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Motorola DOCSIS 1.1 Computer Modems

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Review highlights

Recommended by our customers

  • SB5101U Modem

    By l024308

    Not the fastest modem but it works excellent in normal email/browsing use. If you are a gamer you would probably want so... see all reviews

    Verified Purchase

    ARRIS MOTOROLA SURFBOARD SB5101U BROADBAND CABLE MODEM EXCELLENT CONDITION

Shop by category

  • Home Networking & Connectivity
    • Modems
    • Boosters, Extenders & Antennas
    • Mobile Broadband Devices
    • Modem-Router Combos
    • Other Home Networking
    • Powerline Networking
    • USB Bluetooth Adapters/Dongles
    • USB Wi-Fi Adapters/Dongles
    • VoIP Home Phones
    • VoIP Phone Adapters
    • Wired Routers
    • Wireless Access Points
    • Wireless Routers
    • Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables - Image 1 of 4
    • Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables - Image 2 of 4
    • Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables - Image 3 of 4
    • Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables - Image 4 of 4

    Motorola Arris SURFboard MODEM Model SB5120 Original Box Installation CD &Cables

    Pre-Owned · Motorola
    $14.99
    or Best Offer
    $12.63 shipping
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    • New SB5101U Motorola SURFboard Cable Modem High Speed Internet - Image 1 of 4
    • New SB5101U Motorola SURFboard Cable Modem High Speed Internet - Image 2 of 4
    • New SB5101U Motorola SURFboard Cable Modem High Speed Internet - Image 3 of 4
    • New SB5101U Motorola SURFboard Cable Modem High Speed Internet - Image 4 of 4

    New SB5101U Motorola SURFboard Cable Modem High Speed Internet

    Brand New · Motorola
    $17.50
    or Best Offer
    $9.39 shipping
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    • Motorola SURFboard SB5101 Cable Modem - Image 1 of 2
    • Motorola SURFboard SB5101 Cable Modem - Image 2 of 2

    Motorola SURFboard SB5101 Cable Modem

    Open Box · Motorola
    (3)
    $10.00
    or Best Offer
    $18.95 shipping
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    • Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable - Image 1 of 4
    • Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable - Image 2 of 4
    • Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable - Image 3 of 4
    • Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable - Image 4 of 4

    Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable

    Pre-Owned · Motorola
    (4)
    $9.99
    or Best Offer
    $11.40 shipping
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  • New SB5101U Motorola SURFboard Cable Modem High Speed Internet - Image 1 of 4

    New SB5101U Motorola SURFboard Cable Modem High Speed Internet

    Open Box · Motorola
    $7.99
    or Best Offer
    $8.99 shipping
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  • Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem - Image 1 of 1

    Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem

    Brand New · Motorola
    (115)
    $7.95
    or Best Offer
    Trending at $13.95

    eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.

    $10.16 shipping
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  • motorola surfboard cable modem - Image 1 of 4

    motorola surfboard cable modem

    Brand New · Motorola
    $23.99
    or Best Offer
    $12.27 shipping
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  • Motorola SURFboard SB5101 Cable Modem High Speed Internet Stand By Switch - Image 1 of 4

    Motorola SURFboard SB5101 Cable Modem High Speed Internet Stand By Switch

    Brand New · Motorola
    (6)
    $19.49
    Was: $25.99was - US $25.99
    or Best Offer
    Free shipping
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  • Motorola SURFboard SB5101 Cable Modem High Speed New Open Box - Image 1 of 4

    Motorola SURFboard SB5101 Cable Modem High Speed New Open Box

    Open Box · Motorola
    (6)
    $9.99
    or Best Offer
    $5.99 shipping
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  • Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box - Image 1 of 1

    Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box

    Open Box · Motorola
    (115)
    $15.00
    or Best Offer
    $9.39 shipping
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  • Motorola SURFboard SB5100 Cable Modem 500887-025-00 - Free Shipping - Image 1 of 4

    Motorola SURFboard SB5100 Cable Modem 500887-025-00 - Free Shipping

    Pre-Owned · Motorola
    (8)
    $19.95
    Free shipping
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  • Motorola SURF board SB5101U Cable Modem - New In Brown Box - Free Fast Shipping - Image 1 of 4

    Motorola SURF board SB5101U Cable Modem - New In Brown Box - Free Fast Shipping

    Open Box · Motorola
    $12.00
    or Best Offer
    $8.00 shipping
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  • Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle - Image 1 of 4

    Motorola SURFboard SB5100 Cable Modem 500887-025-00 AC Adapter CD Disk Bundle

    Open Box · Motorola
    (8)
    $19.99
    Free shipping
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  • Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem Tested - Image 1 of 4

    Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem Tested

    Pre-Owned · Motorola
    (115)
    $10.00
    or Best Offer
    $12.00 shipping
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  • SB5101 Motorola SURFboard Cable Modem Open Box with Cables - FAST SHIPPING! - Image 1 of 4

    SB5101 Motorola SURFboard Cable Modem Open Box with Cables - FAST SHIPPING!

