LINKUP - (2 PacksUSB to 3/4-P PWM 5VCPU/Case Fan Sleeved Power Cable AdapterUSB 2.0, 3.0, 3.1

Get Wired. LINKUP is providing an easy to use, handy cable that will let you step up your ventilationsolution in your PC. Easily add and install more fans to your case without having to worryabout whether your power supply has enough connectors. 5v power delivery. Capable of power 12v fans by undervolting. Wrapped in high quality braiding.