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Linksys DOCSIS 3.0 8x4 Cable Modem Certified with Comcast Xfinity (CM3008)

nebraskaseller
(216)
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US $13.40
ApproximatelyC $18.43
Was US $15.77 (15% off)What does this price mean?
Recent sales price provided by the seller
Condition:
Used
“Genuine Used item that's been tested! Removed from working environment. Item overall in excellent ”... Read moreabout condition
Sale ends in: 2d 14h
Shipping:
US $8.19 (approx C $11.26) USPS Ground Advantage®.
Located in: Omaha, Nebraska, United States
Delivery:
Estimated between Thu, Sep 4 and Mon, Sep 8 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:396695801081
Last updated on Aug 14, 2025 06:59:48 EDTView 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 fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Genuine Used item that's been tested! Removed from working environment. Item overall in excellent ...
Brand
Linksys
Type
Cable
Modem Device Type
Cable Modem
Color
Black
Model
CM3008
Connectivity
Wired-Ethernet
Ports
Ethernet (RJ-45)
MPN
CM3008
Number of LAN Ports
1

Item description from the seller

About this seller

nebraskaseller

96.1% positive feedback•1.1K items sold

Joined Oct 2018
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
4.7
Shipping speed
5.0
Communication
5.0

Seller feedback (229)

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Product ratings and reviews

Learn more
4.4
24 product ratings
  • 17 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Easy to set up

Good value

Performs well

Most relevant reviews

See all 17 reviews
  • by wizkid87
    Nov 21, 2019Top favourable review

    Powerfull little modem!

    This modem has far exceeded what I expected from such a small footprint. It works flawlessly with my Optimum 200 connection. Setup was simple but that all depends on who your service carrier is. The diagnostic page at 100.1 is simple to navigate and has all kinds of metrics. My only complaint is that since it is so small and light, it tends to go where ever the cable wire let's it.

    Verified purchase: YesCondition: Pre-OwnedSold by: wambli_7

  • by golfbum60
    Dec 12, 2018

    Linksys CM3008 can let you get rid of the Cable TV modem monthly rental!

    Linksys CM3008 Broadband/ Internet modem came up, was recognized and has worked perfectly ever since. It is much smaller than the cable-company modem that it replaced. Just be sure you understand that this modem does NOT include a telephone connection if your present cable service includes your telephone, also!

    Verified purchase: YesCondition: NewSold by: a*is*atlas*treasures

  • by ohioken123
    Oct 08, 2019

    Got this internet modem to save $$$

    I avoided a $10/Mo. charge on my new WOW internet service by getting this $30 modem. That saves me $270 the first year. A no-brainer! And it works just as well as their box.

    Verified purchase: YesCondition: NewSold by: Y55hhpkjTsy@Deleted

  • by willis720
    Feb 15, 2019

    excellent product

    works great, easy setup, speeds the same or better than before, fast shipping

    Verified purchase: YesCondition: NewSold by: newopenbox

  • by 8sbnhrjzr1a@deleted
    Dec 04, 2018

    Compact

    Overall the modem works well. Only issue is that the F connection runs hot.

    Verified purchase: YesCondition: NewSold by: ordinarytreasure

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