RackSolutions 4U Economy Blanking Panel 10-Pack Airflow Management for 19' Racks, Includes M6 Installation Hardware

IMPROVE AIRFLOW EFFICIENCY: Conceals empty spaces in server racks to prevent hot and cold air from mixing MAXIMIZE COOLING PERFORMANCE: Helps reduce recirculated hot air, enhancing the cooling efficiency of your system EIA-310 COMPLIANT: Compatible with standard 19' racks with square, round, or threaded holes VERSATILE USE: Suitable for open frame racks, closed server cabinets, and 2Post racks INCLUDES M6 HARDWARE: Comes with M6 installation hardware for easy setup in any rack or cabinet