If the product to the correct design at first glance, quickly note the presence of two cables (one that plugs into an internal USB port on the motherboard, and plug into a power molex) plastic to look nice (just a bit too bright for my taste) but a little cheap.
Once the product is installed in my PC, the two connected cables and power reconnected, all indicators on the PC (SUP button, engravers, the product itself and even my ventilos LED) light that then the PC is not turned on.
At ignition, product immediately recognized as a USB hub and everything works except that I can not help but notice that all the lights are always lit my PC even when I turn off my PC.
After a while, I realize that fan noise is heard, my diet is the fan that continues to run despite the fact that my PC is turned off.
I decided to disconnect the molex cable from the product, and then all lights and my alim stop instantaneously, and to top it all, I rekindled my PC as well and the product is still functional with just the USB cable connected.
This means that the molex cable product not only useless, but also turns your PC into a spaceship control panel of Star Wars and accelerates wear of the power supply. This is in my opinion the worst design flaw that I have ever seen.
Also note that this product is not reliable at all. He dropped me after two weeks of reduced use (I have not even had time to use the 4 USB ports on the product). It is always recognized by the system, it still strikes me as sound and light when I leave the molex, but the system does not respond when I plug any USB device over.
In short, once arrived home, immediately left to the sender.