The single-frame design of NZXT F Series RGB Core fans allows for effortless installation, superior cooling, whisper-quiet performance, and stunning RGB visuals. Offering a fan speed of 500 to 2,000 rpm and a maximum airflow of 98.61 CFM, these dual 140mm fans with fluid dynamic bearings are suitable for both intake and exhaust. With an exceptional lifespan of 60,000 hours and anti-vibration rubber corners, these fans ensure quiet, stable operation at any speed. Additionally, the fan blade design boosts static pressure for optimal airflow through tight spaces. The integrated ARGB lighting, controlled via NZXT CAM software or a motherboard's 5V ARGB header, adds striking visual effects with 8 individually-addressable RGB LEDs per fan hub. This professional-grade fan unit offers PWM fan control for efficient and quiet performance, making it a perfect choice for any PC build.