The NZXT F Series F140Q case fan is a high-quality cooling solution designed for desktop computers and servers. It features a 140 mm fan diameter, providing a powerful air flow of 101 cfm and air pressure of 1.2 mm to efficiently cool your system. The fan's fluid dynamic bearing ensures quiet operation at a noise level of only 23 dBA, making it an excellent choice for environments where noise is a concern. With a power consumption of just 3.84 W and a rated current of 0.32 A, it's an energy-efficient option for maintaining optimal temperatures. Additionally, the 4-pin PWM power connector allows for precise control over the fan's rotation speed, up to 1200 rpm, enabling you to adjust cooling performance as needed. The F140Q's impressive MTBF of 60,000 hours signifies its reliability and durability, ensuring that your system stays cool and performs well for years to come.