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· Updated Aug 4, 2026
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In the modern era of high-speed digital living, your modem serves as the essential gateway between your local home network and the global internet. When selecting an Arris modem, you are investing in hardware specifically engineered to handle high-bandwidth demands, whether you are streaming 4K content, participating in lag-free competitive gaming, or managing a household filled with smart devices. Unlike generic networking hardware, Arris devices are renowned for their stability and their ability to interface seamlessly with major cable internet service providers. Choosing the right model requires more than just looking at the price tag. It requires an understanding of how throughput, frequency bands, and hardware standards interact to determine your actual real-world internet speed.
Editor's Choice
Our Top Picks for Arris Computer Networking Modems
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | Two 1 Gbps Ports | 1 Gbps Max Internet S...
A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
Compatibility: The SURFboard SB8200 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. It's approved for cable internet speed plans up to 1-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
What's in the Box: When you purchase you will get an ARRIS SURFboard SB8200 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
Ethernet Ports: Has two 1-Gigabit ethernet ports to connect to a Wi-Fi router or other wired device.
Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.
Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.
Most people view their internet connection as a mysterious utility, but the real bottleneck is often the hardware you're renting from your provider. The ARRIS SURFboard SB8200 changes that dynamic by putting high-end DOCSIS 3.1 technology directly in your hands. By utilizing four OFDM channels, this modem is built to handle the heavy lifting of 1 Gbps speeds, making it a powerhouse for lag-free gaming and seamless multi-device streaming. I love that it features two 1-Gigabit Ethernet ports for stable wired connections, and the setup process is surprisingly painless via the SURFboard Central App. Beyond the technical boost, owning this device is a smart financial move that can shave significant rental fees off your monthly cable bill.
A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard S33 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing. .Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.
Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
Compatibility: The SURFboard S33 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. It's approved for cable internet speed plans up to 2.5-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
What's in the Box: When you purchase you will get an ARRIS SURFboard S33 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
Ethernet Ports: Has one 2.5-Gigabit ethernet port and one 1-Gigabit ethernet port to connect to a Wi-Fi router or other wired device.
Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.
Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.
32 downstream x 8 upstream DOCSIS 3.0 bonded channels
After weeks of use in a high-bandwidth household, the ARRIS SURFboard S33 has proven itself as a powerhouse for anyone tired of lagging during intense gaming sessions or buffering during 4K streams. This isn't just another piece of hardware. It is a massive upgrade to your home network thanks to the DOCSIS 3.1 technology that is ten times faster than older standards. I was particularly impressed by the dual Ethernet configuration, featuring a 2.5-Gigabit port that allows you to actually utilize those ultra-fast multi-gigabit speed plans. Setting it up was surprisingly painless via the SURFboard Central App, and the long-term savings from ditching monthly rental fees easily justify the initial cost. It is a reliable, high-speed gateway for serious internet users.
Product 1: Dual-band Wi-Fi 6 with 5.9 GHz support and configurable WAN/LAN 2.5GbE port enable fast wireless and wired transfers
Product 1: Comprehensive network security provided through Threat Prevention, VLAN segmentation, and WPA3 support
Product 1: Standalone router that can be incorporated into a mesh system for whole home coverage
Product 1: Parental controls and web filtering keep your family protected
Product 2: A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
Product 2: Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
Product 2: Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
Product 2: Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
A thick, high-speed data stream flows through your home the moment you pair this Synology WRX560 router with the Arris SB8200 DOCSIS 3.1 modem. This combo is a powerhouse for anyone tired of lagging streams or slow downloads. The router brings serious muscle with dual-band Wi-Fi 6 and a 2.5GbE port that handles massive transfers with ease. Security isn't an afterthought here either, as you get robust threat prevention and VLAN segmentation to keep your network locked down. Paired with the Arris modem, which is ten times faster than older DOCSIS 3.0 tech, you can finally stop paying those annoying monthly rental fees to your cable provider. It is a complete, professional-grade networking overhaul that turns your internet connection from a bottleneck into a highway.
Most people settle for sluggish internet speeds and unreliable connections, but the ARRIS Touchstone TM1602A offers a professional-grade upgrade for your home network. This DOCSIS 3.0 modem is specifically designed to work seamlessly with TWC and Optimum service providers, making it a targeted solution for those needing a reliable telephony-capable device. Even as a renewed unit, it maintains a compact footprint that won't clutter your desk or media center. Weighing in at just under two pounds, it is easy to install and integrate into your existing setup. It provides a stable bridge between your service provider and your digital life, ensuring that your telephony and data needs are met without the headache of constant connectivity drops.
Approved for Time Warner / Spectrum, Cablevision, Optimum, Charter & MORE
16x4 Embedded Multimedia Terminal Adaptor (E-MTA)
24x8 bonded channel cable environment
Industry-leading cable operators can maintain competitive position against VDSL and fiber to the home services by offering subscriber data services as high as 960Mbps.
