Seems like google suggests they use around.

would an extra two fans with another splitter be safe?Īlso I am using ML120 and ML140 fans. It seems to have been running fine the last 2 days with 7 fans plugged in. The fan hub that came with the case does have a sata power connection but I can not find any info as in model number of the fan hub to actually look up more info.

I've read it's dangerous and might short out the 4pin on the motherboard. So a total of 9 fans on a hub that only has 6 available 4-pin PWM headers. So take an existing fan out of the fan hub, plug it into a 3way splitter, 2 new fans into the splitter as well and then splitter into the fan hub. I want to add two more fans and was wondering if I could use another splitter, 3 way this time. Find many great new & used options and get the best deals for PWM Fan Hub Desktop Computer CPU Fan Expander Supports 3-Pin 4-Pin PWM Fan Z6F4 at the best online prices at eBay Free delivery for many products Skip to main content. I currently have it maxed out and one of them actually has a 2way splitter - 2x 120mm plugged in. This case comes with a fan hub that has 6 available 4-pin PWM headers.

I just got a new build with the Lian Li LANCOOL II Mesh Performance case.

Pwm fan hubs