The 14 best comcast modem brands

  • 14 brands ranked
  • Ranked by brand visibility

Motorola, NETGEAR and XFINITY lead our ranking of 14 comcast modem brands. Compare what each brand makes, visit its official site, or shop it online.

Comcast Modem brands, ranked

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  1. 1

    Motorola

    Few companies were jointly working to take the communication sector to new heights from very early. They bought new ideas and designs to the market, which were tested and later produced on a mass scale. Motorola has been one of the pioneers of developments in this sector since 1928. They offer several products such as phones like moto g and tablets like Moto Tab, and many more. They also excelled in fields like home appliances.

    Popularity 10.0/10

  2. 2

    NETGEAR

    Wifi routers, wifi extenders and cable modems are the core networking products sold by NETGEAR, which also offers other home and office network equipment. The range is aimed at setting up and expanding home internet connections.

    Popularity 8.4/10

  3. 3

    XFINITY

    Xfinity has got infinite solutions for your internet and entertainment needs. They work hard to ensure that your binge-watching doesn't get interrupted. They've developed Supersonic WiFi, the most advanced WiFi technology with 3x bandwidth. The Xfinity Flex 4K Streaming box is your gateway to the world of entertainment that comes with your favorite streaming apps. Plus, it comes with a voice remote that makes it easy to access your favorite content.

    Popularity 4.3/10

  4. 4

    Linksys

    Linksys designs wired and wireless networking equipment, with more than 30 years of work in the field. The company is widely seen as a pioneer of home networking. Its wifi routers, mesh systems, network cards and USB 3.0 adapters help connect phones, tablets, printers and smart TVs to a home network.

    Popularity 3.3/10

  5. 5

    Zoom

    Hydraulic disc brakes, brake calipers and brake parts for mountain bikes form the focus of Zoom's line. The Taiwanese maker's components are sold as replacement and upgrade parts for riders who want stopping power that matches their bike. Zoom's product range centers on bicycle braking systems.

    Popularity 3.0/10

  6. 6

    Cisco

    Cisco helps to bring a better future into perspective. The future of the workforce is here. The entire working community has changed since the pandemic hit the global scale. The hybrid work motion is getting increasingly popular nowadays, and Cisco is here for it. They are creating solutions to the problems we will face in the future along the lines of change. Cisco is technologically working to find an efficient solution to all the needs. The revolution is coming with Cisco.

    Popularity 2.6/10

  7. 7

    SMC

    Factory engineers who need to move, clamp or switch machine parts use SMC hydraulic cylinders, solenoid valves, wire cable assemblies and linear actuators. SMC is a Japanese maker of pneumatic and automation equipment. Its parts are built for industrial control systems rather than consumer use.

    Popularity 1.5/10

  8. 8

    Ubee

    Ubee builds broadband equipment for home internet connections, and its main products are cable modem routers and wifi modems. Its range also covers wireless cable modem routers and voice modems for phone service. The products aim to keep home networks running without frequent interruptions.

    Popularity 1.5/10

  9. 9

    Gateway

    Since 1997, organizations have relied on Gateway as a reliable supplier of managed services, data centers, cloud computing, and IT infrastructure solutions. They concentrate on their clients' business objectives and collaborate closely with them to support their aims. Network monitoring...

    Popularity 1.4/10

  10. 10

    SMC Networks

    SMC Networks builds Ethernet adapters and network cards for PCs, including PCI and PC Card models. Its EZ Card line later added gigabit speeds for desktops. The company also sells cable modems for home and small office networks.

    Popularity 1.4/10

  11. 11

    ZyXEL

    To assist you in creating networks that are quicker and smarter, ZyXel introduces new networking ideas and products. They empower their consumers with the latest technology and services, from network edge security and home connectivity to delivering expertise in AI-driven...

    Popularity 1.3/10

  12. 12

    Technicolor

    Technicolor's wireless products include cable modems, wifi routers and wireless broadband equipment. Its wider business has long centred on visual effects and video solutions for the media and entertainment industries. The company operates in more than 25 countries.

    Popularity 1.3/10

  13. 13

    Touchstone

    Touchstone Crystal is a renowned Swarovski crystal jewelry producer and distributor. At everyday low rates, they provide an enormous assortment of authentic Swarovski crystal earrings, bracelets, necklaces, rings, and fashion accessories. Every jewelry item is created from the finest materials...

