Homeowner content is free. We may earn a commission when you click links through our site. Advertiser Disclosure
Motorola MG7550 Front

Modems are efficient networking allies. But then, a modem-router combo is something that a budget seeker would be more comfortable with, especially for low-tier internet plans. While I always recommend high-end modems and combos for gigabit internet, Motorola MG7550 caters to the standard service plans.

But is it reliable enough? Should you buy it in 2024, or are there better options to consider? Well, that’s what you’ll find out from this Motorola MG7550 review. Also, this isn’t going to be a random spec-based review. Instead, I tested this combo device for 3 weeks across multiple parameters, and I shall discuss them at length.

Are you excited already? Let’s begin!

Motorola MG7550 Specs

If you’re a technology geek interested in knowing the specs of this modem, I’ve listed them in the table below. And if you’re a non-techie person who’s more interested in real-time performance, you can directly skip to my detailed review of the Motorola MG7550.

Modem TechnologyDOCSIS 3.0
Channel Bonding16 x 4
Ethernet Ports4
Phone JackNo
Modem Router ComboYes
Built-in Router SpeedAC1900 (1900 Mbps)
Wi-Fi StandardWi-Fi 5 (802.11ac)
Wi-Fi RangeUp to 2,000 Sq Ft
Suitable Internet Plan375-400 Mbps
Compatible ISPsXfinity, Spectrum, Cox, Mediacom Xtream, Time Warner,
Optimum, Suddenlink, WOWway, Sparklight and Midco.
ProcessorBroadcom BCM33843
NAND Storage128MB
Dimensions2.6 x 8.6 x 9.1 inches
Weight1.5 pounds

Motorola MG7550 Review 2024: After 3 Weeks of Use


If you compare a modem router combo with separate devices, combos aren’t always the most scalable. This means that if you plan on upgrading the internet plan after a year or two, the modem or the routing part of the device can act as a bottleneck. You cannot replace either without getting rid of the device itself.

1. Motorola MG7550 Speeds & Coverage

Motorola claims to support internet plans of up to 375 Mbps. The routing segment of this combo offers 1900 Mbps which gets divided into dual-band. And if you’re into specifics, here is the band-wise speed distribution:

2.4 GHz: 600 Mbps5 GHz: 1300 Mbps

And on top of that, the built-in router boasts a 3 x 3 MIMO channel spread. With support for three internal antennas, the Motorola MG7550 WiFi range is rated at 2,000 Sq Ft, which is decent for a modem-router combo that costs $145.

I tested this cable modem with Xfinity’s performance Pro internet plan and experienced a download speed of 304 Mbps, while the upload speed could reach the 26 Mbps mark. It provided strong WiFi signals and consistent throughput through an 1,800 sq ft area.

Xfinity Performance Pro Speed Test
Speed Test Result with Xfinity Performance Pro plan

The device also makes room for Power Boost technology for better speeds and range. And the best thing about the built-in router is its ability to miraculously reduce congestion while transmitting.

2. Associated Networking Technologies

At the core of DOCSIS 3.0 modem technology, it lags behind the powerful DOCSIS 3.1 modems. However, the Broadcom chipset ensures that the modem and router-specific segments work well with the existing setup.

And instead of being overkill in terms of speeds and channels, MG7550 makes way for 16 x 4 channels, allowing you to reach good enough download and upload speeds. And the built-in router supports the older Wi-Fi 5 standard.

Coming to the underlying tech, a full-band tuner is in place for energy-efficient transmissions, ensuring congestion-free packet transmission.

3. Ports & Wired Connectivity

Motorola MG7550 Ports

Coming to the port setup, MG7550 houses 4 Ethernet ports, allowing you to establish high-speed wired connections with smart devices. And the speeds are good enough to make you persist even with Gig internet connections.

4. Compatible Internet Providers

As far as modem compatibility is concerned, Motorola MG7550 works with several cable internet providers. And trust me, you would be better served to invest in this combo for 150 dollars instead of relying on the typical ISP rentals.

I’ve verified through various sources that MG7550 works with the following ISPs:

Overall, MG7550 perfectly balances the capabilities and becomes a perfect pick for internet plans of up to 375 or even 400 Mbps. In simple terms, it underpromises and over-delivers.

5. Security Features

This combo supports shared internet access, an advanced firewall for better security, and integrated parental capabilities for better managing network attributes. However, it doesn’t go all out with commercial-grade security but keeps user safety as a priority by offering protection against DoS attacks.

6. Design & Build

Motorola MG7550 Design

Regarding design and aesthetics, the MG7550 boasts a vertical and well-ventilated layout. Currently retailing in black, the modem-router combo measures 2.6 x 8.6 x 9.1 inches, which is significant enough considering the slew of sleek devices.

And in terms of weight, this device weighs close to 1.5 pounds, making it easy enough to carry around in case you plan on shifting elsewhere.

Adding to the aesthetic traits is the seven-LED setup that accurately projects the network status. And just for additional insights, you would want at least five LEDs to signal green for assuming the internet connection to be in healthy stead.

Pros and Cons of Motorola MG7550


    • Versatile 2-in-1 device
    • Good value for money
    • Minimal interference
    • A couple of status indicator LEDs
    • It has 4 Ethernet ports


    • Lower channel bonding support

Frequently Asked Questions

Which internet plan is best suited to work with the Motorola MG7550?

While you can pair any plan with the same, you can be most productive with a 400Mbps plan in place. However, if you insist on a Gig plan, try and ensure wired connectivity as then, you can reach max speeds of up to 980Mbps.

Is the Motorola MG7550 secure enough?

Yes, MG7550 has advanced security specs to keep users far from Denial of Service and other online attacks. Plus, there is a standard configuration manager and top-notch parental control support.

Is MG7550 good enough for handling multiple dead zones?

Yes, the Motorola MG7550 is equipped with AnyBeam beamforming support that allows you to maximize range and performance, regardless of your network band. However, it won’t meet the quality provided mesh network. Consider investing in high-quality mesh systems if your house has a complex structure or thick walls.


To reiterate, modems and routers are great standalone picks, especially if you want the network setup to be highly flexible. However, for budget users on a strict and metered mid-range internet plan, Motorola MG7550 is the perfect investment, especially if you want to steer clear of those cash-burning, ISP-provided rental picks.

Other Modem-Router Combos Reviewed by Me:

Motorola MG7550
Motorola MG7550
Check on Amazon