10x 4 Pin Fan Simulator for Bitmain Antminer Miner L3 D3 S7 S9 S17 T15 T9 V9 Z9
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. 10 x 4 Pin Fan Simulator.