- Airflow and Static Pressure: Higher airflow is ideal for general cooling, while higher static pressure is better for pushing air through dense areas like radiators or filters.
- Size and Compatibility: Fans come in various sizes (e.g., 120mm, 140mm). Ensure that the fan size is compatible with your case.
- Noise Levels: Look for fans that offer a balance between performance and noise. Manufacturers often provide noise level ratings in decibels (dB).
- Build Quality: Check for durability features, such as bearing types (e.g., fluid dynamic, ball bearing) and build materials.
- Lighting and Aesthetics: If you’re into RGB lighting or specific color schemes, choose fans that match your aesthetic preferences.