![DEEPCOOL FH-04 Fan Hub, Supports up to 4 Fans (3-pin Non-PWM or 4-pin PWM), Occupying only One 4-pin Motherboard Header | Walmart Canada DEEPCOOL FH-04 Fan Hub, Supports up to 4 Fans (3-pin Non-PWM or 4-pin PWM), Occupying only One 4-pin Motherboard Header | Walmart Canada](https://i5.walmartimages.com/asr/6c52c681-ed72-485a-824c-4c6f3ab9884c.bf763814b23641a4fe2741f3ab40b72e.jpeg?odnHeight=2000&odnWidth=2000&odnBg=ffffff)
DEEPCOOL FH-04 Fan Hub, Supports up to 4 Fans (3-pin Non-PWM or 4-pin PWM), Occupying only One 4-pin Motherboard Header | Walmart Canada
![Amazon.com: DeepCool FH-10 Integrated Fan Hub, Powering up to 10 Fans (3-pin Non-PWM or 4-pin PWM), Occupying only One 4-pin Motherboard Header : Electronics Amazon.com: DeepCool FH-10 Integrated Fan Hub, Powering up to 10 Fans (3-pin Non-PWM or 4-pin PWM), Occupying only One 4-pin Motherboard Header : Electronics](https://m.media-amazon.com/images/I/71RHsTYrF+L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DeepCool FH-10 Integrated Fan Hub, Powering up to 10 Fans (3-pin Non-PWM or 4-pin PWM), Occupying only One 4-pin Motherboard Header : Electronics
Is it normal for a 4 pin fan splitter to have 1 4 pin input and x 3 pin inputs? Does that still work with PWM? - Quora
![How does PWM work for computer fans? How do you explain electrically that a PWM cooler works perfectly, but at the maximum speed in a non-PWM connector on the motherboard? - Quora How does PWM work for computer fans? How do you explain electrically that a PWM cooler works perfectly, but at the maximum speed in a non-PWM connector on the motherboard? - Quora](https://qph.cf2.quoracdn.net/main-qimg-2cea13311556c85cdf9c0980f3ee66ad.webp)