PC crashes, PC boot failure etc. USB ....

As I read today on the basis of other reviews, hang the problem together with the Storm supply or current flow. As a user, this is quite annoying if you are not familiar. Here a customer review:
The included switching power supply has only 2 A. With 10 ports and allowable 500 mA per port (in total max. 5 A) is not enough for all the cases. As a customer you have to check for yourself if the current consumption of the connected devices will remain in total less than or equal to 2 amperes.

Conclusion: If you want to charge two mobile phones in mind and additionally a USB scanner, a mouse, a keyboard connects to it, which must still obtain a stronger power supply to it.

The otherwise identical products from LogiLink for the same money has a 3.5A power supply here. This is sufficient as a rule.

Now I know about and have to order me a new article.

By the way, through this USB hub I had to bring the PC to the repair shop and the power supply has been exchanged. Now I realize why the power supply has been damaged. Too Bad.