    Popularity 0.8/10

  14. 14

    CommScope

    CommScope makes coaxial cable, fiber, patch panels and cable splitters used in networks and communications systems. Its equipment is designed for broadband, wireless and data center installations. Technicians and network builders use its cabling and connectivity products to set up...

    Popularity 0.5/10

Comcast Modems Buying Guide

If you have Comcast as your Internet Service Provider (ISP), you may have noticed that you are renting a modem from them. However, did you know that you can buy your own modem? Not only can you save money by purchasing your own, but you can also get faster speeds and more features.

But with so many different modems on the market, how do you know which one to choose? In this buying guide, we’ll go through the top features to consider when shopping for a modem compatible with Comcast.

Compatibility

The first and most important thing to consider when choosing a modem is compatibility with Comcast. Not all modems are compatible with all ISPs, so it’s important to choose one that specifically lists Comcast as a compatible provider.

Comcast supports a number of different modems, but some of the most popular options include:

  • Arris SB6190
  • Netgear CM500
  • Motorola MB7621
  • TP-Link TC-7610

Before you buy any modem, it’s always a good idea to check Comcast’s website to make sure it’s on their list of approved devices.

Speed

The speed of your modem is another important factor to consider. Each device will have a maximum speed, which is listed in the specifications. If you’re looking for the fastest speeds possible, you’ll want to choose a modem with a higher maximum speed.

Comcast offers a variety of different Internet plans, so you’ll want to choose a modem that can handle your specific plan. For example, if you have a plan that offers speeds up to 300 Mbps, you’ll want to choose a modem that can handle that speed or higher.

Channels

Modems work by using different channels to transmit data. More channels means more bandwidth, which can result in faster speeds. When shopping for a modem, you’ll notice that they are listed with a string of numbers, such as “8x4” or “16x4.” These numbers represent the number of downstream and upstream channels the modem has.

The downstream channels are used for downloading data, while the upstream channels are used for uploading data. The more channels a modem has, the more data it can transmit at once.

Generally, you’ll want to choose a modem with at least 8 downstream channels and 4 upstream channels. This will give you enough bandwidth to handle most Internet plans.

DOCSIS

DOCSIS stands for Data Over Cable Service Interface Specification. It’s a technology used by cable ISPs to transfer data over coaxial cables. The current standard is DOCSIS 3.1, but Comcast also supports DOCSIS 3.0 modems.

A DOCSIS 3.1 modem will give you faster speeds and better performance. However, they are typically more expensive than DOCSIS 3.0 modems. If you have a high-speed plan and want the best performance possible, it may be worth investing in a DOCSIS 3.1 modem.

Modem vs. Modem/Router Combo

When shopping for a modem, you’ll notice that there are two different types to choose from: a modem or a modem/router combo. A modem simply connects your home network to the Internet, while a modem/router combo includes a built-in router.

There are advantages and disadvantages to both options. A modem is generally cheaper and easier to set up. However, if you want to add wireless connectivity to your network, you’ll need to purchase a separate router.

A modem/router combo is more expensive, but it includes both a modem and router in one device. This can be more convenient and save space, but it can also be more difficult to troubleshoot if something goes wrong.

Price

The price of a modem can vary widely depending on the features and performance it offers. However, even the most expensive modem is likely to pay for itself within a year or two compared to renting a modem from Comcast.

When considering the price of a modem, it’s important to compare it to the cost of renting from Comcast. Comcast charges a monthly fee for modem rental, which can add up quickly over time.

Before you purchase a modem, make sure to factor in any discounts or promotions that may be available. Some manufacturers and retailers offer discounts or rebates for purchasing a modem, which can help offset the cost.

Conclusion

Choosing the right modem for your Comcast Internet service can be overwhelming, but by considering these features, you can narrow down your options and make an informed decision.

Make sure to choose a modem that is compatible with Comcast, has enough channels to handle your Internet plan, and supports the latest DOCSIS standard. Consider whether you want a modem or a modem/router combo, and don’t forget to factor in the price and any available discounts.

Investing in a modem can save you money and offer better performance than renting from Comcast, so take the time to choose the right one for your needs.