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This listing sold on Sat, Jul 19 at 14:13.
Motorola MB7621-10 1000 Mbps Modem
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Motorola MB7621-10 1000 Mbps Modem
US $30.00US $30.00
Sat, Jul 19, 02:13 PMSat, Jul 19, 02:13 PM
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Motorola MB7621-10 1000 Mbps Modem

US $30.00
ApproximatelyC $41.60
or Best Offer
Condition:
Open box
    Shipping:
    US $16.55 (approx C $22.95) USPS Ground Advantage®.
    Located in: San Antonio, Texas, United States
    Delivery:
    Estimated between Wed, Aug 27 and Wed, Sep 3 to 94104
    Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
    Returns:
    No returns accepted.
    Payments:
         Diners Club

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    Seller assumes all responsibility for this listing.
    eBay item number:256449917139
    Last updated on Jul 15, 2025 22:19:43 EDTView all revisionsView all revisions

    Item specifics

    Condition
    Open box: An item in excellent, new condition with no wear. The item may be missing the original ...
    Maximum LAN Data Rate
    1000 Mbps
    Color
    Black
    UPC
    0855631006347

    About this product

    Product Identifiers

    Brand
    Motorola
    MPN
    MB762110
    Ean
    0855631006347
    GTIN
    0855631006347
    UPC
    0855631006347
    Model
    MB7621-10
    eBay Product ID (ePID)
    26031753667

    Product Key Features

    Maximum Downstream Data Rate
    1000Mbps
    Carrier
    Comcast
    DOCSIS Standard
    DOCSIS 3.0
    Connectivity
    Cable
    Modem Device Type
    Cable Modems & Routers
    Features
    Unlocked
    Ports
    Ethernet (RJ-45)
    Type
    Cable

    Dimensions

    Weight
    1.12 Ounces

    Additional Product Features

    Cellular Network Technology
    4G

    Item description from the seller

    About this seller

    smrrx7

    86.7% positive feedback121 items sold

    Joined Aug 2014

    Seller feedback (39)

    All ratings
    Positive
    Neutral
    Negative
      • n***o (1)- Feedback left by buyer.
        Past month
        Verified purchase
        I like to give grace to people what I mean by grace is that it’s undeserved and can’t be deserved like a gift, I say grace because my package didn’t come with the Ethernet cable and coaxial cord it was supposed to, but since the modem was in pristine condition ill give grace and say that i am glad i made this investment, and i am, really.
      See all feedback

      Product ratings and reviews

      4.9
      45 product ratings
      • 39 users rated this 5 out of 5 stars
      • 6 users rated this 4 out of 5 stars
      • 0 users rated this 3 out of 5 stars
      • 0 users rated this 2 out of 5 stars
      • 0 users rated this 1 out of 5 stars

      Easy to set up

      Good value

      Performs well

      Most relevant reviews

      • Top favourable review

        Great modem for the price

        Replaced my Xfinity modem to save the $14 month rental, fee. When directly plugged into the modem my laptop gets the full bandwidth but once I connect my router and plug into one of the lan ports the speed is noticeably slower. I think Xfinity throttles the speed when you replace their modem for your own, as this has happened with previous devices. This is no fault of the modem, other than that it works fine for my needs. I could have gone with a Docsis 3.1 device but with the internet plan I have I saw no real benefit. I will see how this holds up over time but I do not foresee any issues, it is working well so far

        Verified purchase: YesCondition: Pre-OwnedSold by: brad_snyder

      • Good Modem that Works Well with Google Mesh Routers and Ring Security System

        My only criticism of this modem is that it has only one ethernet port. Otherwise, it is working really well for me. Works perfectly with my Google Mesh network system, and allows me to fully utilize all the features of my Ring security system (my previous modem/router did not allow video from my Ring system).

        Verified purchase: YesCondition: Pre-OwnedSold by: hwillow

      • Maximum performance for my Xfinity plan

        The MB7621 is perfect for my situation. I get exactly the speeds I pay for, without overpaying for a “faster” more expensive new gigabit modem from the likes of Arris or Netgear which would have cost 4x more. Best of all, I am avoiding the $14 monthly equipment fee I was paying Xfinity.

        Verified purchase: YesCondition: Pre-OwnedSold by: vgzprt

      • Motorola MB7621 - good modem at a reasonable price

        Easy to connect. Came alive as soon as Comcast registered it at their end. The original speed has definitely improved but not to the speed Comcast is charging me for. Will update after taking this up with Comcast. This is one of the modems in their approved list.

        Verified purchase: YesCondition: NewSold by: wilmcg_98

      • Good performer but Mediacom may throttle you back

        Product performs well ... but .... I don't get full usage from all channels ... this could be the ISP, which is mediacom and they are horrible at most things ... I'm getting 20 not 24 up and 4 not 8 down. I'm not blaming motorola as I can't confirm from mediacom that they are throttling me back. So, be aware that 24 x 8 docsis 3.0 may not get fully utilized as most everyone is pushing towards docsis 3.1

        Verified purchase: YesCondition: Pre-OwnedSold by: liss0915