New to here.

Want  to install 2nd hard drive in my Dell Vostro 270 Mini tower. I would like to which SATA connectors I can use. There are 2 more free coonectors: on eis white and the other is black. Which one I should use for coonect to SATA interface cable?

BTW, can you recommend a SATA interface cable? I found one and not sure if it is the right one to use.

StarTech SATA to Right Angle SATA Cable, 18"

http://www.walmart.com/ip/14658989?wmlspartner=wlpa&adid=22222222227000000000&wl0=&wl1=g&wl2=c&wl3=21486607510&wl4=&wl5=pla&wl6=19880599990&veh=sem

Thank you so much in advance!