In 2024, finding the best modem for Xfinity is crucial for maximizing your internet performance, especially in a world where online streaming, gaming, and remote work have become standard. With many options available on Amazon, it can be overwhelming to choose the right one for your needs. This article dives into the top 10 modems suitable for Xfinity, providing in-depth reviews and a buying guide to help you make an informed decision. Whether you’re looking for speed, compatibility, or budget-friendly options, we’ve got you covered.
| # | Preview | Product | Rating | Price | |
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ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 , Approved for Comcast Xfinity, Cox, Charter... | $163.98 | Buy on Amazon | |
| 2 |
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NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by... | $188.77 | Buy on Amazon | |
| 3 |
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NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers... | $164.95 | Buy on Amazon | |
| 4 |
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Hitron CODA DOCSIS 3.1 Modem | 1 Gbps Max Internet Speeds | Certified with Comcast Xfinity, Charter... | $99.99 | Buy on Amazon | |
| 5 |
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ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router , Comcast Xfinity,... | $95.99 | Buy on Amazon | |
| 6 |
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NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast,... | $56.85 | Buy on Amazon | |
| 7 |
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NETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable Providers Including Xfinity by... | $192.00 | Buy on Amazon | |
| 8 |
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NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from... | $99.99 | Buy on Amazon | |
| 9 |
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NETGEAR Nighthawk Cable Modem + WiFi 6 Router Combo with 90-day Armor Subscription (CAX30S) -... | $379.99 | Buy on Amazon | |
| 10 |
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ARRIS SURFboard - SB6190 - Renewed - DOCSIS 3.0 32 x 8 Gigabit Cable Modem, Comcast Xfinity, Cox,... | $34.99 | Buy on Amazon |
Contents
- 1. Netgear Nighthawk CM1200 DOCSIS 3.1 Cable Modem
- 2. Motorola MB7621 DOCSIS 3.0 Cable Modem
- 3. ARRIS SURFboard SBG8300 DOCSIS 3.1 Cable Modem
- 4. TP-Link TC7650 DOCSIS 3.1 Cable Modem
- 5. NETGEAR CM500 DOCSIS 3.0 Cable Modem
- 6. Linksys CM3024 DOCSIS 3.0 Cable Modem
- 7. ARRIS SURFboard SB6183 DOCSIS 3.0 Cable Modem
- 8. TP-Link TC7510 DOCSIS 3.0 Cable Modem
- 9. NETGEAR CM600 DOCSIS 3.0 Cable Modem
- 10. ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem
- Buying Guide for the Best Modem for Xfinity
1. Netgear Nighthawk CM1200 DOCSIS 3.1 Cable Modem
The Netgear Nighthawk CM1200 stands out as one of the best modems for Xfinity in 2024. It supports DOCSIS 3.1 technology, ensuring ultra-fast speeds and future-proofing your internet for the upcoming gigabit service from Xfinity. With a capacity of up to 2 Gbps, it can easily handle multiple devices without lag.
Installation is a breeze with the Nighthawk’s user-friendly interface, allowing you to connect within minutes. The modem also features four Ethernet ports, making it easy to wire additional devices. Moreover, its sleek design and compact size ensure it fits nicely into any home setup.
Overall, if you aim for the best performance and durability, the Netgear Nighthawk CM1200 is a top pick.
- Compatible with all major cable internet providers with internet speed up to 2Gbps. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service
- Works with any WiFi router: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices
- Save monthly rental fees: Model CM1200 replaces your cable modem saving you up to 168 dollars/yr in equipment rental fees
- Four (4) Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices
- Modem technology: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1
2. Motorola MB7621 DOCSIS 3.0 Cable Modem
The Motorola MB7621 is a highly rated modem for Xfinity users looking for a reliable and budget-friendly option. With DOCSIS 3.0 technology and support for speeds up to 650 Mbps, it’s suitable for most households that stream, game, and browse online simultaneously.
One of the best features of the MB7621 is its built-in safety features, which include power surge and spike protection. Users appreciate its consistent performance and compatibility with Xfinity’s services. It’s also easy to set up and works with many routers available on the market.
