Best Motorola Modems

Updated July 2019
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
Bottom Line
Pros
Cons
Best of the Best
Motorola
MG7700 24x8 Cable Modem plus AC1900 Dual Band WiFi Gigabit Router with Power Boost
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Bottom Line

Motorola has gone above and beyond with this blazingly fast cable modem. If you need the fastest and most consistent internet connection available, this is the device you are looking for.

Pros

Hands down, the ultimate high-speed cable modem made by Motorola. Perfect for streaming 4K content, video conferencing, online gaming, etc. Many compatible internet providers.

Cons

No router included. Not all internet providers support this elite modem.

Best Bang for the Buck
Motorola
MB7621 24x8 Cable Modem
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Bottom Line

If you’ve signed up with a compatible internet provider, this device consistently provides impressively quick internet speed for gaming, web browsing, and video streaming.

Pros

Up to 1,000 Mbps for lightning-speed internet. Fast and easy setup. Large number of compatible internet providers. Surprisingly affordable price for top-tier internet speed.

Cons

No built-in router. Not compatible with some internet providers, including AT&T, Verizon, RCN, etc.

Motorola
MB7420 16x4 Cable Modem
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Bottom Line

A simple, no-frills cable modem solution that provides authentically fast internet speeds at a great price, and it’s up to twice as fast as the MG7315.

Pros

Genuinely fast internet speed. Gigabit Ethernet port for superior speed when devices are directly plugged in. Available in white or black. Built-in lightning/power surge protection.

Cons

Router sold separately. There are speedier cable modems available from Motorola.

Motorola
MG7315 8x4 Cable Modem plus N450 Wi-Fi Router
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Bottom Line

An excellent way to save on buying separate modem and router devices, and its good speed and superior Wi-Fi broadcasting range give it additional value.

Pros

Features built-in Wi-Fi router. Easy installation. Power Boost feature amplifies your wireless signal to the legal limit for maximum home or office coverage. Approved by a wide range of internet providers.

Cons

This isn’t the fastest Motorola cable modem available, but this model will absolutely blanket the area with a solid Wi-Fi connection.

Motorola
MB8600 Ultra Fast DOCSIS 3.1 Cable Modem
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Bottom Line

If you can get over the initial cost, this ultra high-speed cable modem may be the best choice for heavy internet users, Netflix bingers, Xbox Live players, and anyone who works from home.

Pros

Can deliver over 1 Gigabit per second. Excellent high-speed internet for online gaming, video streaming, and general internet usage. Compatible with all routers. Certified by Comcast and Cox Communications.

Cons

This model is one of the most expensive cable modems available from Motorola.

How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

11 Models Considered
5 Hours Researched
1 Experts Interviewed
190 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We may earn a commission if you purchase a product through our links.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
We may earn a commission if you purchase a product through our links.

Buying your own cable modem is a great option when you do not want to spend money each month renting one from an internet provider. Modems like the ones available from noted cellphone manufacturer Motorola are often more durable and capable than rentable options. For most people, the most important thing about a modem is the speed. Ideally, the modem will match the highest speeds your cable provider can achieve so you are not left with a slower internet connection than what you are paying for. Upload and download speeds will give you a good idea of how quickly the modem will load web pages/apps or allow you to send files as attachments.

The team that worked on this review
  • Alvina
    Alvina
    Photographer
  • Amos
    Amos
    Director of Photography
  • Branson
    Branson
    Videographer
  • Ciera
    Ciera
    Production Assistant
  • Enid
    Enid
    Editor
  • Melinda
    Melinda
    Web Producer
  • Vukan
    Vukan
    Post Production Editor
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Motorola

MB7621 24x8 Cable Modem

Motorola

MB7621 24x8 Cable Modem

If you’ve signed up with a compatible internet provider, this device consistently provides impressively quick internet speed for gaming, web browsing, and video streaming.
$77
×

Motorola

MB7420 16x4 Cable Modem

Motorola

MB7420 16x4 Cable Modem

A simple, no-frills cable modem solution that provides authentically fast internet speeds at a great price, and it’s up to twice as fast as the MG7315.
$49
×

Motorola

MG7315 8x4 Cable Modem plus N450 Wi-Fi Router

Motorola

MG7315 8x4 Cable Modem plus N450 Wi-Fi Router

An excellent way to save on buying separate modem and router devices, and its good speed and superior Wi-Fi broadcasting range give it additional value.

$99
×

Motorola

MB8600 Ultra Fast DOCSIS 3.1 Cable Modem

Motorola

MB8600 Ultra Fast DOCSIS 3.1 Cable Modem

If you can get over the initial cost, this ultra high-speed cable modem may be the best choice for heavy internet users, Netflix bingers, Xbox Live players, and anyone who works from home.
$159
×

Motorola

MG7700 24x8 Cable Modem plus AC1900 Dual Band WiFi Gigabit Router with Power Boost

Motorola

MG7700 24x8 Cable Modem plus AC1900 Dual Band WiFi Gigabit Router with Power Boost

Motorola has gone above and beyond with this blazingly fast cable modem. If you need the fastest and most consistent internet connection available, this is the device you are looking for.
$159

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