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.
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Derrick Taylor –
Thanks
50s sci fi –
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.
Paul –
Perfect modem, called my inernet service provider, set up in minutes. Speed is what I need for the service.
Customer –
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.
Review –
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.
Ashley K. –
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.
William Young –
Very simple to set up. No glitches since day 1.
Paula –
Easy and quick to install. Works as advertised. I did not need to call anyone for support.
Snickers99 –
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.
Ozzie –
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.
Customer –
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.
Guillermo A. –
Total crap that’s why Motorola is doing so bad. Worked for 2 month of course ????
Roberto Cafe’ –
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!
Customer –
BETTER THAN COMCAST.
Simon Sez –
Excellent value
Henry Williams –
works great with comcast, havent had any issues.
Michael R. Warren –
MOTOROLA 16×4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0. Have used it for several months with no problems. Easy to install.
EDWARD RUSSELL –
it works!
Lawrence Yeung –
Made in Vietnam, not China. Speed is good. No hiccup. Compatible with Comcast / Xfinity. Highly recommend.