Review on 🔌 15ft USB 3.0 Extension Cable by ShineKee - High-Speed Extender Cord Type A Male to A Female for PlayStation, Xbox, USB Flash Drive, Card Reader, Hard Drive, Keyboard, Printer, and Scanner by Angelo Forrest

I bought 2 cables and tested both on the same USB port on the rear USB 3 port of my PC. When using a 64GB USB 3 flash drive, each cable was serial. Write @ 40MB/s, read @ 42MB/s. Wirelessly, this USB port reads at 190MB/s and writes at 90MB/s. That being said, using the Logitech G700s gaming mouse, Logitech G933 headset, and Xbox One wireless adapter didn't show any noticeable lag or lag. Ideal for expanding these devices, but use the flash drive directly with your PC's USB port.