    Open Box · Motorola
    (6)
    $25.00
    or Best Offer
    $12.63 shipping
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  • Modem Motorola SURFboard SB5101U Cable Modem Hi Speed Internet - Image 1 of 4

    Modem Motorola SURFboard SB5101U Cable Modem Hi Speed Internet

    Pre-Owned · Motorola
    (115)
    $13.00
    or Best Offer
    $7.00 shipping
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  • New SB5101U Motorola SURFboard Cable Modem High Speed Internet - Image 1 of 1

    New SB5101U Motorola SURFboard Cable Modem High Speed Internet

    Pre-Owned · Motorola
    $7.99
    $9.39 shipping
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  • Motorola SURFboard SB5100 (Docsis 1.1 & 2.0) Cable Modem - Image 1 of 3

    Motorola SURFboard SB5100 (Docsis 1.1 & 2.0) Cable Modem

    Pre-Owned · Motorola
    $19.99
    or Best Offer
    $9.39 shipping
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  • Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box - Image 1 of 4

    Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem New in Open Box

    Open Box · Motorola
    (115)
    $8.99
    or Best Offer
    $12.63 shipping
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  • Motorola SURF board SB5101 Cable Modem - Image 1 of 4

    Motorola SURF board SB5101 Cable Modem

    Open Box · Motorola
    (115)
    $18.00
    or Best Offer
    $8.32 shipping
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  • Motorola SB-3100 (466060-001) - Image 1 of 3

    Motorola SB-3100 (466060-001)

    Pre-Owned · Motorola
    $5.99
    or Best Offer
    $13.82 shipping
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  • New Motorola SURF board SB5101U Cable Modem - New Box - Free Fast Shipping - Image 1 of 4

    New Motorola SURF board SB5101U Cable Modem - New Box - Free Fast Shipping

    Brand New · Motorola
    (115)
    $19.99
    Free shipping
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  • Motorola SURF board SB5101 Cable Modem - Image 1 of 3

    Motorola SURF board SB5101 Cable Modem

    Open Box · Motorola
    (115)
    $5.00
    or Best Offer
    $12.75 shipping
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  • Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem - Image 1 of 4

    Motorola SURFboard SB5101U Cable Modem Hi Speed Internet Modem

    Open Box · Motorola
    (115)
    $13.47
    or Best Offer
    $16.65 shipping
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  • Used Motorola SURFBoard SBV4200 Voice over IP Cable Modem - Image 1 of 4

    Used Motorola SURFBoard SBV4200 Voice over IP Cable Modem

    Pre-Owned · Motorola
    $20.00
    or Best Offer
    $14.00 shipping
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  • Motorola SURFboard SB5100 (Docsis 1.1 & 2.0) Cable Modem - Image 1 of 4

    Motorola SURFboard SB5100 (Docsis 1.1 & 2.0) Cable Modem

    Pre-Owned · Motorola
    $50.00
    Free shipping
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  • Motorola SURFboard SB5100 Cable Modem with power cord - Image 1 of 1

    Motorola SURFboard SB5100 Cable Modem with power cord

    Pre-Owned · Motorola
    (8)
    $9.99
    or Best Offer
    $18.55 shipping
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  • Motorola SURFboard SB5101U Cable Modem Complete AC Adapter Cables Box - Image 1 of 4

    Motorola SURFboard SB5101U Cable Modem Complete AC Adapter Cables Box

    Pre-Owned · Motorola
    (115)
    $9.00
    or Best Offer
    $9.39 shipping
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  • Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable - Image 1 of 2

    Open Box Motorola SURFboard SB5101u Cable Modem W/ Power Cord And Ethernet Cable

    Open Box · Motorola
    (4)
    $15.00
    $9.39 shipping
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  • SB5101 Motorola SURFboard Cable Modem High Speed Internet Stand By Switch - Image 1 of 4

    SB5101 Motorola SURFboard Cable Modem High Speed Internet Stand By Switch

    Pre-Owned · Motorola
    (6)
    $23.00
    or Best Offer
    $4.99 shipping
    3⁣⁣⁣⁣O⁣ ⁣⁣O⁣⁣5⁣⁣⁣ ⁣⁣Q⁣⁣⁣I⁣ ⁣Q⁣4⁣⁣ ⁣5⁣⁣P⁣⁣⁣
  • Motorola SURF Board SB5101U Cable Modem New In Box - - Image 1 of 4

    Motorola SURF Board SB5101U Cable Modem New In Box -

    Open Box · Motorola
    (115)
    $13.50
    or Best Offer
    $12.75 shipping
    U⁣⁣⁣6⁣ ⁣⁣M⁣9⁣⁣ ⁣I⁣⁣⁣X⁣ ⁣⁣U⁣⁣⁣⁣⁣J⁣⁣⁣⁣ ⁣F⁣5⁣
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