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Best Buy customers often prefer the following products when searching for modem cables.

If you're looking for a cable to use for your modem, you're in the right place. Modems will provide your space with the internet connection that you need. It's important to pick a cable that is reliable and will last for years. Browse the top-ranked list of modem cables below along with associated reviews and opinions.

Main Results
  1. AudioQuest - RJE Forest 4.9' In-Wall Ethernet Cable - Black/Green - Front_Zoom
    Top comment

    "I was skeptical at first because I had a Cat 8 cable already between my router and modem. So, I decided to go with this cable from Audioquest Forest and it is extremely reliable. ...I did not realize that a regular ethernet cable was a bottleneck in my system. Highly recommended this one or a higher grade one."

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    Product Description

    Enjoy quality sound with this AudioQuest RJE Forest RJEFOR01.5 4.9' in-wall Ethernet cable that is compatible with a variety of audio streaming devices and features 0.5% silver-plated copper material for reduced signal distortion.
    See all Home Theater Networking
    Top comment

    "I was skeptical at first because I had a Cat 8 cable already between my router and modem. So, I decided to go with this cable from Audioquest Forest and it is extremely reliable. ...I did not realize that a regular ethernet cable was a bottleneck in my system. Highly recommended this one or a higher grade one."

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    Product Description

    Enjoy quality sound with this AudioQuest RJE Forest RJEFOR01.5 4.9' in-wall Ethernet cable that is compatible with a variety of audio streaming devices and features 0.5% silver-plated copper material for reduced signal distortion.
    See all Home Theater Networking
    See all Home Theater Networking
  2. Best Buy essentials™ - 150' Cat-6 Ethernet Cable - Blue - Front_Zoom
    Top comment

    "Ethernet Cables...This ethernet cables where the perfect lenght I needed while working from home to connect my modem to the job laptop to sit at my desk....Gets the internet across my home perfectly from my modem. Same speed and everything as a shorter cable."

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 150 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST150 150' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    Top comment

    "Ethernet Cables...This ethernet cables where the perfect lenght I needed while working from home to connect my modem to the job laptop to sit at my desk....Gets the internet across my home perfectly from my modem. Same speed and everything as a shorter cable."

    See all customer reviews

    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 150 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST150 150' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    See all Ethernet Cables
  3. Best Buy essentials™ - 100' Cat-6 Ethernet Cable - Blue - Front_Zoom
    Top comment

    "It is exactly what we needed to have both of our work computers hard wired into our modem....I love this Ethernet cable, I work from home and needed the 100 ft to extend all the way from my living room where my modem is located to my office and I love it. "

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 100 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST100 100' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    Top comment

    "It is exactly what we needed to have both of our work computers hard wired into our modem....I love this Ethernet cable, I work from home and needed the 100 ft to extend all the way from my living room where my modem is located to my office and I love it. "

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 100 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST100 100' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    See all Ethernet Cables
  4. Insignia™ - 14 foot Cat-6 Ethernet Cable - Gray - Alt_View_Zoom_1
    Top comment

    "Ethernet Cable for 1 GB modem to router....Used Cable from Modem to relocate router for better coverage....Ethernet Cable...Exactly what I needed. I couldn't find a cable to attach my home computer to the internet after switching modems. "

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    Product Description

    This 14' Insignia™ NS-PNW5614 Cat-6 cable makes it easy to connect your compatible PC, Mac, DSL/cable modem or other peripheral to a 10/100/1000 Mbps Ethernet network. The gold-plated contacts help ensure optimal signal transfer.
    See all Ethernet Cables
    Top comment

    "Ethernet Cable for 1 GB modem to router....Used Cable from Modem to relocate router for better coverage....Ethernet Cable...Exactly what I needed. I couldn't find a cable to attach my home computer to the internet after switching modems. "

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    Product Description

    This 14' Insignia™ NS-PNW5614 Cat-6 cable makes it easy to connect your compatible PC, Mac, DSL/cable modem or other peripheral to a 10/100/1000 Mbps Ethernet network. The gold-plated contacts help ensure optimal signal transfer.
    See all Ethernet Cables
    See all Ethernet Cables
  5. Best Buy essentials™ - 10' Cat-6 Ethernet Cable - Blue - Front_Zoom
    Top comment

    "Cat 6 Cable...Great cables for the price and easily connected to modem and router....Carry alternative cable...I was really looking for a 2 o3 ft. cable. You don't need all that length by servers, modems, routers and switches. you should carry shorter cables and also at a minimum 6e rated cables, These are OK."

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 10 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST10 10' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    Top comment

    "Cat 6 Cable...Great cables for the price and easily connected to modem and router....Carry alternative cable...I was really looking for a 2 o3 ft. cable. You don't need all that length by servers, modems, routers and switches. you should carry shorter cables and also at a minimum 6e rated cables, These are OK."

