Motorola CyberSURFR Wave Modem Great Condition Free Shipping No Cord

US $17.98
Condition:
Used

Additional service available

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Located in: Sterling Heights, Michigan, United States
Delivery:
Estimated between Fri, Oct 31 and Tue, Nov 4 to 94104
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Seller does not accept returns.
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eBay item number:365621847853
Last updated on Jun 25, 2025 10:37:41 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
UPC
0855631006170
DOCSIS Standard
DOCSIS 3.1
Brand
Motorola
Type
Cable
Maximum Downstream Data Rate
1 Gbps
Modem Device Type
Cable Modems & Routers
Color
Black
Model
MB8600
Connectivity
Cable
Ports
Ethernet (RJ-45)
MPN
MB8600
Number of LAN Ports
1
Category

About this product

Product Identifiers

Brand
Motorola
MPN
MB8600
UPC
0855631006170
Model
MB8600
eBay Product ID (ePID)
929941000

Product Key Features

Maximum Downstream Data Rate
1 Gbps
Color
Black
DOCSIS Standard
DOCSIS 3.1
Connectivity
Cable
Modem Device Type
Cable Modems & Routers
Ports
Ethernet (RJ-45)
Type
Cable
Number of LAN Ports
1

Item description from the seller

About this seller

gszymc7

99.5% positive feedback3.1K items sold

Joined Aug 2017
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (956)

All ratingsselected
Positive
Neutral
Negative
  • r***l (8)- Feedback left by buyer.
    Past month
    Verified purchase
    Everything shipped fairly well. Packaging was nice as described and the card was beautiful, and it was such a good Price.
  • 6***4 (33)- Feedback left by buyer.
    Past year
    Verified purchase
    The seller was amazing, and I would definitely recommend buying from them, as they went above and beyond for me! I had a problem with my first order, which was out of the seller's hands. I reached out to the seller and was texted almost immediately with a refund. I then reordered the same card, and it was here within a few days with a really cool gift. I will definitely be buying again from this seller. The card was in amazing condition, shipping was fast, and the seller is awesome!
  • _***a (150)- Feedback left by buyer.
    Past year
    Verified purchase
    Great communication, great shipping time, items imaged showed up. There was a slight description miscommunication and the seller immediately went out of their way to make it right. I would recommend this seller. They have proven to me to be trustworthy.

Product ratings and reviews

4.7
204 product ratings
  • 176 users rated this 5 out of 5 stars
  • 10 users rated this 4 out of 5 stars
  • 6 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 9 users rated this 1 out of 5 stars

Easy to set up

Good value

Performs well

Most relevant reviews

  • Top favorable review

    Good Modem from trustable company

    Follow the instructions from Motorola and it goes fairly well. The literature from Motorola stated that I could set it up with only an account number and a phone number. In the end, I had to call Xfinity/Comcast and have them register the modem on their network with me. My old modem only supported DOCSIS 3.0 and then not the latest developments of DOCSIS 3.0. The new one supports all DOCSIS 3.0 connections at their highest connect rates as well as DOCSIS 3.1. The modem, after registering, made a DOCSIS 3.1 connection as indicated on the front of device with a lighted symbol showing so. As a whole, I have been a long time supporter of Motorola, and know I can trust them to produce quality products. This one is no exception.

    Verified purchase: YesCondition: NewSold by: newegg

  • Top critical review

    Not supported by RCN

    Unfortunately, although RCN supports DOCSIS 3.0 and 3.1 modems, they explicitly do not support this one model, and neither RCN nor Motorola seems to be working on the problem. When asked about it, RCN said, "The Motorola MB8600 can connect but is known to have a lot of issues keeping a stable connection with our network. I am not sure of the exact details, only that downstream and upstream channels will not stay locked, often causing an intermittent modem."

    Verified purchase: YesCondition: Pre-OwnedSold by: thoalexander

  • Excellent DOCSIS 3.1 Modem

    I've shopped for a modem to future proof my needs and looked at several brand name DOCSIS 3.1 modems. The MB8600 had one of the better prices and specs. It was pretty much "plug and play" with Xfinity. I have been using it for a couple of weeks and it has been rock solid (knock on wood). I am using this as DOCSIS 3.0 with the 32 bonded channels downstream and 4 upstream. This modem can do 8 bonded channels upstream, but Xifinity limits me to just the 4 channels up. Currently, this is plenty for me as I am only on a 150 mbps plan.

    Verified purchase: YesCondition: Pre-OwnedSold by: thefalco1

  • DOCSIS 3.1 goodness

    I upgraded from a DOCSIS 3.0 Motorola MB6141 which worked OK, except I started noticing a lot of buffering going on recently in audio or video streaming (like someone remotely pressing the pause button repeatedly). Decided to try the upgrade to the MB8600 rated for DOCSIS 3.1. My internet provider Cox listed the 8600 as compatible, so I set it up, activated & VOILA no more pauses or buffering/stuttering! 2 thumbs up!

    Verified purchase: YesCondition: NewSold by: paylowman68

  • DOCSIS 3.1 IS better

    It hooked up easy w/no instructions(purchased used). Works very well giving good connection speeds. It is much faster than docsis 3.0. It is worth upgrading to this model. I researched and felt this was the best one for the price( paid less than $90... like new), usable with WOW.

    Verified purchase: YesCondition: Pre-OwnedSold by: nihaoo88