2 Pack USB to 3-Pin / 4-Pin PWM 5V USB Sleeved Fan Power Adapter Cable, USB to 3 Pin / 4 Pin Case Fan Adapter Connector Cable (USB-3Pin/4Pin Cable)

Warranty: Warranty: 2 years warranty. 90 days money back guarantee Specifications: Product Name: USB to 3-pin / 4-pin fan power adapter cable Function: change the 5V USB port to small 3 pin / 4 pin port for electricity use Connector: one is USB port, another one is small 3 pin / 4 pin case fan power adapter cable port Cable Length: 11.8inch Cable Type: 22AWG Cable Diameter: 0.12inch Insulation Material: PVC Conductor Material: pure copper Work temperature: 80 centigrade Notice: 1. Fan must have a start voltage at or below 5V (fans with a higher start voltage will NOT work). 2. The fan speed will be reduced by 60% if computer fan uses this USB adapter cable, we suggest use this adapter cable to a higher speed computer fan. Package Includes: 2pcs USB to 3-Pin / 4-Pin fan power adapter cables