If you’re looking for a new modem to replace your Comcast one, then you’ve come to the right place. Upgrading your modem can improve your internet speeds and save you money on your monthly bill. However, there are a few factors you need to consider before making your purchase.
Firstly, check with Comcast to see if they have any specific modem requirements. Not all modems are compatible with all internet providers, so it's important to double-check before buying. Additionally, be sure to choose a modem with enough download and upload speeds to support your internet usage. Consider the number of devices you have in your home and the types of activities you use the internet for (streaming, gaming, etc.).
Now, for some questions to help make your decision-making process easier. Are you looking for a modem with built-in Wi-Fi capabilities, or will you be connecting a separate router? Are you interested in a modem and router combo device, or do you want to keep them separate? How much are you willing to spend, and what features are non-negotiables? Answering these questions will help narrow down your options and find the perfect modem for your needs.
Overall, replacing your Comcast modem can improve your internet experience and save you money in the long run. Just be sure to do your research and choose a modem that fits your specific requirements and budget.
10 Best Modem To Replace Comcast
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This product is ideal for providing wireless internet access and serving as a cable modem for several major service providers.
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The product is ideal for providing internet and voice modem services for XFINITY from Comcast.
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This product is ideal for providing high-speed internet access and Wi-Fi connectivity to households using certain cable providers.
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This product is ideal for high-speed internet connectivity, compatible with major cable service providers.
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5
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The product is an ideal cable modem compatible with leading service providers such as Comcast, Time Warner Cable, and Cox.
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The product is ideal for those looking for a high-speed cable modem that supports plans up to 1000 Mbps.
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7
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The product is ideal for providing high-speed internet access and connectivity for households with separate Wi-Fi routers.
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This product is ideal for those who want a high-speed cable modem compatible with various cable providers for internet access.
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This product is ideal for those who want a cable modem that is compatible with multiple providers and supports up to 100 Mbps.
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The product is ideal for those who have cable internet plans up to 400 Mbps and use providers such as Xfinity, Spectrum, or Cox.
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1. Wireless Cable Modem Router For Top Isps
Looking for a reliable and cost-effective solution to eliminate your monthly cable modem rental fee? Look no further than this cable modem router, the perfect addition to any home network.
Designed to work seamlessly with cable internet plans up to 150Mbps, this device is certified for use with a wide range of providers, including XFINITY from Comcast, Spectrum (including Charter, Time Warner Cable, and Bright House Networks), Cox, Suddenlink, Mediacom, and WOW.
With Wi-Fi speeds of up to 300Mbps, you can easily game, stream, and download without any lag or buffering. Plus, with download speeds of up to 343Mbps and upload speeds of up to 143Mbps (based on your cable provider's service), you can enjoy lightning-fast internet access from every corner of your home.
Thanks to channel bonding technology, this cable modem router can support up to 8 downstream and 4 upstream channels, delivering even faster speeds and greater reliability. And with an industry-leading 2-year warranty and unlimited 24/7 technical support, you can enjoy peace of mind knowing that you're making a smart investment in your home network.
So why continue paying for a cable modem rental fee when you can easily eliminate it with this high-performance cable modem router? Order yours today and start enjoying faster, more reliable internet access right away!
2. Arris Touchstone Tm822g Internet & Voice Modem For Xfinity From Comcast
This product is certified and specifically designed to work with XFINITY internet and voice service from Comcast. It is important to note that it is not compatible with other cable internet telephone providers.
Featuring DOCSIS 3.0 cable modem technology, this device offers 8 download and 4 upload channels, delivering impressive speeds of up to 343 Mbps and 131 Mbps, respectively. It also boasts 2 telephony ports for voice over IP, as well as a 1Gigabit Ethernet port for high-speed wired connectivity.
For added convenience, this modem also includes loop diagnostics for remote testing and troubleshooting of in-house wiring. However, it is important to note that the battery backup is sold separately.
This product comes with a 2 year warranty, as well as US technical support. It is recommended to refer to the user manual before use to ensure proper installation and optimal performance.
3. Netgear Ac1750 Wifi Modem Router (Renewed)
This Netgear Certified Refurbished product is an excellent choice for those seeking high-quality equipment at an affordable price. The device has been manufacturer-refurbished, ensuring it works and looks as new, and comes with a 90-day warranty and email support. While the limited documentation is included, additional information is available online.
