What case fans does the corsair Spec-Alpha have?

[saalimssf]

Hi, i planned on building a pc, using the corsair spec alpha (black and gunmetal grey) as my case. However, for better ventilation, i planned on purchasing 2 aftermarket fans (from corsair themselves). If someone can please tell me what fans will match the best with the pre-installed case fans, i would gladly appreciate it. Thanks.

 

[Power94]

SP120 fans are on that case but i recommend ML120/140 pro fans