Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search
Main Content
Categories & Filters
Best Buy

/

computer accessories & peripherals

/

cables & connectors

/

ethernet cables

Cat6A Cables For Home Networks

Shop Cat6A cables for home networks to connect computers, routers, switches, and other Ethernet-enabled devices. Compare cable lengths to suit your setup, whether you’re connecting nearby equipment or running a cable between rooms. Check each cable’s specifications and your equipment’s Ethernet ports to choose a compatible option for your wired network.

Read More
Results
Main Results

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

    SKU: J2FPJK9GZT

    Please buy genuine cables from Best Buy or any reputable place....Worth Getting at Best Buy then Amazon...This was great quality for the price....I love them!!

    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

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

    SKU: J2FPJK9G4L

    I love the length and it was exactly the size I needed....Referred my coworkers to Best Buy for this brand...i needed an extension so i can connect my new built pc to the internet. as always best buy...

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

    SKU: J2FPJK9GZP

    [Employee of bestbuy] Cat six works great for getting the best out of an ethernet cable when playing...Best Buy is Top Notch!...Works as advertised, great staff. They were extremely knowledgeable and...

    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

  4. Insignia™ - 8 ft. Cat 6A Ethernet Cable - Gray

    SKU: J2FPJK9GZ2

    Best Buy Ever!...Love ❤️ it! Works fantastic! Ten stars! ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️...Best one

    Product Description

    A gray Cat 6A Ethernet cable offering up to 10 Gbps speeds with flexible, strain-relief design.
    See all Ethernet Cables
    Your price for this item is $14.99

  5. Nippon Labs - 10Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN RJ45 Patch, Blue

    SKU: J3GZCRY5CP

    Product Description

    A blue 24AWG Cat6A UTP Ethernet cable with RJ45 connectors delivers high-speed gigabit network performance.
    See all Ethernet Cables
    Your price for this item is $18.99
    Save $2
    The previous price was $21.94

  6. Nippon Labs - 5Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN RJ45 Patch, Blue

    SKU: J3GZCRY5JX

    Product Description

    A blue 24AWG Cat6A UTP Ethernet cable with RJ45 connectors for high-speed gigabit networking.
    See all Ethernet Cables
    Your price for this item is $16.99
    Save $2
    The previous price was $19.96

  7. Nippon Labs - 5Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, Yellow

    SKU: J3GZCRYY9C

    Product Description

    A high-speed yellow 5-foot Cat6A UTP Ethernet cable with 24AWG wiring and RJ45 connectors.
    See all Ethernet Cables
    Your price for this item is $12.49
    Save $4
    The previous price was $16.49

  8. Nippon Labs - 20Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN RJ45 Blue

    SKU: J3GZCRY52Y

    Product Description

    A high-speed blue Cat6A UTP Ethernet cable with RJ45 connectors for reliable gigabit network connections.
    See all Ethernet Cables
    Your price for this item is $20.49
    Save $5
    The previous price was $25.83

  9. Nippon Labs - 2Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN RJ45 Patch, Blue

    SKU: J3GZCRY4VV

    Product Description

    A blue 2-foot Cat6A UTP Ethernet cable with RJ45 connectors for high-speed gigabit networking.
    See all Ethernet Cables
    Your price for this item is $15.99

  10. Nippon Labs - 75Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, White

    SKU: J3GW88VVYV

    Product Description

    A high-speed white Cat6A UTP Ethernet cable with 24AWG wiring and RJ45 connectors for reliable networking.
    See all Ethernet Cables
    Your price for this item is $50.49
    Save $0
    The previous price was $50.99

  11. Nippon Labs - 60CAT6A-3OR 3Ft Cat6A UTP 24AWG Orange LAN Cable

    SKU: J3GW88V5ZQ

    Product Description

    An orange 24AWG Cat6A UTP Ethernet cable with RJ45 connectors for high-speed network connections.
    See all Ethernet Cables
    Your price for this item is $16.99
    Save $4
    The previous price was $21.30

