Airflow unit ROLINE 19IN DACHLÜFTEREINHEIT 4 Airflow Black – ROLINE 26.21.0246

ROLINE 19IN DACHLÜFTEREINHEIT 4 Airflow Black is a 19‑inch rack ventilation unit designed to be mounted in server cabinets and network racks. The unit provides four airflow channels in a compact black housing to promote air circulation through rack-mounted equipment, helping to reduce localized heat buildup and support the cooling strategy of data cabinets and network installations.

Advantages

The unit occupies a standard 19‑inch rack position and delivers targeted airflow across multiple rack units without requiring large external ducting. Its compact design and black finish integrate with typical server and network cabinet layouts. By providing consistent airflow paths, the ventilation unit contributes to more even temperature distribution within the rack and can help downstream cooling devices operate more efficiently.

Suitable for

• Server cabinets and network racks that require additional internal ventilation
• Environments with mixed rack equipment where localized cooling is needed
• Compact installations where a 19‑inch rack‑mounted airflow unit is preferred

Key specifications

• Form factor: 19‑inch rack‑mount compatible
• Airflow configuration: four airflow channels
• Color/finish: black
• Mounting: standard rack installation
• Intended use: internal rack ventilation for servers and network equipment

How to use

Install the unit into a free 19‑inch rack position following standard rack‑mount procedures and secure it to the rack rails. Position the ventilation unit to direct airflow where heat concentration is most likely (for example, above high‑density devices or between heat‑generating modules). Connect power and any required control interfaces according to the equipment documentation, then verify airflow direction and clearance for unobstructed intake and exhaust paths.

Recommendations

Place the unit in locations that complement the cabinet’s overall airflow plan; avoid blocking inlet or outlet openings and maintain routine checks for dust accumulation. Combine with appropriate rack cooling and monitoring to ensure temperature thresholds for installed equipment are maintained.