Designed for 80 mm Cooling Fans
Designed for 80 mm cooling fans. Match the fan dimensions and mounting arrangement to the 5-ring, four-position guard. The Qualtek cross-reference numbers 08121 / 08172 can help identify a replacement; confirm the dimensions before selecting it.
Wire-Form Protection with Efficient Airflow
Smooth, rounded rings help direct air through the fan guard with less obstruction and noise. The wire-form design offers 23–30% greater airflow than an optimum sheet-metal guard, together with improved heat removal and less objectionable noise. This design is useful when airflow, heat dissipation, and noise are important cooling-system requirements.
95% Airflow Efficiency
Maintains cooling airflow with minimal loss through the guard.
Rounded Wire Rings
Supports direct airflow and lower fan noise.
Bright Nickel Chrome
Plated steel construction with a bright finish.
Qualtek Cross Reference
Replacement reference: 08121 / 08172.
Key Features and Benefits
- Helps protect the fan from foreign objects and damage.
- Rounded rings support more direct airflow through the guard.
- Maintains cooling airflow to help prevent overheating caused by restricted ventilation.
- Wire-form construction supports efficient heat removal with less objectionable noise.
- Provides a 95% airflow efficiency rating.
Construction and Materials
The guard is made from C1008 Steel with bright nickel chrome plating. It has 5 rings, four positions, a ring diameter of 1.8mm, and a rib diameter of 1.8mm. Check these construction details when comparing fan guards or selecting a replacement.
Application and Cooling Notes
Use this guard with compatible 80 mm cooling fans used for computer cooling. It provides a barrier at the fan opening while maintaining cooling airflow. Fan performance also depends on cleanliness, surrounding air pressure, and the amount of airflow through the installation.
