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High End Ethernet Cables

Ethernet cables are the backbone of a network, transferring data between sources and other devices. The quality of the cable can make a significant difference in how well the network performs. Browse the top-ranked list of high end Ethernet cables below along with associated reviews and opinions.

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  1. 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

  2. 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

  3. 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

  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

    Very good ethernet cable, great price, great distance options....1 Gigihertz ethernet cable that meets specifications,...1 Gigihertz ethernet cable (100')...Great 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 $21.99

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

    SKU: J2FPJKYTVF

    Best ethernet cable...Strong high high-quality product for outdoor connection l....Beat Ethernet cable...Excellent Ethernet cable couldn’t have asked for anything better.!

    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

  7. 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

  8. 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

  9. Insignia™ - 25 ft. Cat 6A Ethernet Cable - Gray

    SKU: J2FPJK9GZT

    Product Description

    A gray Cat 6A Ethernet cable offering up to 10 Gbps data transfer and flexible placement.
    See all Ethernet Cables
    Your price for this item is $24.99

  10. Insignia™ - 14 ft. Cat 6A Ethernet Cable - Gray

    SKU: J2FPJK9GZP

    Product Description

    A gray Cat 6A Ethernet cable delivering up to 10 Gbps data transfer with integrated strain relief.
    See all Ethernet Cables
    Your price for this item is $19.99
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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.