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Customer Reviews

Insignia 30m (100 ft.) Cat6 Ethernet Cable - Grey - Only at Best Buy

Ratings

4.8

Average rating based on 1903 reviews

Rating Breakdown

1635 reviewers rated this product 5 stars.

213 reviewers rated this product 4 stars.

35 reviewers rated this product 3 stars.

6 reviewers rated this product 2 stars.

14 reviewers rated this product 1 stars.

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Reviewer Recommendation

98%

Of the 1902 reviewers who responded, 1864 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

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What customers are saying

This high-quality Ethernet cable delivers excellent performance and reliability for a wide range of networking needs. Customers praise its sturdy construction, generous 100-foot length, and ability to maintain fast internet speeds even over long distances. The Cat-6 specification ensures the cable can handle gigabit internet speeds without noticeable degradation in quality or speed. Users report experiencing faster downloads, reduced lag, and more reliable connections, especially for gaming, video streaming, and work-from-home setups.

This summary is generated by AI using customer reviews from multiple languages and translated into English.

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  • Customer rating: 1 out of 5 stars

    Transfer rates of Cat-5, not Cat-6

    Verified BuyerReviewed by - 21 août 2024

    [This review was collected as part of a promotion.] Very disappointing. This cable does NOT transfer at 1,000Mbps. I spent about 40 minutes running the cable through a pretty difficult path, only to find out that it only transfers at 100Mbps. I have a new 3k laptop with a gigabit NIC (computer not the problem) - 100Mpbs in every scenario with this cable. After wasting about an hour troubleshooting, I reluctantly decide to test with another cable. It couldn't be a $45 Best Buy cable, right? Wrong. I go sit next to my router and plug in a cheap/ old Cat5e cable, and boom, full Gigabit speeds. Unbelievable. An incredible waste of time and money.

    Review originally posted on bestbuy.com

    No, I would not recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Cable is legit

    Verified BuyerReviewed by - 11 avril 2022

    [This review was collected as part of a promotion.] I previously cheaped out and got a "cat6" cable off of ebay, only to find out that the conductors inside were neither twisted nor made of copper. That cable also could not be punched down into a keystone, so it was basically useless to me. I wish i had just spent the few extra dollars from the start and gotten this cable. The conductors are properly twisted inside to prevent interference, they are actually made of copper and i was able to easily punch them down into a keystone on my first try. The exterior insulation of this cable is also of significantly higher quality.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Ist perfect for whatever you need

    Verified BuyerReviewed by - 23 juillet 2025

    [This review was collected as part of a promotion.] I liked because it's easy to install and it's working fast my ps5

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Residential use 100ft cat 6 ethernet cable

    Verified BuyerReviewed by - 7 avril 2023

    [This review was collected as part of a promotion.] This item is highly effective and exactly what I was looking for. i’m very pleased with this purchase and would recommend this item 100%.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Get a cat they said

    Verified BuyerReviewed by - 13 mai 2023

    [This review was collected as part of a promotion.] Bought this in a pinch because my cat ate the one I was putting up. This cord works perfectly, plenty of extra, great value.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Good cable

    Verified BuyerReviewed by - 22 septembre 2025

    [This review was collected as part of a promotion.] I get great speeds to my PC. Used to route from my room across the hall. Would be good for any built is home systems

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Ethernet cable

    Verified BuyerReviewed by - 3 août 2023

    [This review was collected as part of a promotion.] Works great for me, the length is really good when your pc is across the house.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    High-quality cable at an affordable price

    Verified BuyerReviewed by - 5 janvier 2026

    [This review was collected as part of a promotion.] This is a solid, high-quality Ethernet cable for the price. I purchased it specifically for a wired connection while playing online games, since wireless connections are not always stable. After switching to a wired setup, the connection has been much more reliable, and I’m very satisfied with the performance. Thanks to my My Best Buy Plus membership, I received a discount of over 60%, which made this purchase an even better deal. Overall, I’m very happy with both the price and the quality. Definitely recommended.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Works great for devices far away from the router

    Verified BuyerReviewed by - 30 janvier 2026

    [This review was collected as part of a promotion.] i purchased this cable to do a temporary run of Cat 6 from my office to my living room where I have a 6 port switch connected and another one to go from the switch to my dining room where I have my indoor TV Antenna and HD HomeRun hooked up. They work flawlessly for what I need them to do until I can get Cat6 routed properly through the house, and I had plenty of extra cable length to spare. Once I'm through with them, I'll be able to have spare cables in case I need to make a very long patch.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Best Ethernet cable

    Verified BuyerReviewed by - 11 décembre 2021

    [This review was collected as part of a promotion.] I’ve been having this up to half a year and my lord it’s a good one. Other Ethernet cables suffer from being stepped on by people which cuts off connections and you lag out. (Still don’t leave it in the open to be stepped on) My brother used to have some generic brand that would disconnect for no reason, I bought him this and his download speed jumped even higher. I’m going to buy my little brother one for Christmas because he also has a generic one. If you debating on this, jump on it. It’s the best Ethernet cable I’ve ever owned. This review is for the cable I bought for my second brother.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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