For those who want dependable performance without breaking the bank, the Motorola MB7621 is worth considering.
- Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps. Wirecutter rates this “the best modem for most people.” A Full-Band Capture Digital Tuner ensures faster, more reliable Internet.
- This cable modem's 1 Gigabit Ethernet port connects to a WiFi router, computer, HDTV, game station, or streaming video device. Great for use with Whole Home WiFi or Mesh networks like eero, Google WiFi, and Orbi. (This cable modem does not have a built-in wireless router or telephone call capability. The Motorola MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router.)
- Requires cable Internet service.Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, BrightHouse, CableOne, SuddenLink, RCN, and other cable service providers. Eliminate cable modem rental fees up to 156 dollars per year. (Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MB7621 has no phone jack.)
- Setup is fast and easy using the quick start guide.
- Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A 2-year warranty plus rugged lightning and power surge circuits protect your investment.
3. ARRIS SURFboard SBG8300 DOCSIS 3.1 Cable Modem
The ARRIS SURFboard SBG8300 combines a DOCSIS 3.1 modem and router into a single device, making it an excellent choice for Xfinity customers wanting to minimize equipment clutter. With speeds up to 4 Gbps, it can easily handle high-demand activities like 4K streaming and online gaming.
This modem-router combo is equipped with four Ethernet ports and a built-in firewall for added security. Its user-friendly interface and mobile app simplify management, enabling users to monitor device usage and current speeds effortlessly.
If you’re looking for an all-in-one solution with outstanding performance, the ARRIS SBG8300 is an excellent investment.
- A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard SBG8300 Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast 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: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network! Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
- Compatibility: The SURFboard SBG8300 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Gigabit/Gigabit x2) and others. It's approved for cable internet speed plans up to 1 Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
4. TP-Link TC7650 DOCSIS 3.1 Cable Modem
The TP-Link TC7650 is another remarkable contender among the best modems for Xfinity. With a DOCSIS 3.1 rating and a maximum speed of 1.9 Gbps, it’s perfect for gaming and streaming, offering a robust connection for devices in your home.
Installation is straightforward thanks to the handy setup guide, and the modem is compatible with a wide range of routers. It also features an elegant design that fits well in modern home decor. Users commend its reliability and the exceptional customer support provided by TP-Link.
If you want a high-speed modem that doesn’t take up much space, consider the TP-Link TC7650.
- 10x FASTER SPEEDS than DOCSIS 3.0. This DOCSIS 3.1 Cable Modem is best for Cable Internet Speeds Plans up to 1 Gbps. Note: 2nd IP Address is required from your Cable Internet Service Provider to use both Ethernet ports simultaneously.
- WORKS WITH ANY WIFI ROUTER or WIFI MESH: Pair with a WiFi Router with this 3.1 DOCSIS Modem to connect all of your WiFi devices to the Internet. This cable internet modem does NOT have a built-in wireless router.
- STOP RENTING & START SAVING - This internet modem replaces your leased docsis 3.1 modem so you can say Good-bye to equipment rental fees and save up to $168/yr. (Savings shown for Comcast Xfinity and can vary.)
- CERTIFIED to work with Comcast Xfinity, Comcast Xfinity Business, Charter Spectrum, Cox Gigablast, CableOne Sparklight, Cogeco Breezeline and Zito Media. Also works with Astound, Grande, RCN and Wave. Not compatible with AT&T, Verizon, CenturyLink, DSL Providers, DISH, DirecTV and any bundled voice service.
- BUILT FOR PERFORMANCE and RELIABILITY. Hitron brings over 30 years of experience to your home and is a worldwide leader in DOCSIS computer networking modems and routers.
5. NETGEAR CM500 DOCSIS 3.0 Cable Modem
The NETGEAR CM500 offers excellent value, as it falls on the lower end of the price spectrum while maintaining reliable connectivity. With DOCSIS 3.0 technology, it supports speeds of up to 300 Mbps, making it ideal for standard internet plans.
