Medical 120mm 12038 DC Mining Rig Cooling Fans 32.4W For Chassis

120x120x38 120mm 12038 DC Cooling Fan For Chassis Medical Fan DC Bitcoin Miner Fan High Temperature Resistance

Product Introduction

CPU fan 4Pin interface, the motherboard can control the 12V fan power supply through this extra pin, so as to achieve the purpose of controlling the fan speed. RPM dual intelligent fan (temperature control + PWM), that is, the 4PIN plug has no PWM function. If the 4PIN fan is plugged into the 3PIN motherboard, it can only run at the lowest speed by default. Connect a 5V voltage to the fourth line That's it. Or short-circuit the 12V connector in the 4PIN socket with the PWM signal line (PWM is usually the fourth blue line) to make the fan work at full speed. The 3PIN fan can be used directly on the motherboard 4PIN socket, but the original fan speed control function of the motherboard is gone. 

pecification

Payment Method

We accept T/T, Western Union an online payment through Alibaba platform.

Packaging

Brand new original packaging, factory sealed packaging, can be divided into tube type, pallet type, tape drum type, box type, bulk packaging, bag type packaging. Please contact us for additional details.