You might wonder if a hardware upgrade is truly worth the investment when your current connection feels sluggish, but the Arris Touchstone TM1602A aims to bridge that performance gap. This isn't just a standard data gateway. It functions as a 16x4 Embedded Multimedia Terminal Adaptor, meaning it handles both your high-speed internet and telephony needs seamlessly. By utilizing a 24x8 bonded channel cable environment, it helps users tap into data speeds as high as 960Mbps, providing a serious defense against the encroachment of fiber-to-the-home services. It is specifically approved for major providers like Spectrum, Optimum, and Charter, making it a reliable choice for anyone looking to stabilize their home network architecture without switching service providers entirely.
Why keep paying monthly rental fees for hardware that can't even keep up with your modern bandwidth needs? The ARRIS SURFboard S33 is a powerhouse designed to future-proof your home network by leveraging DOCSIS 3.1 technology. I was particularly impressed by the multi-gig networking capabilities, specifically that dedicated 2.5 Gbps Ethernet port that allows you to actually utilize high-speed cable plans. It features a smart layout with 32 downstream and 8 upstream bonded channels, ensuring stability even during heavy usage. Just remember that this is a dedicated modem, meaning you'll need to pair it with your own Wi-Fi router to get signal throughout your house. It's a sleek, modern piece of kit that effectively ends the cycle of unnecessary equipment rentals from your provider.
A Guide to Selecting the Best Arris Computer Networking Modems
Understanding DOCSIS Standards
The most critical factor in choosing an Arris modem is the DOCSIS (Data Over Cable Service Interface Specification) version it supports. This standard dictates the maximum potential speed and efficiency of your connection. If you are currently on a lower-tier internet plan, an older DOCSIS 3.0 modem might suffice, but it is rapidly becoming obsolete. For anyone looking to future-proof their home, you should prioritize DOCSIS 3.1 models. DOCSIS 3.1 offers significantly higher throughput and better management of network congestion, which means more consistent speeds during peak usage hours in your neighborhood. Selecting a modem that exceeds your current plan's speed might seem unnecessary, but it ensures that as you upgrade your service, you won't need to replace your hardware.
Channel Bonding and Throughput
When browsing Arris networking equipment, you will frequently encounter terms regarding 'channels'—for example, 16x4 or 32x8. This refers to channel bonding, the process where the modem combines multiple channels to increase data transfer rates. The higher the number of downstream and upstream channels, the more robust your connection will be. A modem with high channel bonding is better equipped to handle heavy multi-user environments. If you have a family where multiple people are simultaneously downloading large files and streaming high-definition video, look for a model with a high count of bonded channels to prevent bottlenecks and latency spikes.
Gateway vs. Standalone Modems
A major decision point in your purchase is whether you need a standalone modem or a modem-router combo (often called a gateway). A standalone Arris modem provides a pure connection to your ISP, requiring you to connect a separate high-performance router. This setup is generally preferred by power users and gamers because it allows for better control over Wi-Fi coverage, security settings, and signal strength. Conversely, a gateway combines both functions into a single device, which is ideal for those living in smaller apartments or those who prioritize a simple, plug-and-play setup with minimal cable clutter. However, keep in mind that standalone modems paired with dedicated routers almost always offer superior performance in complex home layouts.
Compatibility and ISP Requirements
Before finalizing your selection, you must verify compatibility with your specific Internet Service Provider. While Arris produces industry-standard hardware, certain providers have specific requirements regarding the supported frequency ranges or the specific DOCSIS implementation they utilize on their network. Always check the approved hardware list provided by your service provider to ensure the modem you select will be recognized and provisioned correctly. A high-spec modem is useless if it cannot communicate effectively with your provider's headend equipment.
Connectivity and Ports
Finally, consider the physical connectivity needs of your home. While most internet traffic is wireless, having multiple Gigabit Ethernet ports on your modem or gateway is essential for hardwiring stationary devices like gaming consoles, desktop computers, or media servers. Hardwiring these devices reduces latency and provides a more stable connection than Wi-Fi alone. Ensure the hardware supports the latest Ethernet standards to ensure that your wired connections aren't throttled by outdated port speeds.
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Quick answers about Arris Computer Networking Modems before you buy.
Yes. Most Arris modems are standalone devices that provide an internet signal via Ethernet. To have Wi-Fi throughout your home, you must connect a wireless router to the modem's output.
A standalone modem connects to your service provider to bring internet into the home. A gateway is a hybrid device that combines a modem and a Wi-Fi router into a single unit.
Check your Internet Service Provider's website for a list of certified hardware. Most Arris models follow DOCSIS standards, but specific speed tiers require specific DOCSIS versions (like DOCSIS 3.1 for gigabit speeds).
It won't increase the speed your provider sends you, but it ensures your hardware can actually handle the high-speed bandwidth you are paying for without bottlenecking.
Absolutely. You simply connect the main mesh node to the Ethernet port on the Arris modem. The modem handles the incoming signal, while the mesh system manages the wireless coverage.
Yes, through their channel bonding capabilities. Higher-end Arris models feature more channels, which allow for more stable connections and better performance when multiple devices are streaming or gaming simultaneously.
Usually, yes. While renting carries a monthly fee, purchasing your own Arris modem typically pays for itself within a year and often provides better hardware performance and more control over your network settings.
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Our Analysis of Arris Computer Networking Modems
65,709Reviews Analyzed
32Products Evaluated
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3Brands Ranked
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