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Motorola MB7420 DOCSIS 3.0 Cable Modem
Motorola MB7420 DOCSIS 3.0 Cable Modem
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Motorola MR1700 Dual-Band Wireless Router
Motorola MR1700 Dual-Band Wireless Router

Motorola MB7420 DOCSIS 3.0 Cable Modem

Rated 4.68 out of 5 based on 19 customer ratings
(19 customer reviews)

$46.49

  • DOCSIS 3.0 Cable Modem Only – WiFi Router Sold Separately
  • Compatible with Comcast, Charter Spectrum, Cox & BrightHouse
  • 16×4 Channel Bonding Supports Wired Download Speeds up to 686 Mbps
  • 1 Gigabit Ethernet LAN Port + Power Supply Port + On/Off Button

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  • Description
  • Additional information
  • Reviews (19)
  • About Motorola
  • Shipping & Delivery
Description

Motorola MB7420 Product Details

The Motorola MB7420 cable modem connects your home network to high-speed internet with download speeds up to 686 Mbps. This model is suitable for use with Comcast, Time Warner and other service providers and works best for plans up to 300 Mbps. The MB7420 provides high-speed Internet for a computer, router, HDTV, game console, or any streaming media device. Since this model is just a cable modem, with no WiFi built-in, connect any router you want to instantly add a wireless component to your home network.

MB7420 Compatibility & Specs

The Motorola MB7420 has all the features you want in a high-speed cable modem, plus Motorola extras like user-friendly setup and advanced surge and lightning protection. The MB7420 is certified by Comcast XFINITY, Comcast Business, Charter Spectrum, Time Warner Cable, Cox, Bright House, and other leading cable service providers. This model works better than most rental equipment and saves up to $120 per year in cable modem rental charges. With easy installation, high-speed connections, broad compatibility, and superb customer support from ModemGuides.com, Model MB7420 is the perfect choice for a cable modem user looking for very high-speed Internet.

Additional Motorola MB7420 Features

  • 16×4 DOCSIS 3.0 Wired Cable Modem
  • Supports Wired Download Speeds up to 686 Mbps and Upload Speeds up to 123Mbps
  • Full-Band Capture Digital Tuner for Higher Speeds and More Reliable Connections
  • Backward Compatible with Previous DOCSIS Versions
  • Gigabit Ethernet LAN Ports

What’s Included:

  • Motorola MB7420 Cable Modem
  • Ethernet Cable
  • Power Supply Cable
  • Online Installation Manual

Will this work with my internet company?

This Motorola modem is primarily used and is compatible with Brighthouse, Comcast, Cox, Spectrum, Charter & Time Warner service in most areas. To verify that this model will work in your area, always contact your service provider’s customer service prior to placing your order with us to confirm that this model will work with your service plan. Some service plan speeds may not be supported.

Additional information
Weight 1.5 lbs
Dimensions 11 × 9 × 3 in
Brand

Motorola

Color

Grey

Compatible Providers

Brighthouse, Charter Spectrum, Comcast Xfinity, Cox Communications

Condition

Grade A – Certified Renewed

Contents

Ethernet Cable, Modem, Power Cable, Quick-Install Guide Online

Ethernet Ports

1-Port

Interface

Cable Modem

Model Number

MB7420

DOCSIS Channels

16 x 4

DOCSIS Version

DOCSIS 3.0

Wired Download Speeds

Up to 686 Mbps

Features

For Home

Reviews (19)

19 reviews for Motorola MB7420 DOCSIS 3.0 Cable Modem

  1. Rated 5 out of 5

    Derrick Taylor – August 2, 2020

    Thanks

  2. Rated 5 out of 5

    50s sci fi – August 16, 2020

    works fine, prompt delivery, everything there. had to go through my provider to install which took 30 to 45 minutes. but tech support was courteous and it works.

