Security: Server rooms within non-IT venues may require extra security measures.
Use of limited space: Wall-mount and open-frame racks are used to make efficient use of limited space.
Hot spots: While most server rooms use "room cooling", supplemental in-row and in-rack AC units are used to target hot spots within a rack.
Cable management/airflow: Effective cable management increases airflow and reduces cooling costs.
Remote access and monitoring: Allows IT personnel to manage the network from anywhere, reducing labor and travel costs while assuring uptime and efficiency.