Review on Adapter hub fan splitter 27 cm, MOLEX to 2 connectors 3/4 pin, for computer, braided by Mateusz Biakowski ᠌

You need to carefully connect the molex to the power supply, slightly uneven legs. There are two legs in the connectors (working at 12V), you can connect a 3-pin / 4pin fan (the speed in the BIOS is not controlled). Excellent product, excellent seller. Has some pros: Everything is working. Pin connector for connecting fans via molex, easy to connect, braided wires, fans run at maximum speed (+-) Got cons: There are no shortcomings. (The braid is a little lacking, you can see the wire, it's not critical)