Which USB on motherboard

[Jud4u]

Which USB on motherboard does the 15-in-1 multimedia card reader plug into on a HP Pavilion p7-1254 Desktop PC & upper or lower pins?

 

[C12Friedman]

Which USB port shouldn't matter as they share controllers. The only concern there may be is if you have two USB storage devices using the same controller which has the potential to 'confuse' the controller (rare anymore but possible). I say just plug it into any available USB port and unless it doesn't work, in which case try a different port, and go.

 

[Jud4u]

I used the #2 next to the #1 using the lower USB ports & Mic.
Seems OK.
Thank you.