ROLINE 19 inch Induction Fan Unit 26.21.0076, gray, 2 fans

ROLINE 19" induction fan unit model 26.21.0076 is a gray, rack-mountable ventilation module with two fans designed to be installed in 19-inch equipment cabinets and server racks. The unit provides directed airflow to assist active cooling of network switches, patch panels and servers, helping to limit temperature rise inside enclosed cabinets and support continuous operation of installed equipment.

Advantages

The induction fan unit delivers targeted ventilation with two fans in a compact 19" form factor that fits standard racks. Its metal housing offers mechanical protection and stable mounting, while the dual-fan layout increases airflow capacity compared with a single-fan module. The unit is designed to be straightforward to integrate in existing rack setups and to provide supplementary cooling without requiring changes to installed equipment.

Suitable for

• Improving ventilation in network and server cabinets
• Reducing hotspot formation around switches, routers and small servers
• Supplementary cooling for densely populated 19" racks
• Use in wiring cabinets, communication closets and small server rooms

Key specifications

• Form factor: 19" rack-mount compatible
• Color: gray
• Cooling elements: two axial fans
• Housing: metal construction suitable for rack installation
• Function: induction/ventilation to improve internal cabinet airflow

How to use

Install the unit into an available 19" rack space according to standard rack-mount procedures, securing it with appropriate rack screws. Position the unit to direct airflow where it is most needed—typically above heat-generating equipment or at locations where airflow is restricted. Connect the unit to the appropriate power source following the manufacturer’s wiring and safety instructions. Ensure clearance around fan inlets and outlets and avoid obstructing the airflow path to maintain effective ventilation.

Recommendations

Place the fan unit to create or support a defined airflow path through the cabinet, combining it with existing rack fans or front-to-back ventilation patterns. Regularly inspect and clean fan intakes and filters to maintain airflow efficiency and check mounting hardware periodically for secure installation.