Not sticks but hard drives. One at a time works in the USB 3 port, but do not work togather through the USB 3 hub in the USB 3 port. They do work in the in the USB 2 port. HUB works with laptop so it's good. I was wondering if USB hub support is only available in the USB 2 port in the 374-39 Merlin firmware or if it's something I can try to make it work. Also, size is reported wrong with hub but corect without.