Great cable! It works exactly as it should. I was able to move a bunch of USB 3.0 hard drives from my desk to a closet so I wouldn't have to listen to them. Drives connect to Anker Powered 10-Port USB Data Hub with 60W Power Adapter for PC, XPS, Surface Pro, Macbook, Mac Pro/mini and iMac, including BC 1.2 charging port for iPhone 7/6s Plus, Galaxy Series and others then on connected this cable which is connected to my computer. I've been using it daily for five months with no problems. Drives run at full speed without delay.