8 Channels fan speed controller w/PCI slot bracket
Each channel support 12V/ 1.5A
Fans can be turned off, speed adjusted range 0%~100% full speed
Support 3pin fan speed controller by voltage adjusted
Compatible with 4pin fans
8 Fans speed can be adjusted by 4 Knob
2 Fans as a group can by adjusted by one knob simultaneously
4 groups total