Feature: Provide 4Pin PWM fan interfaces Easily implement 4Pin PWM temperature control fan parallel connection, making full use of a limited number of motherboard 4Pin interfaces. In order to avoid the signal collision of the simultaneous speed measurement, 1 of them lack the speed measuring line.
Specification: Product
Name: Motherboard fan 4Pin PWM Extension Fan
Cable Product length: about 27cm / 10.63 inches
Product function: make computer fans share one motherboard PWM 4-pin socket
Package included: 1 x connector Cable