ReviewFinder Modems

Motorola MB7621

TLDR: The Motorola MB7621 modem is a reliable and efficient option for users who require fast and consistent internet speeds, compatible with major ISPs and ideal for users who want a reliable and fast internet connection without the need for built-in Wi-Fi or parental controls.
Ranking:  
#10 in Modems
Consumer sentiment:
In comparison:
Motorola MB7621 rank #10 out of 97. Very high levels of customer satisfaction.
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8.5
Great

The product receives great reviews on average (consumer score 8.5). This is slightly above the median modem score of 7.4.

About consumer score

Price:
The lowest price we found for Motorola MB7621 is $89.98, available here. This is slightly below the median modem price of $99.99.
  • Lowest price: $14.99
  • Median price: $99.99
  • Highest price: $429.99
  • Motorola MB7621 price: $89.98
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ReviewFinder: reviews, prices and alternatives summarized by a powerful AI engine.

Expert consensus

The Motorola MB7621 modem is a reliable and efficient option for users who require fast and consistent internet speeds, compatible with major ISPs and ideal for users who want a reliable and fast internet connection without the need for built-in Wi-Fi or parental controls.

The Motorola MB7621 modem is a reliable and efficient option for users who require fast and consistent internet speeds. It is compatible with major ISPs such as Comcast Xfinity, Cox, Charter Spectrum, and more. The modem promises a download speed of 1029 Mbps and an upload speed of 246 Mbps, making it suitable for streaming Netflix at 4K resolution and downloading large game files on multiple systems simultaneously.

It is ideal for users who want a reliable and fast internet connection without the need for built-in Wi-Fi or parental controls. The modem is easy to set up and comes with a helpful set of instructions. It also offers accessible customer support resources through its 2-year warranty and online user interface.

Overall, the Motorola MB7621 modem is a great choice for users looking for a fast, reliable, and easy-to-use modem.

Compatibility

The Motorola MB7621 modem is compatible with major ISPs such as Comcast Xfinity, Cox, Charter Spectrum, BrightHouse, RCN, Suddenlink, and Sparklight, but it is recommended to double-check with your specific ISP before purchasing.

The Motorola MB7621 modem is compatible with certain major ISPs, including Comcast Xfinity, Cox, Charter Spectrum, BrightHouse, RCN, Suddenlink, and Sparklight (CableOne), according to Networks Hardware. However, some smaller or regional ISPs might also be compatible. It is recommended to double-check with your specific ISP before purchasing the modem to ensure compatibility.

There are no known compatibility issues between the modem and the major ISPs it is compatible with.

Is the Motorola MB7621 compatible with all major ISPs?

According to Networks Hardware, the MB7621 is only compatible with certain major ISPs, including Comcast Xfinity, Cox, Charter Spectrum, BrightHouse, RCN, Suddenlink, and Sparklight (CableOne). However, some smaller or regional ISPs might also be compatible. We recommend checking with your specific ISP to ensure that the MB7621 is supported before purchasing.
Based on 10 quotes from 4 sources [show quotes and sources]

Are there any ISPs that the Motorola MB7621 modem is not compatible with?

The Motorola MB7621 modem is only compatible with Comcast Xfinity, Cox, Charter Spectrum, BrightHouse, RCN, Suddenlink, and Sparklight (CableOne) according to Networks Hardware. However, some smaller or regional ISPs could be compatible too. It's always a good idea to double-check compatibility with your ISP before purchasing the modem.
Based on 7 quotes from 3 sources [show quotes and sources]

Are there any additional steps or configurations required to ensure compatibility with certain ISPs when using the Motorola MB7621?

According to Networks Hardware, the Motorola MB7621 is only compatible with a few major ISPs, including Comcast Xfinity, Cox, Charter Spectrum, BrightHouse, RCN, Suddenlink, and Sparklight (CableOne). However, some smaller or regional ISPs could be compatible too. To ensure compatibility with your specific ISP, it is recommended that you double-check with your provider before buying the modem.
Based on 6 quotes from 4 sources [show quotes and sources]

Are there any known compatibility issues between Motorola MB7621 and certain ISPs?

