to combine multiple Ethernet ports for increased bandwidth.
| Netgear CM1100 | Arris SB8200 | |
|---|---|---|
| Ethernet Ports | 1 (With LACP support) | 2 |
| LED Indicators | Power, Downstream, Upstream, Internet, and Ethernet | Power, Downstream, Upstream, and Online |
| Other Ports | Coaxial, Power | Coaxial, Power |
Overall, both the Netgear CM1100 and Arris SB8200 have visually appealing designs that will complement any home or office setup.
The SB8200 offers an advantage with its second Ethernet port, while the CM1100 provides the flexibility of Link Aggregation Control Protocol.
Consider your specific networking needs and preferences to choose the modem that suits you best.
Hardware and Performance
The hardware and performance of a cable modem are crucial factors to consider when choosing the best option for your networking needs.
Both the Netgear CM1100 and Arris SB8200 utilize the Broadcom BCM3390 chipset, ensuring reliable performance and removing latency issues.
These modems are designed to support speeds up to 5Gbps, although the actual output of the Gigabit ports is limited to 2Gbps with link aggregation.
One key difference between the two modems lies in their RAM capacity.
The CM1100 boasts 256MB of RAM, while the SB8200 offers a higher capacity of 3GB.
While this may not significantly impact overall performance, it does demonstrate that the SB8200 has a slightly higher processing power.
It’s worth noting that both modems deliver impressive speeds, making them suitable for most home and office networks.
However, it’s important to keep in mind that the full utilization of DOCSIS 3.1 technology and its gigabit speeds require a Gigabit+ data plan, which may not be available to all consumers.
| Feature | Netgear CM1100 | Arris SB8200 |
|---|---|---|
| Chipset | Broadcom BCM3390 | Broadcom BCM3390 |
| RAM | 256MB | 3GB |
| Supported Speeds | Up to 5Gbps | Up to 5Gbps |
| Link Aggregation | Yes (2Gbps with link aggregation) | Yes (2Gbps with link aggregation) |
Compatibility and ISPs
When it comes to choosing a cable modem, compatibility with your Internet Service Provider (ISP) is crucial.
Both the Netgear CM1100 and Arris SB8200 are compatible with major ISPs such as Comcast Xfinity and Cox, ensuring that you can use them with confidence.
Before making a purchase, it’s always a good idea to check with your specific ISP to ensure that the modem you choose is supported by their network.
While both modems are widely compatible, it’s important to verify any speed caps or limitations that may affect the performance of your internet connection.
Whether you’re planning to use Comcast Xfinity or Cox as your ISP, both the Netgear CM1100 and Arris SB8200 are reliable options that offer excellent speed and performance.
So you can rest assured that you’ll have a seamless internet experience no matter which modem you choose.
| ISP Compatibility | Netgear CM1100 | Arris SB8200 |
|---|---|---|
| Comcast Xfinity | ✓ | ✓ |
| Cox | ✓ | ✓ |
As you can see from the table above, both the Netgear CM1100 and Arris SB8200 are compatible with Comcast Xfinity and Cox, making them versatile options for a wide range of users.
Just remember to double-check with your specific ISP for any additional compatibility requirements or guidelines.
Speed and Performance
In terms of speed and performance, both the Netgear CM1100 and Arris SB8200 excel.
Both modems are designed to support speeds up to 1Gbps, which is perfect for users with Gigabit+ data plans.
While the full utilization of DOCSIS 3.1 technology requires a Gigabit+ data plan, even without it, these modems can still deliver impressive speeds.
On average, both the CM1100 and SB8200 can achieve speeds of around 950 Mbps, providing a smooth and fast internet experience.
Whether you’re streaming, gaming, or conducting video conferences, these modems can handle the high bandwidth requirements without any issues.
It’s important to note that the actual speeds you achieve may depend on various factors, such as your internet service provider, network congestion, and the quality of your wiring.
However, both the Netgear CM1100 and Arris SB8200 are optimized to provide the best possible performance, ensuring a reliable and high-speed internet connection.
Comparison: Speed and Performance
| Netgear CM1100 | Arris SB8200 | |
|---|---|---|
| Speed | Up to 1Gbps | Up to 1Gbps |
| Average Speed | Around 950 Mbps | Around 950 Mbps |
| Performance | Smooth and fast | Smooth and fast |
| Optimization | Optimized for high-speed performance | Optimized for high-speed performance |
As you can see from the comparison table above, both the Netgear CM1100 and Arris SB8200 offer similar speed and performance capabilities.
