After seeing that my wireless speeds were much faster than the speeds I was getting over Ethernet, I decided to invest in some new cables. I didn’t know it before, but I saw while I was changing them out that my current cables were Cat 5e. While putting my network together, I had just been grabbing whatever cables I could find in my scrap drawers. Now I have Cat 8 cables and my speeds jumped from 7MB/s to an average of over 40MB/s. It’s a much bigger improvement than I expected, especially for such a small investment.
In the US you are legally allowed to return something that is defective.
Yeah here dollar store purchases are final sale, no returns, and aliexpress really depends on the seller. Some good stuff there, some just scammy junk. And many manufacturers will skimp on purpose, and say they are certified without actually getting a certification or testing.