According to Networks Hardware, the Motorola MB7621 works with just a few major ISPs. The modem is only compatible with these major ISPs: Comcast Xfinity, Cox, Charter Spectrum, BrightHouse, RCN, Suddenlink, and Sparklight (CableOne). However, as mentioned in the same source, some smaller or regional ISPs could be compatible too. Therefore, it is recommended to double-check compatibility with your provider before purchasing the modem.
Based on 7 quotes from 4 sources [show quotes and sources]

Speed

The Motorola MB7621 modem offers fast and reliable internet speeds with DOCSIS 3.0 technology and 24 x 8 channel bonding, making it a suitable option for users who require consistent and efficient internet speeds.

The Motorola MB7621 modem promises fast and reliable internet speeds with its DOCSIS 3.0 technology and 24 x 8 channel bonding. It has a Broadcom chipset that offers advanced connection options and speed with various Internet service providers in your area. The modem has 128MB RAM that maintains routing tables, cache entries, and other modem processes, and a 16MB NAND storage that ensures data is stored and circulated much faster, which increases efficiency.

According to approvedmodems.org, the modem promises a download speed of 1029 Mbps and an upload speed of 246 Mbps. In testing, the modem was able to handle internet speeds up to 650 Mbps, making it suitable for streaming Netflix at 4K resolution and downloading large game files on multiple systems simultaneously.

However, it's important to note that Networks Hardware recommends a DOCSIS 3.1 modem for faster internet plans.

What is the maximum download speed supported by Motorola MB7621?

According to approvedmodems.org, Motorola MB7621 promises a download speed of 1029 Mbps and an upload speed of 246 Mbps. Additionally, TopTenReviews tested the modem with Comcast Xfinity's 400 Mbps speed plan and found that the modem easily managed streaming Netflix at 4K resolution and downloading three large game files on three different systems (XBox One, PS4 Pro and a gaming PC), which suggests that it can handle internet speeds up to 650 Mbps. However, it's important to note that Networks Hardware recommends a DOCSIS 3.1 modem for faster internet plans, as it can provide more bandwidth than a DOCSIS 3.0 modem like the MB7621.
Based on 9 quotes from 4 sources [show quotes and sources]

What is the maximum upload speed supported by Motorola MB7621?

According to the product experts at approvedmodems.org, the maximum upload speed promised by Motorola for the MB7621 modem is 246 Mbps. However, in their testing, they were able to achieve an upload speed close to 24 Mbps.
Based on 2 quotes from 1 sources [show quotes and sources]

What additional features or technologies does the Motorola MB7621 have that may affect its speed performance?

The Motorola MB7621 features DOCSIS 3.0 technology with 24 x 8 channel bonding, which allows for faster download and upload speeds, even in high traffic conditions. It also has a Broadcom chipset that offers advanced connection options and speed with various Internet service providers in your area. Additionally, the modem has 128MB RAM that maintains routing tables, cache entries, and other modem processes, and a 16MB NAND storage that ensures data is stored and circulated much faster, which increases efficiency. All of these features work together to provide fast and reliable internet speeds.
Based on 13 quotes from 4 sources [show quotes and sources]

Features

The Motorola MB7621 is a modem without built-in Wi-Fi or parental controls, but stands out with its power button, Full-Band Capture Digital Tuner, compatibility with major cable internet providers, and compact design.

The Motorola MB7621 is a modem that does not have built-in Wi-Fi and requires a separate router to create a Wi-Fi network. It has one Gigabit Ethernet port and does not offer parental controls. However, it stands out from other modems with its power button, attention to detail, Full-Band Capture Digital Tuner, compatibility with most major cable internet providers, and compact design that minimizes shelf space and extends product life.

The MB7621 is ideal for users who want a reliable and fast internet connection without the need for built-in Wi-Fi or parental controls. It is also suitable for those who want a modem with a power button and a compact design that saves space.

Does the Motorola MB7621 have built-in Wi-Fi?

No, the Motorola MB7621 does not have built-in Wi-Fi. It requires a separate router to create a Wi-Fi network.
Based on 8 quotes from 4 sources [show quotes and sources]

How many Ethernet ports does the Motorola MB7621 have?

The Motorola MB7621 has one Gigabit Ethernet port.
Based on 3 quotes from 3 sources [show quotes and sources]

Does the Motorola MB7621 modem offer parental controls, and if so, what are the features and ease of use?

