Questions on Front Intake Fans

Hey i have a bitfenix prodigy ITX case and i was wondering what kind of fans should i put in the front intake if i am keeping all the harddrive bays?

 

 Noctua NF-F12

Or 

Noctua NF-S12A

 Noctua NF-F12 usually do better as intake fans. Since they are pressure optimise they deal better with pulling air through meshes and front panels that restrict airflow. I have a pair of  Noctua NF-F12 In my Fractal Design R5 and they are doing a very good job (: