Table of Contents
The Deepcool LS720 fan is a popular choice among PC builders and gamers for its impressive cooling capabilities and aesthetic design. Understanding its specifications and noise profile is essential for optimal performance and user experience.
Deepcool LS720 Fan Specifications
- Size: 120mm x 120mm x 25mm
- Fan Blade Design: Hydro Bearing with aerodynamic blades
- Rotation Speed: 500 RPM to 1800 RPM (PWM adjustable)
- Airflow: Up to 68 CFM
- Static Pressure: 2.2 mmH2O
- Noise Level: 17.8 dBA at minimum, up to 30 dBA at maximum
- Power Consumption: 1.2W
- Connector: 4-pin PWM
Performance Features
The LS720 is engineered for high performance with a wide RPM range, allowing users to balance cooling efficiency and noise levels. Its hydro bearing ensures durability and smooth operation, making it suitable for long-term use.
Noise Profile Analysis
The noise profile of the LS720 varies depending on the RPM setting. At lower speeds, it produces minimal noise, around 17.8 dBA, which is barely noticeable. As the RPM increases, the noise level gradually rises, reaching approximately 30 dBA at full speed. This makes it suitable for users who prioritize silent operation during normal use and require higher airflow during intensive tasks.
Noise Level at Different RPMs
- Below 1000 RPM: Very quiet, ideal for silent PC builds
- 1000-1500 RPM: Moderate noise, suitable for gaming or moderate workloads
- Above 1500 RPM: Noticeable noise but optimal cooling performance
Conclusion
The Deepcool LS720 fan offers a balanced combination of high airflow, static pressure, and quiet operation. Its adjustable PWM feature allows users to customize performance according to their needs, making it an excellent choice for various PC cooling applications.