Full-System CoolingTwo upHere U3K3 fans provide complete airflow coverage for your PC builddaisy-chain design streamlines setup with two header, slashes cable clutter, and maintains whisper-quiet stability. Optimized cooling performance and hassle-free installation in a perfectly paired bundle. ^^ Exceptional AirflowWith an impressive airflow capacity of up to 64.61 CFM, U3 computer case fan effectively dissipates heat from your computer components, ensuring optimal performance and system stability. ^^ Precise Speed ControlThe integrated PWM 4-Pin Fan interface provides precise control over PC fan speed, allowing you to adjust it from 600 to 1650 RPM10% to meet your cooling needs and minimize noise levels.
^^ Quiet OperationThe advanced hydraulic bearing ensures smooth and silent operation, even at high speeds. With a maximum noise level of only 25 dB (A), this case fan provides a peaceful computing environment without compromising cooling performance. ^^ Pre-installed Anti-vibration PadsupHere U3 case fan come with pre-installed anti-vibration pads will make your case fans operating with lower noise and vibratio, Large rubber pads effective absorption of resonance noise, Offfer more stability bring a quite working condition.