F5F Stay Refreshed Hardware Desktop Control of fan using a 3-pin fan controller for NAS devices

Control of fan using a 3-pin fan controller for NAS devices

Control of fan using a 3-pin fan controller for NAS devices

K
KyZoX
Junior Member
22
12-28-2025, 04:09 AM
#1
I possess an Asrock J4205 with two 3-Pin fan connections. The entire setup is becoming quite warm and the SSD space is limited, so I purchased a Fractal Node 304. This NAS enclosure features larger fans with 4-pin connectors. What method would be best for linking the 4-pin fans to the 3-pin motherboard? I’ve looked into the Noctua NA-FC1 but am uncertain if it’s appropriate. There are also quite costly options available, so I might consider selling my current board and buying a new one with 4-pin ports.
K
KyZoX
12-28-2025, 04:09 AM #1

I possess an Asrock J4205 with two 3-Pin fan connections. The entire setup is becoming quite warm and the SSD space is limited, so I purchased a Fractal Node 304. This NAS enclosure features larger fans with 4-pin connectors. What method would be best for linking the 4-pin fans to the 3-pin motherboard? I’ve looked into the Noctua NA-FC1 but am uncertain if it’s appropriate. There are also quite costly options available, so I might consider selling my current board and buying a new one with 4-pin ports.

N
N3rd_03
Junior Member
15
01-04-2026, 07:05 AM
#2
The three-pin fan connector will include two guides, assisting in aligning it with the tab on the four-pin PWM fan header on the motherboard.
N
N3rd_03
01-04-2026, 07:05 AM #2

The three-pin fan connector will include two guides, assisting in aligning it with the tab on the four-pin PWM fan header on the motherboard.