Whether you choose one over the other, you can expect a reliable and high-speed internet connection for all your online activities.
Who should buy the Netgear CM1100?
If you are looking for a reliable and durable cable modem, the Netgear CM1100 is a great option for you.
Its sturdy construction ensures longevity, making it the perfect choice for those who want a modem that will last.
Whether you have a large office or a small home establishment, the CM1100’s lightweight and compact design will fit seamlessly into any space.
In terms of performance, the CM1100 is optimized for Gig+ internet plans, offering exceptional speeds for downloading, streaming, and online gaming.
It can easily handle bandwidth-intensive tasks such as IP calling and video conferencing without any lag or disruptions.
With its advanced features and stability, the CM1100 is a reliable option for those who require a high-performing modem.
Overall, if durability, stability, and support for Gig+ internet plans are your top priorities, the Netgear CM1100 is highly recommended.
Its impressive performance and compact design make it suitable for a wide range of users, whether you’re a business professional or a casual internet user.
Key Features of the Netgear CM1100:
- Durable and stable construction
- Optimized for Gig+ internet plans
- Supports IP calling and video conferencing
- Lightweight and compact design
Compatibility:
| ISP | Compatible |
|---|---|
| Comcast Xfinity | Yes |
| Cox | Yes |
| Other major ISPs | Yes |
Who should buy the Arris SB8200?
When it comes to choosing the right cable modem for your needs, the Arris SB8200 is a solid option to consider.
This modem is highly recommended for those who prioritize streaming, high-performance gaming, and easy setup.
Whether you’re an avid Netflix binge-watcher or a competitive online gamer, the SB8200 is designed to provide a seamless and reliable internet experience.
With its robust performance capabilities, the Arris SB8200 ensures smooth video streaming and lag-free gaming sessions.
Whether you’re streaming your favorite TV shows in 4K resolution or engaging in intense multiplayer battles, this modem can handle the demands of high-bandwidth activities without sacrificing speed or stability.
In addition to its impressive performance, the Arris SB8200 is known for its user-friendly setup process.
With straightforward installation instructions and an intuitive interface, even those with limited technical knowledge can have this modem up and running in no time.
Say goodbye to complicated manuals and time-consuming configurations – the SB8200 makes it easy to get connected and start enjoying high-speed internet right away.
Summary:
- Recommended for streaming, high-performance gaming, and easy setup
- Delivers smooth video streaming and lag-free gaming experiences
- User-friendly setup process for hassle-free installation
| Feature | Arris SB8200 |
|---|---|
| Streaming | Optimized for seamless video streaming |
| Gaming | Designed to handle high-performance gaming |
| Setup | Easy and user-friendly installation |
Verdict
The Netgear CM1100 and Arris SB8200 are both excellent options for DOCSIS 3.1 Gigabit cable modems, but the best choice ultimately depends on your specific needs and priorities.
If you prioritize speed and the ability to bundle multiple internet plans, the Arris SB8200 is the recommended option.
It offers support for link aggregation and comes with a second Ethernet port, providing more flexibility and the potential for faster speeds.
On the other hand, if durability and stability are your main concerns, the Netgear CM1100 is a great choice.
It is known for its reliable performance and is suitable for handling Gig+ internet plans.
Its lightweight and compact design makes it suitable for both large offices and home establishments.
Overall, both modems offer impressive performance and are worth considering.
The Arris SB8200 has an advantage in terms of speed and link aggregation, while the Netgear CM1100 stands out for its durability and stability.
Consider your specific needs and preferences to determine which modem is the best option for you.
Comparison of Arris SB8200 and Netgear CM1100
| Features | Arris SB8200 | Netgear CM1100 |
|---|---|---|
| Speed | Up to 1Gbps | Up to 1Gbps |
| Link Aggregation | Supported | Not supported |
| Ethernet Ports | 2 | 1 |
| Compatibility | Comcast Xfinity, Cox, and other major ISPs | Comcast Xfinity, Cox, and other major ISPs |
| Design | White plastic case with rounded edges and matte finish | Polyhedron-shaped case with black matte finish and curved edges |
Pros and Cons
Arris SB8200
- Supports link aggregation
- Comes with a second Ethernet port
- Compatible with major ISPs
- Sleek design with colored LEDs
Netgear CM1100
- Durable and stable performance
- Lightweight and compact design
- Compatible with major ISPs
- Suitable for Gig+ internet plans
Consider the features, pros, and cons of each modem to make an informed decision and choose the one that aligns with your specific requirements.
