Gelid Solutions 1 to 4 PWM PC Case Fan Hub 4 x PWM Outputs 3-Pin & 4-Pin Support
With 1-to-4 PWM Fan Hub you can easily expand one motherboard PWM fan header to connect up to 4 fans. Compatible with all 3-Pin and 4-Pin PWM fans. 4 x PWM Outputs. 3-Pin and 4-Pin PWM Fan Support. 1 x 4-pin PWM Fan Connector.