Yes, that will work. That Hub can control 3-pin fans properly, which is what the SP120's are. It has 6 output ports, and includes 2 splitters so you can actually connect to it up to 8 fans, limited to a max of 2.5 amps current to all fans in total. Your SP120's draw 0.18 amps each if they are the High-Performance version, and even the SP120 LED fans are 0.26 amps each, so you should have no trouble. You will need to download the free CAM software utility from NZXT and install it to control the fans on that Hub.