The Two-in-One DOCSIS 3.0 Cable Modem + WiFi Router provides 16×4 AC1750 WiFi and up to 680Mbps modem speed. Netgear recommends updating the firmware to ensure the device is up-to-date. Users may need to call their ISP to set their MAC ID if it is not detected automatically. For optimal WiFi signal, it is best to place the product closer to the cable line.
This product is certified to work with fast internet speed tiers of Cable Internet Providers such as XFINITY from Comcast, Time Warner Cable, Cox, Cablevision, Bright House Networks, & More. However, it is not compatible with Cable Bundled Voice Services. It is required for the fastest Internet speed tiers offered by XFINITY from Comcast, Time Warner MAXX, and Cox Premier & Ultimate.
Please note that this Netgear Refurbished product may have a removed serial number. If you need to contact customer support, you will need to state the full part number and mention that the product is refurbished. Refer to the attached image flyer to obtain the Serial Number and MAC Address information that may be required by your Cable provider before contacting them.
4. Ultra-Fast Xfinity Certified Cable Modem Renewed
The Netgear Certified Refurbished product is an excellent option for anyone looking to save money on cable modem rental fees. This product has been manufacturer refurbished to work and look like new, and it comes with a 90-day warranty and email support. All accessories are included, and additional information can be found online.
With the DOCSIS 3.0 Cable Modem and 1 Gigabit Ethernet port, this product provides up to 680Mbps download and upload speeds. It features 16×4 channel bonding, which ensures a reliable and fast internet connection. While this product requires a separate router for WiFi, it is an excellent option for those who need fast wired speeds to connect their router or computer.
It is essential to note that the Netgear Refurbished product may have a removed serial number. If you need to contact customer support, you will need to state the product is refurbished and provide the full part number. To obtain the Serial Number and MAC Address information that may be needed by your Cable provider before contacting them, please see the attached flyer.
5. Xfinity-Approved D-Link Modem
Looking for an affordable and reliable cable modem? Look no further than this modem from a leading brand. It is compatible with several cable internet service providers, including Comcast Xfinity, Time Warner Cable, Charter, Cox, and Cablevision. However, it is not compatible with Verizon, AT&T, or CenturyLink.
One of the best features of this modem is its integrated home services. It is a cable modem only, with no WiFi router included. This allows for flexibility in choosing a router that best fits your needs.
With maximum downstream speeds of 30 Mbps (640QAM) / 43 Mbps (256QAM) / up to 320 Mbps through 8 channel bonding1, and maximum upstream speeds of 30 Mbps (TDMA) / 35 Mbps (SCDMA) / up to 160 Mbps1, you can enjoy fast and reliable internet speeds.
This modem is up to 8 times faster than DOCSIS 2.0 with speeds of up to 343Mbps and is DOCIS 3.0 compliant. It also has a gigabit Ethernet port and is IPv6 ready.
Are you tired of paying monthly rental fees for your modem? This one-time purchase is a great way to eliminate those fees and save money in the long run.
6. Xtremespeed Cable Modem By Motorola
Looking for high-speed internet for your home or office? Look no further than the recommended cable modem by Wirecutter – the MB8600. With built-in DOCSIS 3.1 and DOCSIS 3.0 32×8 capabilities, this modem provides top internet speeds for all cable internet services.
Not only does this modem provide lightning-fast speeds, but it can also save you money. By eliminating up to $168 per year in cable modem rental fees (savings shown for Comcast Xfinity and vary by cable service provider), the MB8600 pays for itself in no time. It's approved by Comcast Xfinity and Xfinity X1, Cox, and CableOne for all speeds, including Comcast Gigabit services and Cox Gigablast. However, it's not compatible with RCN. Please note that no cable modem is compatible with fiber optic, DSL, or satellite services, which are available from Verizon, AT&T, CenturyLink, Frontier, and others.
The MB8600 is also highly flexible, allowing you to pair it with any Wi-Fi router you'd like, including Whole Home Wi-Fi or Mesh routers like eero, Google Wi-Fi, and Orbi. Thanks to its 10/100/1000 Gigabit Ethernet port, you can connect any SINGLE device with an Ethernet port, including a router, Windows or Mac computer, HDTV, or game station. However, it should be noted that this cable modem does not have a built-in wireless router or telephone call capability.
