Please choose this cable if you want to use the case fan to be powered by the USB port of your computer. Or if you want to case fan DIY modification notebook cooling pad fan, please use this line. Product Name5V to 12V USB interface computer fan adapter cable Product Length32cmIncludes plug section Wire Model2464 22AWG Insulation MaterialPVC insulation Conductor Specifications17 * 0.14TS Conductor MaterialTin-plated copper Outside diameter of the wireOD 3.5 mm Input Voltage5VCan be upgraded to 12V Output Voltage12V Maximum Power11 W (Watt) Product Weight14g*2 Product InterfaceUSB on one end. Product interfaceone end of the USB 5V input, the other end of the computer fan 4Pin output.
Package Included: 2 x USB to 4-Pin Molex Fan Step-Up Cable