Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by Plutomania • Sep 8, 2023
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
expired Posted by Plutomania • Sep 8, 2023

Motorola MB8611 Ultra-Fast 2.5Gb Ethernet DOCSIS 3.1 Cable Modem

+ Free Shipping

$90

$220

59% off
Amazon
47 Comments 17,704 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
MTRLC LLC via Amazon has Motorola Multi-Gig Speed Ultra-Fast 2.5Gb Ethernet DOCSIS 3.1 Cable Modem (MB8611) on sale for $89.99. Shipping is free.

Thanks to Community Member Plutomania for finding this deal.

Features:
  • DOCSIS 3.1 Cable Modem
  • Broadcom chip
  • 2.5G Ethernet LAN Port
  • Up to 6000 Mb/s Downstream Speed
  • Gigabit Ethernet
  • Dimensions (7.88 x 2.25 x 7.25)
  • 5 x Status LEDs
  • Limited Warranty 2 Year
  • Supports 2.5 Gb/s+ Internet Speeds
  • Up to 800 Mb/s Upstream Speed
  • Integrated Lightning & Surge Protection
  • Backward Compatible

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
  • About this store:
    • Seller MTRLC LLC has a 96% positive rating in the last 12 months with over 17720 lifetime feedback.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • About this product:
    • 2-year warranty and free support
  • Additional Note:
    • Refer to the Forum Thread for discussion regarding this deal.

Original Post

Written by Plutomania
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
MTRLC LLC via Amazon has Motorola Multi-Gig Speed Ultra-Fast 2.5Gb Ethernet DOCSIS 3.1 Cable Modem (MB8611) on sale for $89.99. Shipping is free.

Thanks to Community Member Plutomania for finding this deal.

Features:
  • DOCSIS 3.1 Cable Modem
  • Broadcom chip
  • 2.5G Ethernet LAN Port
  • Up to 6000 Mb/s Downstream Speed
  • Gigabit Ethernet
  • Dimensions (7.88 x 2.25 x 7.25)
  • 5 x Status LEDs
  • Limited Warranty 2 Year
  • Supports 2.5 Gb/s+ Internet Speeds
  • Up to 800 Mb/s Upstream Speed
  • Integrated Lightning & Surge Protection
  • Backward Compatible

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
  • About this store:
    • Seller MTRLC LLC has a 96% positive rating in the last 12 months with over 17720 lifetime feedback.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • About this product:
    • 2-year warranty and free support
  • Additional Note:
    • Refer to the Forum Thread for discussion regarding this deal.

Original Post

Written by Plutomania

Community Voting

Deal Score
+25
Good Deal
Visit Amazon

Price Intelligence

Model: Motorola Ultra-Fast DOCSIS 3.1 Cable Modem with 32X8 DOCSIS 3.0 & 2.5Gbps Ethernet (MB8611)

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 1/25/2025, 11:54 AM
Sold By Sale Price
Amazon$189.99
Leave a Comment
To participate in the comments, please log in.

Top Comments

jg62
If you have Xfinity as your ISP you might want to take a look at this page:

https://www.google.com/search?q=m...e&ie=UTF-8
Plutomania
Seller is "MTRLC LLC". That's literally the manufacturer:
https://www.motorolanetwork.com/p...rms-of-use
cputeki
It is. I have this model with Spectrum 1Gig internet plan and works with no issues

47 Comments

Sign up for a Slickdeals account to remove this ad.

Sep 8, 2023
566 Posts
Joined Nov 2014

This comment has been rated as unhelpful by Slickdeals users.

Original Poster
Sep 8, 2023
126 Posts
Joined Mar 2018
Sep 8, 2023
Plutomania
Original Poster
Sep 8, 2023
126 Posts

Our community has rated this post as helpful. If you agree, why not thank Plutomania

Quote from hoxuantu :
Third party seller. Warranty might be not honored.
Seller is "MTRLC LLC". That's literally the manufacturer:
https://www.motorolanetwork.com/p...rms-of-use
2
1
Sep 8, 2023
89 Posts
Joined Dec 2011

This comment has been rated as unhelpful by Slickdeals users.

Sep 8, 2023
364 Posts
Joined Feb 2007

This comment has been rated as unhelpful by Slickdeals users.

Sep 8, 2023
11 Posts
Joined Jun 2016
Sep 8, 2023
Opivboy2
Sep 8, 2023
11 Posts
Any comments on whether Docsis 3.1 will show a difference over 3.0 if i have gigabit internet?
1
Sep 9, 2023
489 Posts
Joined Aug 2006
Sep 9, 2023
jg62
Sep 9, 2023
489 Posts

Our community has rated this post as helpful. If you agree, why not thank jg62

If you have Xfinity as your ISP you might want to take a look at this page:

https://www.google.com/search?q=m...e&ie=UTF-8
3
2
Sep 9, 2023
180 Posts
Joined Nov 2011
Sep 9, 2023
cputeki
Sep 9, 2023
180 Posts

Our community has rated this post as helpful. If you agree, why not thank cputeki

Quote from Ferchis :
Comments on Amazon say not compatible with Spectrum, FYI.
It is. I have this model with Spectrum 1Gig internet plan and works with no issues
1

Sign up for a Slickdeals account to remove this ad.

Sep 9, 2023
144 Posts
Joined Apr 2019

This comment has been rated as unhelpful by Slickdeals users.

Sep 9, 2023
1,942 Posts
Joined Jul 2007
Sep 9, 2023
jman7
Sep 9, 2023
1,942 Posts

Our community has rated this post as helpful. If you agree, why not thank jman7

Quote from cputeki :
It is. I have this model with Spectrum 1Gig internet plan and works with no issues
works on spec5rum just need to call customer support for spectrum to activate.
1
Sep 9, 2023
489 Posts
Joined Aug 2006
Sep 9, 2023
jg62
Sep 9, 2023
489 Posts
Quote from newusers :
4.5star amazon review
I'm sure the Xfinity issues are all fabricated, thanks
1
5
Sep 9, 2023
5,401 Posts
Joined Apr 2009
Sep 9, 2023
DoobieBrother
Sep 9, 2023
5,401 Posts
I bought a Netgear cm1000 18 months ago. I had concrap come out to see what was wrong with my internet. They said the modem crapped out. That was a omission of the truth. They removed it from their official support list in may! No heads up, just killed it. Arg.. they wonder why folks hate them so bad.

For what I can figure is the new game with modems is OFDM and OFDM-A found on a lot of DOCIS 3.1 modems now. 32x8 is no longer the one to look for I guess. Well at least for concrap. 18 months only to have them orphan it makes you wonder if it was on purpose since we do not lease one from them.
Sep 9, 2023
6,244 Posts