INNOVATIVE DESIGN ENABKES QUIET AND EFFICIENT VENTILATION: The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation
PERFECT CASE FAN REGULATION WITH PWM: The PWM function allows the motherboard to run the fan precisely at its necessary speed
PATENTED PWM SHARING TECHNOLOGY (PST) LOWERS NOISE: If you want to improve the cooling efficiency of your computer you get several case fans working in parallel
TWO WAY INSTALLATION: Blow warm air out of the case. Draw cool air into your case
EXTENDED LIFE SPAN WITH JAPANESE DUAL BALL BEARING: The premium quality Japanese dual ball bearing allows continuous operation 24/7