looks according to the specs only 600mA per port...sucks.
I would still like to know if there is a way in general to test the max Amp per port on a US hub manually? Thanks!
someone said (sorry don't have the proper reference handy) that Superbpag usb 3.0 works fine with Raspberry pi and Compacs. it has seven ports with 2A per port, apparently, for a total of 70W/14A, but costs $36, similar to 10 port Anker. http://www.amazon.com/Superbpag-Portable-Charger-Transfer-Samsung/dp/B013OK10YM