Customer Ratings & Reviews
- Model:
- MB8611
- |
- SKU:
- 6451964
Customer reviews
Rating 4.4 out of 5 stars with 839 reviews
(839 customer reviews)Rating by feature
- Connection Quality4.4
Rating 4.4 out of 5 stars
- Performance4.4
Rating 4.4 out of 5 stars
- Setup4.6
Rating 4.6 out of 5 stars
Customers are saying
Customers have good things to say about the MB8611 32x8 DOCSIS 3.1 Cable Modem's ease of use, performance, and setup process. Many appreciate its 2.5 GB Ethernet port and consider it a good value. However, some customers reported issues with connection stability and signal drops. The modem's compatibility with various internet service providers is also noted.
This summary was generated by AI based on customer reviews.
- Cons mentioned:Connection
Rated 2 out of 5 stars
Failed in 6 months
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This modem died in 6 month. Part Motorola and part Comcast/Xfinity fault. I had a poor connection to my home that caused this router to reboot almost hourly. After a few months it began to reboot about every 2 to 5 minutes. Comcast replaced the line to my home and this modem continued to reboot frequently. Comcast tech suggested to replace the modem as it may be faulty. New modem of a different brand works marvelously! Motorola apparently outsourced production and went super cheap on equipment. If you rely on your internet stay away from this dud.
No, I would not recommend this to a friend Rated 5 out of 5 stars
an excellent cable modem.
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It has been working almost continuously since initial setup. There were a couple of power outage but it recovered automatically with xfinity. Nothing to complain. Some review commented that the light is too bright. I put it in the living room and my sleep has not been affected.
I would recommend this to a friend- Pros mentioned:SpeedCons mentioned:Connection
Rated 4 out of 5 stars
Xfinity Gigabit Service
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works as intended, I use it for Xfinity 1.2GBPS internet. Once in a while I would have to reset it when Xfinity loses connection. Not sure if it's the modem or xfinity but a reset usually fixes everything.
I would recommend this to a friend - Pros mentioned:Performance, Speed
Rated 5 out of 5 stars
Reliable cable modem
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this to replace netgear modem. Both uses docsis 3.1 but the netgear kept on dropping the signal. This went on for the better part of two weeks almost daily so I decided to switch to Motorola. It has been reliable and fast. So far no problems.
I would recommend this to a friend - Pros mentioned:Ease of use, Speed
Rated 4 out of 5 stars
Works great after long isp setup
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to physically setup took a little bit of time working with Spectrum for the setup so it could be seen on their network. Once past that it works great with great speeds even on a congested network like mine.
I would recommend this to a friend - Pros mentioned:Setup, Speed
Rated 5 out of 5 stars
Great Modem for Xfinity
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy setup, no problems connecting. I needed to upgrade my modem cause Xfinity bumped their speed up and my old modem would access with those higher speeds. Rated 1 of the top 5 modem in 2022!
I would recommend this to a friend - Pros mentioned:Setup, Speed
Rated 5 out of 5 stars
Very Fast
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Upgraded to this modem to get the full speeds from my Xfinity service. I'm currently getting 150 Mbps more than I'm paying for. It was also super easy to setup through the Xfinity app and I was up and running in about 10 minutes.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Quality DOCSIS 3.1 modem
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a basic DOCSIS 3.1 modem. It works flawlessly and I can test my upgraded internet speeds working as expected. Highly recommend it if your looking for a quality DOCSIS 3.1 modem.
I would recommend this to a friend - Pros mentioned:Ease of use, Speed
Rated 5 out of 5 stars
Easy to set up. Works very well on Spectrum.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up and get on the internet. Less than a minute after Spectrum sent the activation signal, I was getting almost the full speed downloads.
I would recommend this to a friend - Pros mentioned:Setup
Rated 5 out of 5 stars
It's A Cable Modem
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It's a cable modem. It does cable modem things in case you want to use your own hardware instead of renting. Easy to set up, easy to get provisioned. Check your provider's website to ensure it's compatible.
I would recommend this to a friend Rated 5 out of 5 stars
A great Cable Modem for fast internet speeds
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the very fast response and the very active information icons in front of the cable modem while using the internet. I also like the fact that I can use my smart TV and my iPad, and even my MacBook at the same time!
I would recommend this to a friendRated 5 out of 5 stars
Best modem
||Posted . Owned for more than 2 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It has a long range and for the price it is very good. Definitely worth getting.
I would recommend this to a friend- Pros mentioned:Setup, Speed
Rated 5 out of 5 stars
Compatible with Xfinity Full High speed internet.
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I get the full speed of my xfinity 1GB speed. Like expected I don't get it all the time, but I know now that it is not my modem capping me. Setup is easy and it is a preferred modem with xfinity so they can setup with no issues.
I would recommend this to a friend - Pros mentioned:Performance, Speed
Rated 5 out of 5 stars
Great modem.
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very good modem! No connectivity issues since purchase. Docsis 3.1 delivers fast speeds. Perfect for gig speed internet. Works great with Xfinity once activated. Pays for itself overtime by skipping the monthly modem fee.
I would recommend this to a friend - Pros mentioned:Ease of use, Speed
Rated 5 out of 5 stars
Excellent cable modem
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is an excellent modem. It was easy to setup. Through several months of use, we have had experienced uninterrupted service, at very fast speeds. It is also capable of providing even faster speeds as they become available in the future.
I would recommend this to a friend - Pros mentioned:Performance, Setup
Rated 5 out of 5 stars
Just Works
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this to get the most out of my connections and is has been great. Easy setup and it just works. My Xfinity plan is 800 Mbps down, 15 Mbps up, but I get 878 Mbps down and 20 Mbps up. I'm happy with it.
I would recommend this to a friend - Pros mentioned:Ease of use, Speed
Rated 5 out of 5 stars
Perfect modem for gigabit internet
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up, definitely needed if you have gigabit internet or above. Paired with a good router and you will never need to rent the inferior quality rentals from your ISPs. Be in charge if your own quality of service.
I would recommend this to a friend Rated 5 out of 5 stars
Works well.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased this as an upgrade to make sure I was taking advantage of my internet speeds from Xfinity. Installation was easy but here were issues on Xfinity’s side with the signal. Once I had a couple tech visits from Xfinity the dropped signal was resolved.
I would recommend this to a friendRated 5 out of 5 stars
User Friendly
||Posted . Owned for more than 2 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Wonderful modem, helped me cut the cost of renting this equipment from my ISP every month.
I would recommend this to a friend- Pros mentioned:Ease of use, Performance
Rated 5 out of 5 stars
Replaced Comcast modem cured connection issues
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy setup, 100 times better than the modem that Comcast uses in my area. I had drops multiple times a day, this modem has been stable for over a month. No resets at 4 am every day and the 10 reboots a day are gone.
I would recommend this to a friend




