8 Way 4 Pin CPU Fan Controller Hub

4.44 out of 5 based on 9 customer ratings
(9 customer reviews)


8 Way 4 Pin CPU Fan Controller Hub to Provide Additional Cooling for Open Air Mining Rigs

252 in stock

Warranty: 30 Days

Qty Discount - 5+ $2 off each

Product Description

8 Way 4Pin CPU Fan Controller Hub

This fan controller hub expands one 4-pin PWM interface into (8) 4-pin male to add additional fan ports that your motherboard may not provide.


  • Black sleeved 8 way PWM splitter controller hub for computer fans
  • Designed for the need to control numerous system fans
  • Capable of expanding one motherboard PWM fan header to support up to eight fans
  • Support PWM Function and speed control to satisfy your fan control needs
  • 4 pin Molex to provide additional power to the added fans

Ideal for use with one of our barebone GPU mining rigs.

Additional Information

Weight 1 lbs
Dimensions 6 × 6 × 3 in




Connector 1

1x 4-pin PWM

Connector 2

(8)4-pin male



Got something to discuss?

2 years 3 months ago

What do you sell that enables me to power this from my 1200w HP PSU, or can it be powered thru an unused molex fault protection port on the X11, for example?

2 years 3 months ago

you can use this 6-pin to molex female cable to power up the fan up with the HP 1200w power supply and our breakout board.

2 years 3 months ago

Great! Thanks for the info. You guys are awesome!

ken kalonia
1 year 1 month ago

How can i control the fan speed by shorting the rpm pins or what ?


9 reviews for 8 Way 4 Pin CPU Fan Controller...

  1. 1 out of 5

    J. Wesley (verified owner)

    D.O.A. I’m not returning it because it’s not worth the shipping.

  2. 5 out of 5

    Darick E. (verified owner)

    The Cpu fan hub worked perfectly and powered all the fans I also ordered. I will be buying again soon!

  3. 4 out of 5

    Darick E. (verified owner)

    I’ve purchased 4 fan units so far and they have been working perfectly.

  4. 5 out of 5

    Ahmad AlFalasi (verified owner)

    Great keeps fans on 100% and keeping my graphics cold & easy to set up only need one per rig

  5. 5 out of 5

    Anonymous (verified owner)

  6. 5 out of 5

    Robert Dillow (verified owner)

  7. 5 out of 5

    Cole M. (verified owner)

    Works as intended.

  8. 5 out of 5

    Anonymous (verified owner)

  9. 5 out of 5

    Gerald Quick (verified owner)

    Cool that this came with it, I didn’t expect this but awesome to connect my external fans.

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