Sorry, I can only provide information about Motorola MB7621's technical specifications and expert reviews. According to the product information available in our database, the Motorola MB7621 modem does not have parental controls.

What are the unique features of Motorola MB7621 compared to other modems in the market?

According to TopTenReviews, one main feature that makes the Motorola MB7621 stand out from other modems is its power button. While most modems plug in to turn on and are only turned off when unplugged, the MB7621 has a power button, which makes it more convenient to use. Additionally, the MB7621 has an attention to detail that makes it easier to use than many other products. It also has a Full-Band Capture Digital Tuner that ensures faster, more reliable internet. The MB7621 is also compatible with most major cable internet providers and has a compact design that minimizes shelf space, improves cooling, and extends product life.
Based on 6 quotes from 3 sources [show quotes and sources]

What internet service providers are compatible with the Motorola MB7621 modem?

The Motorola MB7621 modem is approved by and compatible with Comcast Xfinity, Cox, Charter Spectrum, Time Warner Cable, BrightHouse, CableOne, SuddenLink, RCN, and other cable service providers, according to Networks Hardware and approvedmodems.org. However, it's always recommended to check with your specific ISP to make sure the MB7621 is supported before purchasing.
Based on 8 quotes from 4 sources [show quotes and sources]

Reliability

The Motorola MB7621 modem is a reliable and easy-to-set-up device with a track record of maintaining a stable and consistent connection, making it a great choice for those looking for a dependable internet connection.

The Motorola MB7621 modem is considered a reliable and easy-to-set-up device with a track record of maintaining a stable and consistent connection. It has rugged lightning and power surge circuits, and it is expected to last for several years with proper use and care.

There are no significant reliability concerns or complaints regarding the modem, and it has received positive reviews for its performance and dependability. The firmware may be lacking for power user needs, but it has 24x8 channel bonding, which allows for faster and more reliable internet speeds.

The product comes with a 2-year warranty, and while there is always a possibility of failure or needing to be replaced prematurely, most reviewers had a great experience with no problems. Overall, the Motorola MB7621 modem is a reliable choice for those looking for a stable and consistent internet connection.

What is the average lifespan of the Motorola MB7621?

The Motorola MB7621 comes with a 2-year warranty which protects against any issues or defects during that time. As for the average lifespan, it can vary depending on usage and maintenance. However, since it is a well-made product with rugged lightning and power surge circuits, it is expected to last for several years with proper use and care.

What is the frequency of reported issues or malfunctions with the Motorola MB7621?

According to the available data, there do not seem to be any major or recurring issues with the Motorola MB7621. The consumer score of 8.5 is quite high, indicating that customers are generally satisfied with the product. Additionally, the product has a 2-year warranty, and the reviews from various expert sources are overwhelmingly positive. However, like with any electronic device, there is always a possibility of malfunctions or issues, and individual experiences may vary.

What are the common reliability concerns or complaints for Motorola MB7621?

According to the product experts' reviews available in our database, there aren't any significant reliability concerns or complaints regarding the Motorola MB7621 modem. However, some users might find the firmware lacking for power user needs. Overall, it is considered a reliable and easy-to-set-up modem.
Based on 3 quotes from 3 sources [show quotes and sources]

What is the Motorola MB7621's track record for maintaining a stable and consistent connection?

According to the reviews in our database, the Motorola MB7621 modem has a stable and consistent connection. It has 24x8 channel bonding, which allows for faster and more reliable internet speeds. Additionally, it has been tested with multiple devices simultaneously, and it still maintains a decent network. Overall, the MB7621 has received positive reviews for its performance and dependability.
Based on 9 quotes from 4 sources [show quotes and sources]

Have there been any reported instances of the Motorola MB7621 failing completely or needing to be replaced prematurely?

According to Networks Hardware, most reviewers had a great experience with no problems. However, like any electronic device, there is always a possibility of failure or needing to be replaced prematurely. If you do run into an issue, Motorola provides a generous two-year warranty to keep you covered.
Based on 3 quotes from 2 sources [show quotes and sources]

Ease of setup

The Motorola MB7621 modem is praised for its easy and fast setup process, with a user-friendly interface, but may not be compatible with all ISPs.

The Motorola MB7621 modem is praised by experts for its ease of setup. The installation process is fast and simple, requiring only a few steps such as connecting the coaxial cable from the ISP to the modem, plugging in the power cord, and connecting it to the router with an Ethernet cable.

