The king of fans has released its own fan hub that can control eight fans via one motherboard header and includes overcurrent protection for peace of mind.
Noctua NA-FH1, 8 Channel Fan Hub for up to Eight 12V or 5V Based 4-pin PWM or 3-pin Fans (Black) : Electronics
Noctua NA-FH1, 8 Channel Fan Hub for up to Eight 12V or 5V Based 4-pin PWM or 3-pin Fans (Black) : : Computers & Accessories
ALLSTARS : DIY Must Have PROMO) NOCTUA NA-FH1 Fan Hub 8port PWM HUB (for 5V / 12V Fans) (Warranty 6years with ALLSTARS)
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Noctua NA-FH1 Fan Hub Review - Noctua NA-FH1 Fan Hub Review
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