  3. Rated 5 out of 5

    Paul – August 23, 2020

    Perfect modem, called my inernet service provider, set up in minutes. Speed is what I need for the service.

  4. Rated 5 out of 5

    Customer – August 27, 2020

    It arrived on time for the next week’s virtual learning! It works beautifully. No issues so far and none anticipated. Very happy with Motorola modems. Our last modem still worked after over 15 years we just needed more speed capacity.

  5. Rated 5 out of 5

    Review – October 3, 2020

    I have COMCAST business internet 100/15 Mbps (download/upload). This modem worked as advertised for this service and was easy to install and register with COMCAST customer service, it only took a few minutes.

  6. Rated 5 out of 5

    Ashley K. – October 6, 2020

    Good product at a decent price. It’s a plug and play. I was prompted by the internet browser to activate. I did not have to call Xfinity as I had my own modem before. This was a simple swap. I did have to restart the modem a couple times after initial activation but everything is running smoothly now. I’m getting 230-240mbps for download speed with a latency of 15-18, and an upload speed of 12mbps. (Used several different speed test websites) It came with a Cat 6 ethernet cable, but I already had a Cat 7.

  7. Rated 4 out of 5

    William Young – October 8, 2020

    Very simple to set up. No glitches since day 1.

  8. Rated 5 out of 5

    Paula – October 9, 2020

    Easy and quick to install. Works as advertised. I did not need to call anyone for support.

  9. Rated 4 out of 5

    Snickers99 – October 16, 2020

    Was having trouble streaming TV shows downstairs with my upstairs router. So I tried buying a new modem. Didn’t help (it wasn’t the modem that was at fault) but this one works fine. Easy set up, etc.

  10. Rated 5 out of 5

    Ozzie – October 20, 2020

    This is perfect to get away from the Comcast xfinity monthly leasing charge of $14 here in Sacramento California. Don’t hesitate get it!!! But you do need a wifi router or mesh network.

  11. Rated 5 out of 5

    Customer – October 22, 2020

    I turned off my router and plugged the internet cable into the new modem. After setting up the new modem I waited about ten mins. for the pilot lights to steady up, the modem restarted once while this process was ongoing.
    I then turned on the PC. In less than a minute a Comcast/xfinity window opened w/o any input from me. I selected ‘activate a new modem’ from the given list. That took me to a ‘sign-in’ page. My default browser Edge remembers my Comcast sign-in info so one more click took me to the ‘please wait while we activate your service’ page.
    Most unhappily it then told me ‘there is a problem please call 800xfinity’.
    I’ve done a lot of reading on this subject and recalled a post that mentioned restarting the PC when this dread message appears.
    That is what I did and went through the sign-in process again and after waiting about ten minutes: “Thank you for activating. Your Internet service is ready for you to use. Use the Xfinity WiFi Hotspots app to find hotspots near you.”-from the email Comcast sent me.
    Kiss the Sky time! Whoop! Speedtest Ookla gives me 120MB/s down and 5-6MB/s up with the new modem.

  12. Rated 1 out of 5

    Guillermo A. – October 24, 2020

    Total crap that’s why Motorola is doing so bad. Worked for 2 month of course ????

  13. Rated 5 out of 5

    Roberto Cafe’ – October 26, 2020

    Well when I first took it out of the package I was a bit stunned by how small it was, but as they say dynamite comes in small packages! I removed my rented gateway from Xfinity ($14 mo) and connected the MB7420 and then tried to connect to the internet with my laptop, I was immediately redirected to Xfinity’s gateway activation page where it had detected the new gateway then follwed the prompts i.e. account info etc. and 5 minutes later i was online without ever talking to anyone! Oh yeah i did check the speed before and after and the MB7420 delivered as promised. This little guy will be saving me almost $170 yr thank you very much!

  14. Rated 5 out of 5

    Customer – October 27, 2020

    BETTER THAN COMCAST.