What’s impressive about the CM500 is its longevity and compatibility—it’s approved for use with Xfinity and other major ISPs. Users praise it for being a no-frills yet highly efficient modem that performs well across various tasks without complications.
For Xfinity customers whose needs are basic, this modem offers a wise choice.
- Save monthly rental fees: Model CM500 replaces your cable modem, saving you up to $168/yr in equipment rental fees.
- Speeds by carrier: Spectrum (up to 400Mbps), Xfinity (up to 200Mbps), Cox (up to 150Mbps).
- Works with any wifi router: Connect any WiFi router to this modem's Ethernet port to support all your wireless devices.
- Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate WiFi router.
- Modem technology: Engineered with 16x4 channel bonding and DOCSIS 3.0.
6. Linksys CM3024 DOCSIS 3.0 Cable Modem
The Linksys CM3024 is designed for users who demand high performance from their network. This DOCSIS 3.0 modem can deliver up to 1.2 Gbps, making it suitable for heavy internet usage, including HD streaming and online gaming.
As with other top models, the Linksys CM3024 works seamlessly with Xfinity. Users appreciate the simple installation process, ensuring that even those who aren’t tech-savvy can set it up with minimal effort. Its compact design is another plus for those with limited space to spare.
If you seek a balance between performance and price, the Linksys CM3024 is worthy of consideration.
- Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more; Requires Cable Internet Service
- Not compatible with: Verizon, AT&T, or CenturyLink
- Cable Modem only (no WiFi router), Interfaces: Cable: F type female 75 ohm
- Experience high speed Wi Fi speeds from your existing ISP plans up to 300 Mbps; Ideal for HD media streaming, simultaneous online gaming, web surfing and more
- Features Intel Puma 6 chipset to achieve high speed downstream and upstream performance
7. ARRIS SURFboard SB6183 DOCSIS 3.0 Cable Modem
The ARRIS SURFboard SB6183 is an established favorite among Xfinity users. This modem supports speeds up to 400 Mbps and is DOCSIS 3.0 certified, making it a solid option for those on mid-tier internet plans.
With its reliable performance and modern design, the SB6183 is downright user-friendly. It features a straightforward setup process and excellent compatibility with routers. Furthermore, customers frequently note the longevity and reliability of this model, which makes it a smart investment.
The ARRIS SURFboard SB6183 is a great pick for families or individuals needing consistent internet performance without unnecessary frills.
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8. TP-Link TC7510 DOCSIS 3.0 Cable Modem
If you’re searching for a budget option among the best modems for Xfinity, the TP-Link TC7510 won’t disappoint. This DOCSIS 3.0 modem provides speeds up to 1 Gbps, covering most basic to intermediate internet needs.
Users enjoy its compact size and easy installation process. The TC7510 is also compatible with various routers, offering flexibility in network setups. Despite being an affordable option, it consistently delivers reliable performance, making it a worthwhile investement.
For those looking to save money without sacrificing quality, the TP-Link TC7510 is a commendable choice.
- Eliminate your cable modem monthly rental fee and product is easy-to-open packaging
- Certified for XFINITY from Comcast, Time Warner Cable, Cox, Charter, Cablevision and Bright House Networks
- Channel bonding of up to 8 downstream and 4 upstream channels, provide data rates up to 343Mbps for download and 143Mbps for upload
- DOCSIS 3.0 Cable Modem provides 8X faster download speed than DOCSIS 2.0 for an ultra-fast performance
- CableLabs certified DOCSIS 3.0 backwards compatible to DOCSIS 1.0, 1.1 and 2.0 provides users comprehensive network compatibility
9. NETGEAR CM600 DOCSIS 3.0 Cable Modem
The NETGEAR CM600 is an excellent option for Xfinity subscribers requiring mid-range performance. With a maximum speed of 400 Mbps and DOCSIS 3.0 compatibility, it is suitable for streaming and surfing without delays.
One standout feature is its compact design, which allows it to fit into smaller spaces without obstructing other devices. Setting up the CM600 is quite straightforward, and it works seamlessly with various routers available on the market.
For users balancing reliability and affordability, the NETGEAR CM600 provides great performance.