  12. Nippon Labs - 15Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, Black

    SKU: J3GW88V5T3

    Product Description

    A high-speed black Cat6A UTP Ethernet cable with RJ45 connectors for reliable gigabit network connections.
    See all Ethernet Cables
    Your price for this item is $23.49

  13. Nippon Labs - 2Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN Patch, Black

    SKU: J3GW88V5R9

    Product Description

    A black 2-foot Cat6A UTP Ethernet cable with RJ45 connectors for high-speed gigabit networking.
    See all Ethernet Cables
    Your price for this item is $18.49

  14. Nippon Labs - 3Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN RJ45 Patch, Black

    SKU: J3GW88V5QX

    Product Description

    A black 3-foot Cat6A UTP Ethernet cable with 24AWG wiring and RJ45 connectors for high-speed networking.
    See all Ethernet Cables
    Your price for this item is $16.49

  15. Nippon Labs - 25Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, Black

    SKU: J3GW88V5WX

    Product Description

    A high-speed black Ethernet cable with RJ45 connectors for reliable Gigabit LAN networking.
    See all Ethernet Cables
    Your price for this item is $29.49
    Save $3
    The previous price was $32.49

  16. Nippon Labs - 35Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, Black

    SKU: J3GW88V5WS

    Product Description

    A high-speed black Cat6A UTP Ethernet cable with RJ45 connectors for reliable gigabit network connections.
    See all Ethernet Cables
    Your price for this item is $33.49

  17. Nippon Labs - 6Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, Purple

    SKU: J3GW88VFY7

    Product Description

    A high-speed purple Cat6A UTP Ethernet cable with 24AWG wiring and RJ45 connectors for reliable networking.
    See all Ethernet Cables
    Your price for this item is $18.99
    Save $5
    The previous price was $24.44

  18. Nippon Labs - 35ft Cat6A UTP Ethernet Cable, 24AWG Gigabit RJ45 Patch Cord, Orange

    SKU: J3GW88V5VG

    Product Description

    An orange 35-foot Cat6A UTP Ethernet cable with 24AWG wiring and RJ45 connectors for high-speed networking.
    See all Ethernet Cables
    Your price for this item is $33.99
    Save $1
    The previous price was $35.65

  19. Nippon Labs - 50Ft Cat6A UTP Ethernet Cable, 24AWG Gigabit LAN, Black

    SKU: J35PLK5W5H

    Product Description

    A high-speed black Cat6A UTP Ethernet cable with 24AWG wiring and RJ45 connectors for reliable networking.
    See all Ethernet Cables
    Your price for this item is $45.99

  20. Sanoxy - 5ft Cat6a 600MHz UTP Snagless Ethernet Network Patch Cable - Green

    SKU: B8SKTQ64S4

    Product Description

    A green snagless Cat6a Ethernet cable offering 10Gbps speeds, gold-plated RJ45 connectors, and PoE support.
    See all Ethernet Cables
    Your price for this item is $14.99

  21. Sanoxy - Cables and Adapters; 10ft Cat6a 600 MHz UTP Snagless Ethernet Network Patch Cable - Purple

    SKU: B8SKTQ64XS

    Product Description

    A purple Cat6a Ethernet cable supporting 10 Gbps speeds with snagless RJ45 connectors for reliable networking.
    See all Ethernet Cables
    Your price for this item is $14.99

  22. Sanoxy - Cables and Adapters; 25ft Cat6a 600 MHz UTP Snagless Ethernet Network Patch Cable - Red

    SKU: B8SKTQ64XX

    Product Description

    A red Cat6a UTP Ethernet cable supporting 10 Gbps speeds with snagless RJ45 connectors.
    See all Ethernet Cables
    Your price for this item is $21.99

  23. Sanoxy - Cables and Adapters; 20ft Cat6a 600 MHz UTP Snagless Ethernet Network Patch Cable - Blue

    SKU: B8SKTQ64YC

    Product Description

    A blue Cat6a Ethernet cable with RJ45 connectors, supporting 10 Gbps speeds and reduced cross-talk.
    See all Ethernet Cables
    Your price for this item is $19.99

