I have purchased a lot of these. No issue with the performance. I only wish that more colors were still offered.

Another cable but shorter lenght used as patch but due to the connection point being a SFC RJ45 it brings the port extremely close to the wall where conventional short patch cable was tightly wedged against the wall due to its rear boot after the RJ45 connector. This cable comfortably navigates that tight space with room to spare due to its extremely low profile housing. Great choice for tight areas.

I love thes patch cords. Smaller, less bulky, no tangles. They work great! It keeps your patch panels and data centers looking better organized!