  15. Rated 5 out of 5

    Simon Sez – October 29, 2020

    Excellent value

  16. Rated 5 out of 5

    Henry Williams – November 2, 2020

    works great with comcast, havent had any issues.

  17. Rated 5 out of 5

    Michael R. Warren – November 9, 2020

    MOTOROLA 16×4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0. Have used it for several months with no problems. Easy to install.

  18. Rated 5 out of 5

    EDWARD RUSSELL – November 9, 2020

    it works!

  19. Rated 5 out of 5

    Lawrence Yeung – November 12, 2020

    Made in Vietnam, not China. Speed is good. No hiccup. Compatible with Comcast / Xfinity. Highly recommend.

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About Motorola
Motorola is a well-known company that has offered a variety of high-quality goods for more than ninety years. The company was started in 1928 with an emphasis on offering radio and technology markets with creative and dependable communication solutions. Motorola is a significant manufacturer of broadband modems, routers, and gateways, in addition to a vast array of other computer and technology products. The performance and dependability of Motorola's devices is one of its defining characteristics. Advanced technologies such as beamforming and Quality of Service (QoS) for optimizing network performance are incorporated into the company's modems and routers to ensure quick and dependable internet connectivity. In addition to their reliability and endurance, Motorola's devices are renowned for their high-quality construction and durability, which is achieved through the use of robust manufacturing techniques and materials. In addition to their effectiveness and dependability, Motorola products are renowned for their adaptability. The company's modems and routers are compatible with a range of internet service providers and technologies, including DSL, cable, and fiber, making them an excellent option for consumers seeking a flexible and dependable connectivity solution. Additionally, Motorola's products are available in a variety of sizes and designs to accommodate various demands and budgets, making them an excellent option for both home and small business users. In addition to performance, dependability, and portability, Motorola's products are renowned for their sophisticated capabilities and features. Many of the company's modems and routers offer VPN support, traffic control, and quality of service (QoS) for optimizing network performance, in addition to enhanced security technologies for protecting against online dangers. In addition to comprehensive management and monitoring capabilities, Motorola's devices include remote management, alarms, and diagnostics for monitoring network performance and diagnosing potential problems. Motorola is a reputable company that offers a vast selection of high-quality, dependable, and feature-rich goods. The company's modems and routers are designed to provide quick and dependable internet connectivity and are renowned for their adaptability, innovative features, and capabilities. Additionally, Motorola's devices are renowned for their superior construction, durability, and dedication to innovation and sustainability. In addition to modems and routers, Motorola is well-known for a variety of other computer and technology devices, such as switches, hubs, and adapters. Motorola is dedicated to providing its customers with the best possible experience and offers a choice of support alternatives to help them maximize their products. The company features a comprehensive online support area with an abundance of information, such as frequently asked questions, user guides, and firmware upgrades. Additionally, Motorola offers phone and email support for customers who require additional assistance or have more difficult concerns. Motorola is a reputable company that provides a vast selection of high-quality, dependable, and feature-packed products for both home and small business consumers. The company's modems and routers are designed to provide quick and dependable internet connectivity and are renowned for their adaptability, innovative features, and capabilities. Additionally, Motorola's products are renowned for their high-quality construction, durability, and commitment to innovation and sustainability, making them an excellent option for clients seeking a dependable and feature-rich connectivity solution.
Shipping & Delivery
When will my order ship?

We ship all orders within 1-2 business days from one of our US-based warehouses unless items in your order are on backorder. Backordered items are shipped as soon as they become available. If you've ordered an item that is backordered, we will email you to let you know as soon as possible.

Do you offer upgraded shipping options?

Check our shipping & delivery page for the most up-to-date information about shipping options. In most cases we offer standard shipping and an expedited shipping option.

What shipping carriers do you use?

We currently ship the majority of orders via USPS Priority Mail or Amazon Logistics. Larger orders are shipped with FedEx, UPS or LTL Freight. Please contact us if you have any questions regarding shipping to your location.

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