Customer Reviews
Insignia 30m (100 ft.) Cat6 Ethernet Cable - Grey - Only at Best Buy
Ratings
4.8
Average rating based on 1885 reviews
Rating Breakdown
1617 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.
Reviewer Recommendation
98%
Of the 1884 reviewers who responded, 1846 would recommend this product.
Key Considerations
Averages based on how reviewers feel this product performs.
What customers are saying
This summary was generated by AI based on customer reviews.
Customer rating: 1 out of 5 stars
Transfer rates of Cat-5, not Cat-6
- August 21, 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.Customer rating: 5 out of 5 stars
Cable is legit
- April 11, 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.Customer rating: 5 out of 5 stars
Ist perfect for whatever you need
- July 23, 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.Customer rating: 5 out of 5 stars
Residential use 100ft cat 6 ethernet cable
- April 7, 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
- May 13, 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.Customer rating: 5 out of 5 stars
Good cable
- September 22, 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.Customer rating: 5 out of 5 stars
Ethernet cable
- August 3, 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
Best Ethernet cable
- December 11, 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.Customer rating: 5 out of 5 stars
Maximum Utilization of Internet Connection!
- June 28, 2020[This review was collected as part of a promotion.] After purchasing this Insigna Ethernet Cable and using it for a little while now, it has been very reliable and effective in connecting my PC to the Internet in a bedroom that is pretty far from the Internet Modem Router across the apartment in the Living Room. Highly and effective cable for your connection to the World Wide Web.
Review originally posted on bestbuy.com
Yes, I would recommend this to a friend.Customer rating: 5 out of 5 stars
PERFECT for competitive gaming - 1000mbps
- October 3, 2021[This review was collected as part of a promotion.] This cable will do everything you need, up to the limit of your router. I’m getting ~1,000 mbps download speed, 0% packet loss, and ~14 ms delay (picture below). I use it to play Call of Duty Warzone on my Xbox series X, and it gives me a SERIOUS competitive edge. Highly recommended for gaming on PC, Xbox, or PS5
Review originally posted on bestbuy.com
Yes, I would recommend this to a friend.