---
product_id: 23270471
title: "8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)"
brand: "motorola"
price: "VT29282"
currency: VUV
in_stock: true
reviews_count: 5
category: "Motorola"
url: https://www.desertcart.vu/products/23270471-8x4-cable-modem-model-mb7220-343-mbps-docsis-3-0
store_origin: VU
region: Vanuatu
---

# 8x4 DOCSIS 3.0 tech Single Ethernet port Up to 343 Mbps max speed 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)

**Brand:** motorola
**Price:** VT29282
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock fast, reliable internet without the rental trap!

## Quick Answers

- **What is this?** 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless) by motorola
- **How much does it cost?** VT29282 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/23270471-8x4-cable-modem-model-mb7220-343-mbps-docsis-3-0)

## Best For

- motorola enthusiasts

## Why This Product

- Trusted motorola brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Quick Start guide and hassle-free setup get you online in under 30 minutes.
- • **Compact Powerhouse Design:** Sleek, space-saving chassis with enhanced cooling for long-lasting performance.
- • **Cut the Rental Cord, Save Big:** Eliminate up to $156/year in rental fees—your wallet will thank you.
- • **Trusted Compatibility & Support:** Certified by top cable providers with USA-based bilingual tech support.
- • **Streamlined Speed for Everyday Hustle:** Reliable 343 Mbps max throughput keeps your workflow and binge sessions smooth.

## Overview

The Motorola MB7220 is a DOCSIS 3.0 cable modem featuring 8 downstream and 4 upstream channels, delivering speeds up to 343 Mbps. Designed for cable internet plans up to 150 Mbps, it connects via a single Ethernet port and supports major providers like Comcast Xfinity and Cox. Its compact design includes surge protection and a two-year warranty, with easy setup and dedicated USA-based bilingual customer support. Ideal for professionals seeking cost-effective, dependable internet without built-in Wi-Fi.

## Description

desertcart.com: MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless) : Electronics

Review: Very good modem. - We've had this modem for about 2 years. Works great, plenty of range, has never given us any problems.
Review: Works great for Comcast 100Mbs service - Bought this for my mom. She has Comcast and is on their 100Mbps plan, so no need for a more expensive modem that can do 300+Mbps. This one fits the bill perfectly, and saves her $13/month rental fee. Pays for itself in less than 4 months. Setup was super easy. Just screw in co-ax cable, plug it in, and then hook it up to your router (I did a direct wire to my laptop for setup). Go to the Comcast page and it let me set everything up online. In less than 30 minutes of me opening the box she was getting 100+Mbps download speeds. This MB7220 seems to be the replacement for the old SB6141 (which I have at home for the past 6 years without an issue). Hopefully the MB7220 last as long (or longer). Yes, this is an 8x4, DOCSIS 3.0 modem, a bit old by current standards (32x8 with DOCSIS 3.1 is the "top dog" now, with DOCSIS 4.0 being developed), but still works with most all cable providers, and should still be working for many years. It also provides the speeds needed for the average cable internet user, and still being inexpensive. If you have an internet plan that offers 150Mbps or faster, don't get this modem, it will be a bottleneck for you. It is not a modem issue, it is just this was not designed for those speeds and you need to look for a 16x4 or faster modem.