- This is a Certified Refurbished product on Amazon Renewed Certified Refurbished products are tested and certified to look and work like new, with limited to no wear, by a third-party refurbisher. The refurbishing process includes functionality testing, cosmetic inspection, and repackaging. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. The product ships with a charger and cable, but does not include headphone, manual or SIM card. Accessories m
- COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
- SAVE MONTHLY RENTAL FEES: Model CM600 replaces your cable modem saving you up to $150/yr in equipment rental fees.
- BUILT FOR FAST SPEED: Best for cable provider plans up to 400 Mbps speed. WORKS WITH ANY WiFi ROUTER: Connect any WiFi router to this modem's ethernet port to support all your wireless devices.
- ETHERNET CONNECTIONS: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. MODEMHNOLOGY: Engineered with 24x8 channel bonding and DOCSIS 3.0.
10. ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem
The ARRIS SURFboard SB8200 is one of the best choices for Xfinity users who need super-fast internet speeds. With DOCSIS 3.1 technology, this modem supports speeds up to 10 Gbps, offering the best performance for those looking to future-proof their internet service.
This modem-router combo is great for multiple devices, making it perfect for large households. The SB8200 also features four Ethernet ports, allowing users to connect several wired devices without compromising speed. Its solid build ensures reliability, making it a long-term solution for high-speed internet.
If you’re serious about your internet speed and want a product that can keep up, the ARRIS SURFboard SB8200 is your best bet.
- 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. .Telephone Port : None. HD Multi-Media Streaming : Yes.
- 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).
- System requirements 1. High-speed Internet access account 2.Web browser access – Internet Explorer, Google Chrome, Firefox, or Safari 3. Compatible operating systems: 4. Windows 10 5. Windows 8 6. Windows 7 Service Pack 1 (SP1) Note: Although older versions of Microsoft Windows operating systems are no longer specifically supported, they should still function with your SB8200. a.Macintosh 10.4 or higher b. UNIX c. Linux
- 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.
Buying Guide for the Best Modem for Xfinity
Choosing the right modem for Xfinity involves considering several factors to ensure you get the best performance for your needs. Here are some critical aspects to keep in mind:
1. DOCSIS Standard
The Data Over Cable Service Interface Specification (DOCSIS) is crucial for modems used in cable internet. In 2024, it’s recommended to go for DOCSIS 3.1 modems, as they support faster internet speeds and improved network efficiency compared to DOCSIS 3.0. This is particularly true for those considering future upgrades to their plans.
2. Speed Requirements
Consider your internet usage habits. If you primarily stream videos or play online games, you’ll need a modem capable of delivering the required speeds. Pay attention to the modem’s supported speed range and match it with your Xfinity plan. For standard browsing, a modem with up to 300 Mbps may suffice. For gigabit plans, opt for DOCSIS 3.1 modems.
3. Compatibility
Not all modems are compatible with Xfinity services, so ensure that the modem you choose is verified by Xfinity. Most modems listed in this article have been tested and proven to work seamlessly with their services.
4. Number of Devices connected
If you have multiple devices connected to your home network, a modem with higher capabilities (like those supporting network load balancing) is essential. Look for a modem that supports several Ethernet ports or one that can handle Wi-Fi networks efficiently.
5. Built-in Router vs. Separate Devices
Some users prefer a modem-router combo for simplicity and space-saving reasons. However, if you enjoy the flexibility of upgrading your network devices, choosing a standalone modem would be beneficial. Assess what works best for your home and preferences.
6. Price and Warranty
Budget is an important factor when selecting the best modem for Xfinity. While some may require advanced features, there are several budget-friendly options offering reliable performance. Look for products that offer good warranties, which instills confidence in your purchase.
7. Reviews and Ratings
Finally, always consider user reviews and ratings. They provide insight into real-world performance and help you understand any common issues users face with specific models.
Finding the best modem for Xfinity can significantly enhance your online experience, especially with many affordable yet high-quality options available on Amazon. Use this guide and the reviews above to make an informed decision tailored to your internet needs in 2024.
Last update on 2024-09-21 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.