2-Pack 120mm 12V DC 12038 120mm x 38mm 4.72inch High Speed Dual Ball Bearing 4Pin Antminer Fan PWM High CFM Brushless PC Computer CPU Case Ventilation

2-Pack 120mm 12V DC 12038 120mm x 38mm 4.72inch High Speed Dual Ball Bearing 4Pin Antminer Fan PWM High CFM Brushless PC Computer CPU Case Ventilation

HIGH AIRFLOW 175CFM: 120x120x38mm 4.72x4.72x1.5inch 120mm 12v dc powerful exhaust fan with 1.6A noise 58 dBA air pressure 21.8mm H2O full speed 5000RPM 175CFM idea for those who need very strong airflow cooling fan. 4PIN PWM FUNCTION: 4pin 4wire 120mm powerful pwm cooling fan supports motherboard or sensor automatic speed control,fan will run from 3000-5000rpm according to inner space or device working temperature. WIDE APPLICATION: The 120mm 12 volt fan with high airflow 175cfm designed for cpu cooler radiator, GPU cooler,industrial equipment cooling fan replacement,greenhouse,mini grow room,attic ventilation,DIY cooling projects for entertainment center,cabinet media server closet or welder. DUAL BALL BEARING: High speed 120mm 12 volt computer fan with dual ball bearing for longer life span up to 50000 hours. PACKAGE INCLUDED: Package include 2 x high cfm fans ,2 x metal guards ,8 x installation screws. 12v 120mm computer case pwm 4 pin cooling fan high airflow 12 volt 120mm pc case fan mining rig frame cooler 2 pack