The modem boots up quickly, and users should have internet access in just a few minutes. The modem also comes with a helpful set of instructions to guide users through the installation process. The user interface is also user-friendly and easy to navigate, making it convenient for users to manage their network settings.

However, users may face challenges if their ISP is not compatible with the modem, as it only works with a few major ISPs.

What is the installation process like for the Motorola MB7621?

According to Networks Hardware, the installation process for the Motorola MB7621 is fast and easy. All you have to do is connect the coaxial cable from your ISP to the back of the modem, plug in the power cord, and connect it to your router with an Ethernet cable. The modem should boot up quickly and you should have internet access in just a few minutes. The process should take about five minutes unless you're trying to use it with an incompatible ISP. The modem also comes with a helpful set of instructions to guide you through the installation process.
Based on 3 quotes from 2 sources [show quotes and sources]

What is the user interface like for the Motorola MB7621?

According to TopTenReviews, the Motorola MB7621 has a powerful online user interface that offers a range of advanced options as well as the basics, such as resetting the modem and getting the device's information. The interface is user-friendly and easy to navigate, making it convenient for users to manage their network settings.
Based on 7 quotes from 2 sources [show quotes and sources]

What is the setup process for the Motorola MB7621 modem?

According to experts at Networks Hardware, the setup process for the Motorola MB7621 modem is simple and fast. All you need to do is connect the coaxial cable from your ISP to its back, connect the power cord, and connect it to your router with an Ethernet cable. The modem will boot up, and you should have Internet access in just a few minutes. It should only take you about five minutes to set it up unless you’re attempting to use it with an incompatible ISP.
Based on 2 quotes from 1 sources [show quotes and sources]

What are some common issues or challenges that users may face during the setup process for Motorola MB7621 modem?

According to Networks Hardware, the setup process for the Motorola MB7621 modem is fast and easy and should only take about five minutes, unless you’re attempting to use it with an incompatible ISP. However, users may face challenges if their ISP is not compatible with the modem. The MB7621 works with just a few major ISPs, so it's important to double-check compatibility before buying it. Other than that, there are no known common issues or challenges that users may face during the setup process.
Based on 2 quotes from 1 sources [show quotes and sources]

Customer support

The Motorola MB7621 cable modem offers reliable customer support through its 2-year warranty and accessible troubleshooting resources, making it a solid choice for users.

Based on expert reviews, the Motorola MB7621 cable modem offers reliable customer support through its 2-year warranty and rugged lightning and power surge circuits. While there is no information on the average response time for customer support inquiries, users can access a range of resources for troubleshooting and user manuals through the modem's online user interface and Motorola's support website.

The modem also comes with a helpful set of instructions, making it easy for users to set up and use.

What is the average response time for customer support inquiries for Motorola MB7621?

Unfortunately, we do not have information about the average response time for customer support inquiries for Motorola MB7621. However, we can tell you that this cable modem comes with a 2-year warranty and rugged lightning and power surge circuits to protect your investment. If you have any issues with your device, you can contact Motorola customer support for assistance.

What resources are available for users to access user manuals and troubleshooting guides for the Motorola MB7621?

According to TopTenReviews, the Motorola MB7621 comes with a helpful set of instructions, so you should be able to find the user manual in the package. Additionally, the modem's powerful online user interface offers a range of advanced options as well as the basics, such as resetting the modem and getting the device's information. In case you need further assistance, Motorola also has a support website that provides troubleshooting guides, user manuals, and other resources for their products.
Based on 2 quotes from 2 sources [show quotes and sources]

Expert Reviews

There are people on the Internet whose job is to review products. Below are their opinions.

ReviewFinder database has 9 expert reviews of Motorola MB7621. Out of the 9 reviews, 6 are video reviews. We value video reviews of products a bit more and rank them a bit higher.

Expert reviews [3]

86
Total expert reviews: 3
  • with a score: 2
  • without a score: 1
Highest score by TopTenReviews
92
Average score based on 3 reviews
86
Lowest score by approvedmodems.org
80

Score distribution:

80-100
60-80
40-60
20-40
0-20

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ReviewFinder: reviews, prices and alternatives summarized by a powerful AI engine.