Computer cooling system part Rittal 3172.100 — fiber panel, grey, 221×17×221 mm, air-cooled

Rittal 3172.100 is a fiber panel designed as a replacement part for computer and enclosure cooling systems. The component measures 221 × 17 × 221 mm and features a grey finish. Constructed from a chopped-fibre mat with a progressive structure, the panel is intended for air-cooled applications where it functions as a structural element and an airflow-directing or filtering component to maintain ventilation paths in rack-mounted and cabinet installations.

Advantages

The chopped-fibre mat with progressive structure provides a dual-surface design: an open structure on the dust-laden air side and a closed structure on the clean-air side, enabling reliable filtration of particles down to 10 µm. The material is temperature-resistant up to 100°C and meets self-extinguishing category F1 according to DIN 53 438, offering fire-retardant behaviour appropriate for many electrical enclosure applications. The compact dimensions allow straightforward integration into standard rack and cabinet cooling assemblies.

Suitable for

• Replacement fibre panel in computer and server rack cooling systems
• Airflow guidance and ventilation path maintenance in enclosures
• Basic particulate filtration for dust-laden inlet air (from 10 µm)
• Use in industrial cabinets and telecommunication racks where air-cooled ventilation is required

Key specifications

• Material: chopped-fibre mat with progressive structure
• Dimensions (W × D × H): 221 × 17 × 221 mm
• Finish: grey
• Operating principle: air-cooled panel with directional airflow and filtering function
• Filtration capability: reliable capture of particles from 10 µm
• Temperature resistance: up to 100°C
• Fire behaviour: self-extinguishing category F1 (DIN 53 438)
• Surface structure: open on dust-laden air side, closed on clean-air side

How to use

Install the Rittal 3172.100 panel in the designated slot or mounting location within the enclosure or rack so that the open-structured side faces the incoming dust-laden air and the closed side faces the interior clean-air region. Ensure the panel is secured to avoid gaps that could bypass airflow or filtration. Observe the enclosure manufacturer’s instructions for panel orientation and fastening methods. Regularly inspect the panel for accumulation of dust and replace it when airflow restriction or contamination reaches levels that affect cooling performance.

Usage recommendations

For optimal performance, use the panel in air-cooled systems where inlet air may contain coarse dust particles. Monitor pressure drop and cooling efficiency; replace the panel if visible clogging or increased fan load occurs. Avoid exposure to temperatures above the specified 100°C limit and follow local safety and fire-protection guidelines when installing in electrical cabinets.