I just upgraded to the BIAB USB external drive. My laptop only has one USB port and I'm using a USB keyboard, so right off the bat I've got a power issue for the BIAB USB drive. I think I've got an external powered USB port extender lying around. But I noticed the BIAB USB drive has an external power jack. Could somebody tell me if, instead of using multiple USB ports to power the BIAB drive, I could just power the BIAB drive directly using that external power jack on the BIAB drive. And if so, what voltage and power jack pin outs does it need (e.g. is the ring or the tip positive on the power jack, and is it 9 volts DC or what ?)

Thanks, Bob