Vertiv E7018014 Top Air Dam 19 in Rail Cover Plates | Rack Accessory

Keep cooling air moving where your infrastructure needs it most. The Vertiv E7018014 top air dam is designed for 19 in rail cover plates in 7018 switch installations, helping limit bypass airflow and improve rack-level thermal control. In dense network environments, small airflow losses can add up quickly; this accessory helps preserve the cooling path your equipment was designed around. For teams managing high-value switching hardware, airflow containment is not a cosmetic detail. It is part of protecting uptime, maintaining stable operating temperatures, and reducing stress on adjacent components. This air diverter is a targeted rack accessory for environments where precision matters more than generic fitment. It is a practical addition when you want to support cleaner airflow management without changing the rack architecture. Use it where switch density, thermal load, and rack organization demand a focused solution. The result is a more controlled enclosure environment and a better foundation for reliable operation.