AAAAND the two 1.2A ports only give 1.2A when the Hub is NOT connected to a running computer (for charging of phones etc)!! Did you bother to read the manual?!
I have two of those D-Link Hubs and I would not put more than 5 Sticks in each of it.
No like most old computer geeks, I only RTFM as a last resort.

Thanks for your insight. I just got tracking info for my 5 gizmos.