Seeed ReServer - Fan Connector Information

Hi Everyone,

I just got my Core i3 ReServer. Really nice piece of hardware.
I’m going to build a 22tb ZFS array and I found the fan was on the noisy side.

I have a new Noctua fan shipped out but it uses the standard fan connector.

Can I ask

  1. What is the name of the Micro connector on the motherboard for the fan?
  2. Does anyone know of a 4 PIN PWM adapter that can concert a full size connector in the micro connect?
  3. A description of each PIN and direction encase I need to cut and solder it myself?

I purchased this from Amazon, it was design for converting the GPU header to full size but the GPU connector is larger then the one on this motherboard?