Wide Compatibility:The most commonly 120mm size for computer case or radiators. Compatible 3-pin connector for mainboard and power supply that also works with 4-pin headers.

Perfect Cooling Performance:Tuned for high-airflow, large volume cooling, silent operation as an excellent choice for case cooling.

Fan Blades Design:The 9 blades are designed for high-volume air delivery. They're translucent, with a frosted texture, so the light from the LEDs adds a dramatic effect.

Long Service Life:Wear resistant hydraulic bearing construction makes the fan run noiseless and the air aolume larger with an astounding service life of more than 40,000 hours.

Two Way installation:Easy for installation.You can either blow warm air out of the case or draw cool air into your case.