In addition to its speed and flexibility, the MB8600 also provides advanced security from denial-of-service attacks, thanks to its Broadcom chipset. It also features Active Queue Management (AQM), which significantly reduces internet latency on both DOCSIS 3.1 and 3.0 services. This results in faster page loads for all web traffic and enhanced interactive applications like online gaming and video conferencing. The MB8600 even includes a full-band capture digital tuner to enhance speed and save energy.
7. Max Speed Cable Modem For Comcast & More
Looking for a way to save money on your cable bill? Look no further than this cable modem, which allows you to eliminate your monthly rental fee. This product is certified for use with XFINITY from Comcast, Time Warner Cable, Cox, Charter, Cablevision, and Bright House Networks, so you can be confident in its compatibility with your service provider.
The cable modem features channel bonding of up to 8 downstream and 4 upstream channels, which provides data rates up to 343Mbps for download and 143Mbps for upload. This DOCSIS 3.0 Cable Modem provides 8X faster download speed than DOCSIS 2.0 for an ultra-fast performance. It is also backwards compatible with DOCSIS 1.0, 1.1, and 2.0, so you can be sure it will work with your existing network.
Included with the cable modem are an RJ-45 Ethernet Cable, Quick Installation Guide, and Power Adapter, making setup a breeze. The modem also supports IPv4 and IPv6, the latest Internet standard.
This cable modem is compatible with cable internet plans up to 150Mbps* and is great for Comcast Xfinity Internet Extreme 150, TWC 100M, Cox Cable Premier, and Brighthouse 100. It also works with other major cable operators including Charter, Cablevision, WoW and more. With its industry-leading 2-year warranty and unlimited 24/7 technical support, you can be confident in your purchase.
8. Ultra-Fast Cable Modem For All Providers
The CM600 cable modem is a versatile device that is compatible with all major cable internet providers, such as Xfinity by Comcast, COX, and Spectrum. However, it is not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH, or any bundled voice service.
By choosing the CM600, users can save a significant amount of money on monthly rental fees. This modem replaces the cable modem provided by the service provider, which can save users up to $168 per year in equipment rental fees.
The CM600 is specially designed to deliver fast internet speeds, making it an ideal choice for cable provider plans with speeds up to 400 Mbps. Users can connect any WiFi router to the modem's Ethernet port to support all their wireless devices.
This modem is equipped with 1 Gigabit Ethernet port, which can easily connect to a computer or a separate WiFi router. The CM600 is engineered with 24×8 channel bonding and DOCSIS 3.0 technology, ensuring a smooth and reliable internet experience.
9. Xtream Modem: Fast, Compatible, Reliable.
The CM400 Cable Modem is a compatible and cost-effective solution for all major cable internet providers, including Xfinity by Comcast, COX, and Spectrum. It is not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH, or any bundled voice service.
By replacing your cable modem with the CM400, you can save up to $168 per year in equipment rental fees. This modem is built for speed and is ideal for cable provider plans up to 100 Mbps speed.
The CM400 can work seamlessly with any WiFi router, making it easy to connect all of your wireless devices. It features an ethernet port that can connect to your computer or a separate WiFi router.
With its advanced modem technology, the CM400 is engineered with 8×4 channel bonding and DOCSIS 3.0. This ensures a reliable and fast connection for all of your internet needs.
Say goodbye to unnecessary equipment rental fees and upgrade to the CM400 Cable Modem for a fast, reliable, and cost-effective internet solution.
10. Xtreme 400: High-Speed Cable Modem By Netgear
Looking for a reliable, high-speed cable modem that can support all your internet needs? Look no further than this DOCSIS 3.0 Cable Modem.
With compatibility for a range of cable internet service providers, including Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more, this cable modem delivers fast and reliable internet speeds to keep you connected.
Please note that while this cable modem is compatible with a range of cable internet service providers, it is not compatible with Verizon, AT&T, or CenturyLink.
Designed with speed and performance in mind, this cable modem is capable of supporting cable internet service plans up to 300Mbps, making it ideal for streaming 4K UHD content, downloading large files, and high-speed online gaming.
