I've bought this hub on another portal, internally male to USB 2.0 port plugged, Molex connector with molex connector connected to the power supply, the whole-energized. After reconnection of all peripheral devices and turn on the power supply lit up all LED's on DVD, Blueray, HDD LED, the computer could not get one minutes in the POST, then filed a missing partition table. Immediately made computer normally, expanded device, but - did the error! SSD exchanged for a previously prepared a partition image ordinary SATA HDD, computer can not start in the BIOS NOT SATA devices more are displayed - so destroyed motherboard. SSD on another computer - is no longer recognized. ALSO STRONGLY THE FINGER OF THIS PRODUCT HAVE .....