PWM Fan Header Expander

  • Expands 1 fan header to 10
  • PWM connector for SYS_FAN or CPU_FAN
  • Molex connection for power supply


Availability: 12 in stock


PWM fan header expander expands one fan header connection to ten headers.

Can be used on SYS_FAN or CPU_FAN headers.

When connected to SYS_FAN, the PWM can be adjusted via the BIOS settings, when using the CPU_FAN header the case fans will follow the curve of the CPU fan speed. The read header on the PCB is the only header where fan speed will be measured. If the CPU header is used, then make sure to connect your CPU fan to the red connection. The PCB is supplied with power via Molex connector due to the robust design of Molex, please ensure you have a Molex connection available when using this expander.

This expander cannot be used with 6000 rpm chassis fans

Weight 200 g
Dimensions 100 × 30 × 10 mm


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PWM Fan Header Expander

Availability: 12 in stock