With 24×8 channel bonding, this cable modem is able to unleash 8x faster download speeds than DOCSIS 2.0, ensuring that you can get the most out of your internet connection.
Featuring a DOCSIS 3.0 Cable Modem with 1 Gigabit Ethernet port, this cable modem is the perfect choice for anyone looking for a reliable and high-performance cable modem. Please note that this cable modem does not include a WiFi router – a separate router is required for WiFi connectivity.
With 8 MB NOR flash and 128 MB RAM, this cable modem is capable of handling even the most demanding internet needs, making it the perfect choice for anyone looking for a reliable and high-performance cable modem.
Best Modem To Replace Comcast FAQs
Are there any drawbacks to using a third-party modem instead of a Comcast-provided modem?
There are a few potential drawbacks to using a third-party modem instead of a Comcast-provided modem. First, some third-party modems may not be compatible with Comcast's network, which could result in poor performance or connectivity issues. Additionally, using a third-party modem may complicate the troubleshooting process if you experience any technical issues with your internet service. Comcast's customer support team may not be able to provide assistance with third-party modems, and you may need to contact the manufacturer for support. Finally, using a third-party modem may void your warranty or service agreement with Comcast, which could result in additional costs if you need to replace the modem or receive technical assistance. However, many third-party modems are compatible with Comcast's network and offer advanced features and better performance than Comcast-provided modems. It's important to do your research and choose a modem that is compatible with Comcast's network and meets your specific needs to avoid any potential drawbacks.
Can I purchase a modem from a third-party retailer, or do I need to get one directly from Comcast?
Yes, you can purchase a modem from a third-party retailer, and it is not necessary to get one directly from Comcast. However, you should ensure that the modem you purchase is compatible with Comcast's network. Comcast provides a list of approved modems on their website, which you can consult before making your purchase. It is also important to consider the speed and performance of the modem you choose, as this can impact your overall internet experience. Additionally, buying a modem from a third-party retailer may be more cost-effective than renting from Comcast in the long run, as you will not be paying a monthly rental fee. Ultimately, it is up to you to decide whether to purchase a modem from a third-party retailer or directly from Comcast, but make sure you do your research beforehand to ensure compatibility and optimal performance.
How do I know if a modem is compatible with my Comcast internet plan?
To ensure that your modem is compatible with your Comcast internet plan, you can check the list of approved modems on Comcast's website. This list contains all the modems that have been tested and certified to work with Comcast's internet service.
To find the list, go to Comcast's website and search for "approved modems." You should be directed to a page that lists all the approved modems for each speed tier. Look for your speed tier and check if the modem you are interested in is on the list.
It's important to note that not all modems are compatible with all speed tiers. Make sure you select a modem that is approved for your specific speed tier to ensure optimal performance.
If you're unsure about which modem to choose, you can contact Comcast's customer service for assistance. They can help you determine which modem is best suited for your internet plan.
How much should I expect to spend on a replacement modem for Comcast?
The cost of a replacement modem for Comcast can vary depending on the type of modem you need and where you purchase it from. Typically, you can expect to spend anywhere from $50 to $150 for a new modem. However, Comcast also offers its own modems for purchase or rental, which may be more expensive. It's important to note that purchasing your own modem instead of renting one from Comcast can save you money in the long run, as you won't have to pay a monthly rental fee. Before purchasing a replacement modem, make sure to check Comcast's list of approved modems to ensure compatibility with their network. Additionally, it's a good idea to compare prices and read reviews from other users before making a purchase to ensure you're getting the best option for your needs.
Should I consider a modem with built-in Wi-Fi, or should I purchase a separate router?
When it comes to deciding between a modem with built-in Wi-Fi or a separate router, it depends on your specific needs. A modem with built-in Wi-Fi can be a convenient option if you have a small space and don't need extensive network coverage. However, if you have a larger home or need a stronger Wi-Fi signal, a separate router is likely the better option. A separate router also allows for more customization and control over your network settings, such as setting up a guest network or prioritizing certain devices. Additionally, if you plan on upgrading your internet service in the future, a separate router can ensure that you have the necessary features and capabilities to take advantage of the faster speeds. Ultimately, consider your budget, space, and usage needs when deciding between a modem with built-in Wi-Fi or a separate router.
