Random Hub Disconnect

I purchased the
Plugable 10-Port USB 3.0 SuperSpeed Hub with 48W Power Adapter --it randomly disconnects/ reconnects hard drives and devices and will not work at all with some of my USB devices. I’m using a new macbook pro, running El Capitan. I’m considering just sending it back via Amazon, but I thought I’d check with you first. Is this a defective unit or am I completely missing something?


Thank you for contacting Plugable support! I’d be more than happy to assist you with this issue.

We have a troubleshooting tool that helps us find out what is going on in situations like this. Please plug the hub with your devices attached into your computer, then go to this page and follow the instructions there:


Please don’t hesitate to let us know of other questions.

Thanks again for contacting Plugable support and best wishes!

Joshua Henry
Plugable Technologies