3000rpm 12v molex 4pin 12025 120mm 12cm 25mm thickness big volume air for case or water cooler
https://www.vogueparade.com/shopping/EN/200001076/1/1005002657567107/3000rpm-12v-molex-4pin-12025-120mm-12cm-25mm-thickness-big-volume-air-for-case-or-water-cooler//