  24. Sanoxy - Cables and Adapters; 14ft Cat6a 600 MHz UTP Snagless Ethernet Network Patch Cable - Yellow

    SKU: B8SKTQ64YH

    Product Description

    A yellow Cat6a Ethernet cable with RJ45 connectors, supporting 10 Gbps speeds and reduced cross-talk.
    See all Ethernet Cables
    Your price for this item is $19.99
1-18 of 176 items
0 items

Cat6A cables for home networks provide a high-performance wired connection for households with demanding internet and local networking needs. Also known as Category 6A Ethernet cables, they support 10 Gigabit Ethernet at distances up to 100 meters, making them a strong choice for connecting compatible desktop computers, network-attached storage devices, switches and other wired equipment. Cat6A supports frequencies up to 500 MHz and offers improved protection against alien crosstalk—interference from neighboring cables—compared with Cat6. These capabilities can be especially useful for a home office, a gaming setup or a home media server that handles large file transfers. A wired Ethernet connection can also reduce exposure to the wireless interference and signal fluctuations that sometimes affect Wi-Fi, helping deliver consistent performance for video calls, online gaming and 4K streaming. Cat6A Ethernet cables are backward compatible with common lower-speed Ethernet equipment, but actual connection speeds depend on the devices, ports and network hardware in use. Upgrading the cable alone will not increase the speed of your internet plan or turn a gigabit router into a 10-gigabit device. Choosing the best Cat6A cable for your home network starts with matching the cable to your installation and equipment. For short connections between a router, switch, computer or gaming console, a preterminated Cat6A patch cable with standard RJ45 connectors offers a convenient option; measure the route first and allow a little extra length without creating unnecessary coils. For permanent Ethernet wiring through walls or between floors, look for solid-copper Cat6A cable with a jacket rating appropriate for the space and local building requirements, along with Cat6A-rated jacks and patch panels to maintain channel performance. Avoid copper-clad aluminum cable for standards-compliant structured cabling, particularly if you plan to use Power over Ethernet to connect compatible wireless access points or security cameras. Shielded Cat6A cable may help in electrically noisy environments, but it requires compatible components and proper bonding and grounding; unshielded Cat6A can also support 10 Gigabit Ethernet when correctly installed. Because Cat6A is often thicker and less flexible than lower-category Ethernet cable, plan for adequate routing space, follow the manufacturer’s bend-radius guidance and keep data cabling appropriately separated from electrical wiring. Pairing properly installed Cat6A home network cabling with compatible high-speed switches and network adapters creates a reliable foundation for today’s connected devices and future network upgrades.

Best Sellers

Related Pages

FAQ

Cat6A stands for Category 6 Augmented, a category of twisted-pair Ethernet cabling. Cat6A cables contain four pairs of copper conductors and are used for wired connections between home networking devices.

Preassembled Cat6A Ethernet cables typically use RJ45-style, eight-position connectors. These plug into Ethernet ports on devices such as routers, switches, desktop computers, gaming consoles, and network storage systems. Some Cat6A cabling is sold without connectors for termination at wall jacks or patch panels.

The difference is in their construction. Unshielded Cat6A cables, labeled U/UTP, have no metallic shielding around the cable's twisted pairs. Shielded versions include foil or braided shielding around individual pairs, the overall bundle, or both. Labels such as F/UTP and U/FTP identify different shielding arrangements.

Solid Cat6A cable has a single copper wire in each conductor, while stranded Cat6A cable has multiple finer copper wires in each conductor. Solid cable is commonly used for permanent wiring that terminates at wall jacks or patch panels. Stranded cable is commonly used for patch cords connecting devices to network ports.

Cat6A cable jackets commonly show the category designation, manufacturer, shielding type, and jacket classification. They may also include certification marks, manufacturing codes, and sequential footage markers. The exact markings vary, so the packaging or manufacturer documentation can help explain a particular label.

Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
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.
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada

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.