Secomp fan unit 26.21.0295 — 2 fans for 19" wall-mount, black

Secomp fan unit 26.21.0295 — 2 fans for 19" wall-mount, black is a compact replacement cooling module designed for 19-inch wall-mount cabinets. The unit integrates two axial fans in a slim black housing intended to provide active ventilation in small wall-mounted racks, improving airflow and helping to lower internal temperatures for network and server equipment. It is designed for straightforward installation in standard 19" mounting points and for continuous operation where enhanced dissipation is needed.

Advantages

The dual-fan configuration ensures increased air movement compared with a single fan solution, enabling more effective heat removal from densely packed components. The black, low-profile housing is suitable for discreet installation in wall-mounted racks and complements the visual appearance of professional network equipment. Designed as a replacement module, the unit supports reliable operation over long runtimes and helps stabilise internal temperatures, which can contribute to longer component life and reduced risk of thermal throttling.

Suitable for

• Small 19" wall-mount network cabinets and server enclosures
• Patch panel racks with limited depth where active ventilation is required
• Replacement of failed or noisy fan modules in wall-mounted ICT equipment
• Enclosures housing switches, routers, small servers or power distribution units

Key specifications

• Configuration: two axial fans in a single unit
• Form factor: 19" wall-mount compatible, low-profile housing
• Colour: black finish
• Purpose: active ventilation for compact wall-mounted cabinets
• Mounting: designed for standard 19" mounting points in shallow racks

How to use

Mount the fan unit into the designated 19" wall-mount positions inside the cabinet, securing it with suitable fasteners. Connect the electrical supply according to the enclosure's power configuration and the unit's input requirements, ensuring correct voltage and polarity. Verify airflow direction and cable routing so that ventilation is not obstructed, then power the cabinet and confirm that both fans operate smoothly. Periodic checks for dust buildup and vibration will help maintain optimal performance.

Usage recommendations

Install the unit in a location that allows unobstructed intake and exhaust airflow; avoid close placement to cables or panels that restrict movement. For extended service life, schedule regular cleaning of fan blades and housing and replace the module if excessive noise or reduced airflow is observed. When replacing an existing fan unit, compare airflow direction and mounting alignment to ensure compatibility.