Fan Simulators for Bitmain Antminer Miners L3 D3 S7 S9 Z9 S17 T15 T9

Is Smart Device : YES Model Number : C1042809 Brand Name : PINTUDY Origin : Mainland China Certification : NONE Model : Antminer Miners L3 D3 S7 S9 Z9 S17 T15 T9 V9 Modified Item : No Note : Random Color This auction is for TWO FAN SIMULATORS for the Bitmain Antminer Miners or any other Crypto-Miners with Pulse Wave Modulation (PWM) cooling fans (4-pin). It works for all Antminers with PWM 4-pin Fans. Its chip artificially generates a 2200~6500 Fan RPM signal back to the miner #39;s control board. It can work under 5~36V. It is suggested to unplug the front fan and remove it from the miner so that it will not block the air flow into the miner. Plug the fan simulator into the front fan socket. The screen shot is the real world testing result.