2 Pack 4-Pin (Actual 2-Pin) Molex to 3 Pin 12V PC Case Fan Power Adapter Cable, 3-Pin or 4-Pin (PWM Connector) to Molex Computer Case Fan Power Adapter Cable

Allowa me to use an extra fan for the dell optiplex

I installed an exhaust fan on an old Windows XP computer that I am making into a retro gaming machine. The computer does not have any fan headers on the mother board so I needed this adapter to power it by a molex connector. It works fine but there is no control of fan speed which s fine with me.

My case came with 4 fans in it. My Older power supply didn't have enough of the proper connector. Plugged this in and now all are running!Good price too!

Broke

works good

This is a good cable.. its works with 2, 3, or 4-pin fans.. all fans will run at 100%, PWM speed reduction wont work. This is most commonly used to power fans without using the motherboard fan headers.

Overall this is a good product for the price. Does what I need it to do. And the fact that I could get them black to match the rest of the cables in my case is a major bonus. I would have given a 5 star review but one of the pins in one of my adapters was bent. Not too big of a deal as this is a multipack and a gentle nudge puts the pin back in place but a bent pin is a bent pin.

Worked great.