Elecom’s U2H-Z7 S hub - 7 USB ports

Seven ports hub! I got 6 USB ports on my PC! Wow! Holy Sh*t, I can have 42 USB ports if I place 6 of this U2H-Z7 S hub from Elecom. Can a PC support so many ports? I was thinking of ports of ports. If I have 42 ports, I get 42 units hubs then it will be 42 x 7 and that is 294 ports, hahaha. You know sometime we like to talk crap, lol. Alright, this U2H-Z7 S hub has seven USB ports with a transfer rate of 480Mbps and it measures 23×144x23mm, and weighs 66g.