What are some of the top-rated modems for replacing Comcast modems?
If you're looking to replace your Comcast modem, there are several top-rated modems available in the market. One of the most popular options is the Motorola MB8600, which supports high-speed internet plans and offers a maximum download speed of up to 6 Gbps. Another great option is the Netgear CM1000, which is compatible with all major cable internet providers and can support up to 1 Gbps download speeds.
For those on a budget, the ARRIS SURFboard SB6190 is a popular choice, offering maximum download speeds of up to 1.4 Gbps and compatibility with most major cable providers. The TP-Link TC-7610 is another affordable modem that can support internet speeds of up to 343 Mbps, making it a great option for those with slower internet plans.
Ultimately, the best modem for you will depend on your specific needs and internet plan. It's always a good idea to check with your internet service provider to ensure compatibility before making a purchase.
What are the best modems to replace a Comcast modem?
If you are looking for a replacement for your Comcast modem, there are several options that you can consider. Some of the best modems to replace a Comcast modem include:
1. Motorola MB8600: This modem is highly recommended for its compatibility with Comcast Xfinity and its fast download and upload speeds.
2. Netgear CM1000: This is another highly-rated modem that is compatible with Comcast Xfinity and offers high-speed internet connectivity.
3. ARRIS SURFboard SB8200: This modem is known for its reliability, performance, and compatibility with Comcast Xfinity.
4. TP-Link TC-7610: If you are on a budget, this modem is a great option. It is compatible with Comcast Xfinity and offers decent internet speeds.
5. Asus CM-32: This is a modem and router combo that is compatible with Comcast Xfinity and offers high-speed internet connectivity as well as wireless networking.
When choosing a modem to replace your Comcast modem, it is important to ensure that it is compatible with your internet service provider. You should also consider factors such as internet speed, reliability, and cost.
What features should I look for when choosing a modem to replace my Comcast modem?
When choosing a modem to replace your Comcast modem, there are several features you should consider to ensure that you get the best possible performance and value for your money.
Firstly, you should look for a modem that is compatible with your internet service provider and the specific plan you're subscribed to. Comcast provides a list of compatible modems on their website, so be sure to check that before making a purchase.
Secondly, you should look for a modem that supports the latest DOCSIS standard. DOCSIS 3.1 is currently the latest standard and offers faster download and upload speeds compared to DOCSIS 3.0.
Thirdly, consider the number of downstream and upstream channels the modem supports. More channels mean faster internet speeds and better performance.
Fourthly, look for a modem with a built-in router if you don't already have one. This will save you the cost of purchasing a separate router and make it easier to set up your home network.
Lastly, consider the warranty and customer support offered by the manufacturer. A good warranty and responsive customer support can save you a lot of trouble if something goes wrong with your modem.
What kind of setup process is involved in replacing a Comcast modem with a third-party modem?
Replacing a Comcast modem with a third-party modem involves a few setup steps. First, you need to purchase a compatible modem from a trusted retailer. Once you have the modem, connect it to your computer using an Ethernet cable. Then, open a web browser and enter the modem’s IP address to access the modem’s settings page. Here, you need to enter your Comcast account information, which includes your account number and phone number associated with the account. You may also need to enter the MAC address of the modem, which is typically found on the bottom of the modem. Once you have entered all the necessary information, save the settings and restart the modem. After the modem has restarted, you can connect your devices to the new modem and enjoy your internet service. It is important to note that if you encounter any issues during the setup process, you can contact Comcast customer support for assistance.
Will any modem work with Comcast, or are there specific models that are compatible?
Not all modems will work with Comcast as there are specific models that are compatible with their network. Comcast has a list of approved modems that are certified to work with their internet service. These modems have undergone testing and are guaranteed to work seamlessly with Comcast's network.
It is recommended to use one of the approved modems to ensure optimal performance and compatibility with Comcast's network. Using a non-approved modem may cause connectivity issues, slower internet speeds, or even result in the modem not working at all.
Additionally, it is important to note that Comcast periodically updates their approved modem list, so it is best to check their website or contact customer support to confirm if a specific modem is compatible before purchasing.