AC 4 x 120mm Server Rack Fans Cooling AC 110V 120V 220V 240V Variable Speed High Airflow for DIY Mining Rig Ventilation Window Exhaust Greenhouse Cooler (12038)

Server Cooling FanDIY ventilation for gpu mining rig , vertical window , router, receiver, av cabinet , chassis, server workstation, pc case, greenhouse, mushroom growing or as exhaust fan for freeze dryer , crawl space, basement, garage, attic, rv refrigerator, X-box, ps4 , amplifier, kitchen, humidifier, sound system, etc
4 x 120mm Cooler480 x 120 x 38 mm (18.9 x 4.72 x 1.5 in.) | Rated Voltage :12V | Airflow: 116 CFM x 4 | Rated Current: 1.8 A | Speed: 3000 RPM x 4 | Noise: 45 dBA x 4 at full speed
Window Exhaust FanHave a wide arrange of applications and options there. You can use the fans two by two together or four side by side. As a replacement window fan can be placed one forward and one reverse to complete the push and pull of air
Dull ball bearingThis high static pressure fan with double ball bearings has a rated life of 50,000 hours and allows the fan to be mounted vertically or horizontally
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