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 10 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST10 10' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    See all Ethernet Cables
  6. Best Buy essentials™ - 50' Cat-6 Ethernet Cable - Blue - Front_Zoom
    Top comment

    "I bought for my modem cause cable guy said to get a longer Ethernet at Best Buy but it doesn’t connection wrong kind for modem...This ethernet cable was perfect to hook up my router to the modem."

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 50 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST50 50' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    Top comment

    "I bought for my modem cause cable guy said to get a longer Ethernet at Best Buy but it doesn’t connection wrong kind for modem...This ethernet cable was perfect to hook up my router to the modem."

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 50 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST50 50' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    See all Ethernet Cables
  7. Best Buy essentials™ - 25' Cat-6 Ethernet Cable - Blue - Front_Zoom
    Top comment

    "Great cable!!...Needed a cable for internet because the modems been acting up....Cable...used ethernet cable to install new mesh router to modem."

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    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 25 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST25 25' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    Top comment

    "Great cable!!...Needed a cable for internet because the modems been acting up....Cable...used ethernet cable to install new mesh router to modem."

    See all customer reviews

    Product Description

    When wireless internet isn’t available, connection to a wired network is just a cable away. This 25 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and snag-free connectors help prevent clip damage for extra durability. A vibrant blue color helps color-code your cables, making connections a snap. Get the job done right with this Best Buy Essentials BE-PEC6ST25 25' Cat-6 Ethernet Cable.
    See all Ethernet Cables
    See all Ethernet Cables
  8. Insignia™ - 150' Cat-6 Ethernet Cable - Gray - Front_Zoom

    Model: NS-PNW150619
    SKU: 6151004
    Top comment

    "Worked perfectly as a long ethernet cable to connect modem to PC...Great Ethernet cable...Well worth it. Works well with my modem and connection speeds"

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    Product Description

    Set up a versatile home network with this Insignia Ethernet cable. Its 150-foot length provides plenty of leeway, so you can connect to a network switch or modem in another room, and it supports 10/100/1000 Mbps speeds for versatile use. This Insignia Ethernet cable has snagless connectors, so you can plug and unplug it numerous times without wearing it down.
    See all Ethernet Cables
    Top comment

    "Worked perfectly as a long ethernet cable to connect modem to PC...Great Ethernet cable...Well worth it. Works well with my modem and connection speeds"

    See all customer reviews

    Product Description

    Set up a versatile home network with this Insignia Ethernet cable. Its 150-foot length provides plenty of leeway, so you can connect to a network switch or modem in another room, and it supports 10/100/1000 Mbps speeds for versatile use. This Insignia Ethernet cable has snagless connectors, so you can plug and unplug it numerous times without wearing it down.
    See all Ethernet Cables
    See all Ethernet Cables
  9. Insignia™ - 25 foot Cat-6 Ethernet Cable - Gray - Alt_View_Zoom_1
    Top comment

    "No issues, cables are durable, connections to computer and modems fit securely....I needed a different colour cable to differentiate all my cables connected into my Xfinity modem, and this did the job nicely."

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    Product Description

    With snag-free, gold-plated RJ-45 8P-to-8C connectors, this Insignia™ NS-PNW5625 Cat-6 network cable offers a reliable connection between most Ethernet-enabled devices, such as PC and Mac computers, and a 10/100/1000 Ethernet network.
    See all Ethernet Cables
    Top comment

    "No issues, cables are durable, connections to computer and modems fit securely....I needed a different colour cable to differentiate all my cables connected into my Xfinity modem, and this did the job nicely."

    See all customer reviews

    Product Description

    With snag-free, gold-plated RJ-45 8P-to-8C connectors, this Insignia™ NS-PNW5625 Cat-6 network cable offers a reliable connection between most Ethernet-enabled devices, such as PC and Mac computers, and a 10/100/1000 Ethernet network.
    See all Ethernet Cables
    See all Ethernet Cables
  10. Insignia™ - 8 foot Cat-6 Ethernet Cable - Gray - Alt_View_Zoom_1
    Top comment

    "Cable...Great cables for the price, and easy to use for purpose if modem, and router....Solid Cables...Solid cables. Use them to hardwire my TV, PS4 and Sony 4K media player to my cable modem."

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    Product Description

    With gold-plated contacts, this 8' Insignia™ NS-PNW5608 Cat-6 cable offers a reliable connection between most PC and Mac computers, DSL/cable modems or other peripherals and a 10/100/1000 Mbps Ethernet network.
    See all Ethernet Cables
    Top comment

    "Cable...Great cables for the price, and easy to use for purpose if modem, and router....Solid Cables...Solid cables. Use them to hardwire my TV, PS4 and Sony 4K media player to my cable modem."

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    Product Description

    With gold-plated contacts, this 8' Insignia™ NS-PNW5608 Cat-6 cable offers a reliable connection between most PC and Mac computers, DSL/cable modems or other peripherals and a 10/100/1000 Mbps Ethernet network.
    See all Ethernet Cables
    See all Ethernet Cables
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