[SOLVED] Could I use a splitter without knowing amp usage?

[juampidieguez123]

In a couple of days I'll be building a Pc with this mobo and this case. The case has two 4-pin fans but the mobo only has one 4-pin header (there is a 3-pin header but i'll be using that one for the rear fan). I looked up for a splitter, but the thing is that I could not find anywhere the amp output of the mobo header nor the usage of each fan (the 2 fans are the same). I am unsure whether to use or not this splitter because if the fans need more amp than supplied, I could fry those connectors.
Does anyone have some insight on this? I'm kind of worried, I wouldn't like to leave one of the front fans disconnected. Anyways, thanks everyone!

Edit: The 2 fans are RGB led

 

[Schlachtwolf]

You will have no worries running 2 RGB fans off a splitter cable, I have 3 Corsair RGB fans on one header and no worries whatsoever.

 

[madmatt30]

Most 120mm fans are 0.25 amp. (it should say on the label on the rear of the fan spindle)

A header generally will run up to 1 amp without issues.

You should be fine.