how do i power this fan

http://www.amazon.com/ARCTIC-Alpine-11-Plus-Cooler/dp/tech-data/B00606OHQQ/ref=de_a_smtd

I would also like to have the ability if its possible to be able to power more fans with the same power source if possible.

it says .22A 2.8 - 12.0V

I chose this heat sink for a single Cree CXA3070 5000K

I also figured that this would be a good led driver for the CXA3070
http://www.mouser.com/Search/ProductDetail.aspx?R=ELN-60-48virtualkey63430000virtualkey709-ELN60-48

rip the end off a 12v wall wart...

If you like meanwell and want a dedicated transformer:

http://www.ebay.com/itm/Mean-Well-APV-16-Series-LED-Driver-Power-Supply-UL-CE-approved-Brand-New-/161311786401

Or something like this.

http://www.ebay.com/itm/360766354787?_trksid=p2059210.m2749.l2649&ssPageName=STRK:MEBIDX:IT