Features
The Arris SB8200 and Netgear CM1100 share many similar features, making them both excellent choices for DOCSIS 3.1 Gigabit cable modems. Here is a comparison of their key features:
Arris SB8200
- DOCSIS 3.1 compatibility
- Support for Gigabit speeds
- 2 Gigabit Ethernet ports
- Compatible with major ISPs
- Easy setup and configuration
Netgear CM1100
- DOCSIS 3.1 compatibility
- Support for Gigabit speeds
- 1 Gigabit Ethernet port
- Compatible with major ISPs
- Durable and stable design
Both modems offer high-speed performance and are capable of delivering impressive speeds up to 1Gbps.
The Arris SB8200 has the advantage of an additional Ethernet port, allowing for more simultaneous connections.
This can be particularly beneficial for users with multiple devices or those who require link aggregation for even higher speeds.
On the other hand, the Netgear CM1100 offers a durable and stable design, making it a reliable choice for long-term use.
Ultimately, the choice between the Arris SB8200 and Netgear CM1100 depends on your specific needs and preferences.
If you require multiple Ethernet ports and the potential for link aggregation, the SB8200 is the ideal option.
However, if durability and stability are more important to you, the CM1100 is an excellent choice.
Both modems offer a range of features to enhance your internet experience, ensuring fast and reliable connectivity.
| Feature | Arris SB8200 | Netgear CM1100 |
|---|---|---|
| DOCSIS 3.1 compatibility | ✔ | ✔ |
| Support for Gigabit speeds | ✔ | ✔ |
| Ethernet ports | 2 | 1 |
| Compatible with major ISPs | ✔ | ✔ |
| Easy setup and configuration | ✔ | – |
| Durable and stable design | – | ✔ |
Price and Value for Money
When considering the price and value for money, both the Arris SB8200 and Netgear CM1100 offer excellent options for gigabit cable modems.
The Netgear CM1100 is slightly cheaper than the Arris SB8200, making it a more budget-friendly choice.
However, the price difference between the two modems is negligible when compared to the long-term benefits of owning your modem instead of renting one from your ISP.
By investing in either the Arris SB8200 or Netgear CM1100, you can save money over time and have more control over your internet connection.
Renting a modem from your ISP often comes with monthly fees that can add up over a year or longer.
By owning your modem, you can eliminate these rental costs and potentially save hundreds of dollars in the long run.
Furthermore, both the SB8200 and CM1100 offer exceptional value for money in terms of their performance and features.
They are both equipped with DOCSIS 3.1 technology, ensuring fast and reliable internet speeds.
Whether you choose the Arris SB8200 or Netgear CM1100, you can expect to enjoy high-speed internet for your streaming, gaming, and other online activities.
| Modem | Price | Value for Money |
|---|---|---|
| Arris SB8200 | Slightly higher | Additional Ethernet port and support for link aggregation |
| Netgear CM1100 | Slightly lower | Durability, stability, and compatibility with Gig+ internet plans |
Overall, the price and value for money of the Arris SB8200 and Netgear CM1100 make them both worthwhile investments.
Consider your specific needs, budget, and priorities to determine which modem is the best fit for you.
Whether you choose the Arris SB8200 for its additional Ethernet port and link aggregation support or the Netgear CM1100 for its durability and compatibility with Gig+ internet plans, you can’t go wrong with either choice.
Conclusion
In conclusion, when it comes to choosing the best gigabit cable modem, both the Netgear CM1100 and the Arris SB8200 are top contenders.
Your decision should be based on your specific needs and priorities.
If speed and link aggregation are important to you, the Arris SB8200 is the better choice.
Its second Ethernet port and support for link aggregation give it an advantage in terms of connectivity and performance.
On the other hand, if durability and stability are your main concerns, the Netgear CM1100 is an excellent option.
Its reliable performance and compact design make it a suitable choice for both large offices and home establishments.
Overall, both modems offer impressive performance and represent excellent value for money.
Consider your requirements and make your decision accordingly to find the best gigabit cable modem for your networking needs.
