Wire 2 Computer Fans Together

If you purchase our relay kit all required connectors are included to splice wires together.

Wire 2 computer fans together.

Then get all the negative wires and run them back to the negative ground wire of your adaptor. Cap off the branch circuit wires that connected to the second fan by screwing plastic wire nuts over their stripped ends. A motherboard fan header will have a maximum amperage that it can safely deliver. Personal computers 15 99 15.

As an extra safety precaution secure the wire nuts in place with black. On these 4 wire computer fans i have found that some times they require an input to tell it how fast to spin so simply supplying power to 2 of the wires will not work if you have a 3 wire fan however you can supply power to the red and black and leave the white disconnected. 4 4 out of 5 stars 382. To do the job properly will probably require some soldering but your project doesn t require any delicate handiwork.

To do this get the positive wires of all the fans and connect them to the positive wire on your adaptor. Free shipping on your first order shipped by amazon. So do you think if i connect two fans to the header y splitter. The red wire from our relay connects directly to the cooling fan and the black wire from the cooling fan connects to ground both wires will utilize our supplied fan harness.