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High Speed Ethernet Cable

If you're looking to connect your home network to the internet, an ethernet cable is the best way to do it. These cables are durable, reliable, and fast enough for most home needs. Browse the top-ranked list of high speed ethernet cables below along with associated reviews and opinions.

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  1. Insignia™ - 6 ft. Cat-8 Ultra High-Speed Ethernet Cable - Black

    SKU: J2FPJK9G5R

    Product Description

    A black Cat-8 Ethernet cable delivering up to 40 Gbps speeds with integrated strain relief for reliability.
    See all Ethernet Cables
    Your price for this item is $19.99

  2. Best Buy essentials™ - 50' Cat-6 Ethernet Cable - Blue

    SKU: J2FPJKYW75

    Excellent ethernet cable...it is a clear noise filter and is great for high speed. Happy!!...Great Ethernet cable...I get better internet speeds when I use an Ethernet cable.

    Product Description

    A durable blue Cat-6 Ethernet cable with gold-plated RJ45 connectors for fast, reliable network connections.
    See all Ethernet Cables
    Your price for this item is $13.99

  3. Insignia™ - 10 ft. Cat-8 Ultra High-Speed Ethernet Cable - Black

    SKU: J2FPJK9G54

    Product Description

    A black Cat-8 Ethernet cable delivering up to 40 Gbps speeds and 2,000MHz bandwidth for reliable networking.
    See all Ethernet Cables
    Your price for this item is $24.99

  4. Insignia™ - 25 ft. Cat-8 Ultra High-Speed Ethernet Cable - Black

    SKU: J2FPJK9GF2

    Product Description

    A black Cat-8 Ethernet cable delivering up to 40 Gbps speeds and 2,000MHz bandwidth for reliable networking.
    See all Ethernet Cables
    Your price for this item is $29.99

  5. Best Buy essentials™ - 100' Cat-6 Ethernet Cable - Blue

    SKU: J2FPJKYW73

    Lightning fast internet even when your're away from the switch! I can get 1gig speeds even from across the office....Great ethernet cable with plenty of length at fast speeds....Long Cable + High Speed...

    Product Description

    A durable blue Cat-6 Ethernet cable with gold-plated RJ45 connectors for fast, reliable network connections.
    See all Ethernet Cables
    Your price for this item is $21.99

  6. Insignia™ - 50 ft. Cat 6A Ethernet Cable - Gray

    SKU: J2FPJK9G4L

    Product Description

    A gray Cat 6A Ethernet cable supporting up to 10 Gbps data transfer with integrated strain relief.
    See all Ethernet Cables
    Your price for this item is $29.99

  7. Insignia™ - 150 ft. Cat 6A Ethernet Cable - Gray

    SKU: J2FPJK9G45

    Product Description

    A gray Cat 6A Ethernet cable delivering up to 10 Gbps speeds with integrated strain relief.
    See all Ethernet Cables
    Your price for this item is $49.99

  8. Best Buy essentials™ - 150' Cat-6 Ethernet Cable - Blue

    SKU: J2FPJKYTVF

    Best ethernet cable...Strong high high-quality product for outdoor connection l....Ethernet Cable 150'...It really holds up for price and give wicked fast connection speed

    Product Description

    A durable blue Cat-6 Ethernet cable with gold-plated RJ45 connectors for fast, reliable network connections.
    See all Ethernet Cables
    Your price for this item is $29.99

  9. Insignia™ - 100 ft. Cat 6A Ethernet Cable - Gray

    SKU: J2FPJK9G4Q

    Product Description

    A gray Cat 6A Ethernet cable delivering up to 10 Gbps speeds with integrated strain relief.
    See all Ethernet Cables
    Your price for this item is $39.99

  10. Night Owl - 100 ft. Cat-5e Ethernet Cable - Black

    SKU: J3G42V44WR

    Product Description

    A black Cat-5e Ethernet cable delivering 1000 Mbps speeds for reliable, long-distance device connectivity.
    See all Ethernet Cables
    Your price for this item is $37.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.