## Features

- This 8x4 DOCSIS 3.0 cable modem provides speeds up to 343 Mbps with actual service speeds up to 150 Mbps. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.
- Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This cable modem does NOT have a built-in wireless router, does NOT have a phone port or telephone adapter. The Motorola MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router. The Motorola MT7711 has two phone ports and a built-in wireless router.
- Requires cable Internet service. Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, BrightHouse, WOW!, CableOne, RCN, and other cable service providers. ELIMINATE CABLE MODEM RENTAL FEES UP TO 156 DOLLARS PER YEAR. (Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MB7220 has no phone jack.)
- Setup is fast and easy using the Quick Start guide. Experienced USA-based Motorola customer support specialists are happy to help if you need them. Support is in English or Spanish.
- Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment. Includes phone and web support by friendly, professional USA-based technical support specialists. Phone support is provided in English and Spanish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019ZY1ZWS |
| Best Sellers Rank | #17,610 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #77 in Computer Networking Modems |
| Brand | Motorola |
| Built-In Media | Cable Modem^Power Cube^Ethernet Cable^Velcro Cable Organizer^Coax Connection Tool^Quick Start Flyer |
| Color | Black |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Ethernet |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,287) |
| Data Transfer Rate | 343 Megabits Per Second |
| Global Trade Identification Number | 00855631006002 |
| Internet Service Provider | BrightHouse, Cox, Time Warner Cable, Xfinity |
| Item Weight | 9.3 Ounces |
| Manufacturer | Motorola |
| Maximum Downstream Data Transfer Rate | 343 Megabits Per Second |
| Maximum Upstream Data Transfer Rate | 123 Megabits Per Second |
| Modem Type | Cable |
| Number of Ethernet Ports | 1 |
| Number of Ports | 3 |
| UPC | 855631006002 |
| Unit Count | 3.2 Ounce |
| Warranty Description | 2 years |

## Product Details

- **Brand:** Motorola
- **Color:** Black
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** Ethernet
- **Internet service provider:** BrightHouse, Cox, Time Warner Cable, Xfinity

## Images

![8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless) - Image 1](https://m.media-amazon.com/images/I/711QtbImTOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good modem.
*by W***S on February 4, 2026*

We've had this modem for about 2 years. Works great, plenty of range, has never given us any problems.

### ⭐⭐⭐⭐⭐ Works great for Comcast 100Mbs service
*by N***1 on September 15, 2019*

Bought this for my mom. She has Comcast and is on their 100Mbps plan, so no need for a more expensive modem that can do 300+Mbps. This one fits the bill perfectly, and saves her $13/month rental fee. Pays for itself in less than 4 months. Setup was super easy. Just screw in co-ax cable, plug it in, and then hook it up to your router (I did a direct wire to my laptop for setup). Go to the Comcast page and it let me set everything up online. In less than 30 minutes of me opening the box she was getting 100+Mbps download speeds. This MB7220 seems to be the replacement for the old SB6141 (which I have at home for the past 6 years without an issue). Hopefully the MB7220 last as long (or longer). Yes, this is an 8x4, DOCSIS 3.0 modem, a bit old by current standards (32x8 with DOCSIS 3.1 is the "top dog" now, with DOCSIS 4.0 being developed), but still works with most all cable providers, and should still be working for many years. It also provides the speeds needed for the average cable internet user, and still being inexpensive. If you have an internet plan that offers 150Mbps or faster, don't get this modem, it will be a bottleneck for you. It is not a modem issue, it is just this was not designed for those speeds and you need to look for a 16x4 or faster modem.

### ⭐⭐⭐⭐⭐ Modem shopping can be overwhelming, but this seems like a good choice at a good price.
*by J***B on September 17, 2019*

I got this to replace a $100 netgear modem, which was giving me speeds wayyyy under what we were paying for - we’re on a 150 mb plan and I was getting maybe 2 mb download speeds. On a good day Netflix would only crash 3 times. I did some research and a lot of cheaper modem options have some kind of faulty chipset which gives users issues of poor connectivity, having to reset constantly all the time etc. This one seemed to be the only reasonably-priced modem with reliable electronics. I set it up with the cheapest modem I could find (I think it was like $15), and I’m blown away at the improvement. Streaming never crashes, a 24-hour download now takes a couple of hours, and I never have connectivity issues. I’m certainly no modem expert so I don’t have much of a frame of reference outside of my super problematic old modem, but I’ve had this one for a couple of months and it’s worked exactly as I expected. My needs are pretty modest as I live in a small house, so I’m sure your mileage may vary if you have more strenuous expectations, but I’m very pleased with this purchase.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-13*