HotLok Rack Airflow Management (RAM) Kit Extrusion: 7′ Lengths 15-Pack




Designed to seal gaps between the rail and side of cabinet, the Rack Airflow Management Kit greatly reduces bypass airflow and re-circulation in your cabinets. The Rack Airflow Management Kit increases usable cooling unit capacity, maximizing the effectiveness and efficiency of your cooling infrastructure.


  • Two mounting extrusions and three sealing membrane widths for a “universal fit” in any equipment cabinet
  • Customizable application – Trim-able materials allow for tailored fit to cabinet configuration and allowance for cable pass-through
  • Engineered “clip-in” design allows for a quick and simple installation*
  • Flexible panels contour to the cabinet producing an air seal between the equipment rail and side of cabinet
  • Seals around brackets and allows cable passage as necessary

*Note: Can also be attached with adhesive depending on cabinet configuration


  • Eliminates re-circulation inside the cabinet and “hot spots” at equipment intakes due to re-circulation
  • Compliments and enhances the performance of blanking panels
  • Supports equipment cabinet best practices of isolating exhaust air at the back of the cabinet
  • Improves IT equipment reliability and extends equipment life
  • Supports increasing rack and cabinet density
  • Increases existing cooling unit capacity

Additional information


45 Degrees, 90 Degrees