Phobya adaptor 4Pin Molex (12V) to 4Pin PWM 30cm - black Cables Fan cables & adptors

I used this to power up the reservoir pump combo without needing to power on my computer as in some newer pumps the only source of power is the PWM 4 pin. This adapter did the trick and made sure I wasn't risking turning my computer on while filling the loop

I use this to connect my 'modified laptop stand' fans to my power source(Molex adapter) and it works well. Supplies the power and my fans now run perfectly. It's good quality. The fan connector is only 2 pin, not 4 but because I use a fan controller it's not a problem. My only issue was one of the Molex pins was a bit wonky and I had to bend it back into place a little. It still works fine.

Works well does what it says on the packet has it in my pc for a few years now

Apart from the fact that there are only 2 pins on the fan side, it works fine for giving power to my fan.

A bit flimsy in construction but worked for long enough to power a fan temporarily from a spare 12 volt Molex connector.

simple work around for powering new 4 pin fan in my modded case as old motherboard is 5 pin, works and shielding looks good.

Some fans come with a 4pin connector as default, and most of the time, motherboards and PSUs don't have such connector. They also are not compatible with 3pin connectors, so then you have to get something like this.This worked just fine i was able to connect my fan and then connect it to my plethora of 4pin molex connectors and good to go. Unfortunately you are not able to manage fan speed if you don't have a fan controller or is not directly plugged in to MoBo. Not being the problem of the connector, the fans on default speed were really loud. But at least i have some cooling thanks to this adapter.

Not the product i needed but from what i could tell it was a good product just didnt work for what i needed it for