Dissipating up to 11.5kW of heat and reducing IT noise by 28.5dB(A), the Edge 3 Soundproof Server Rack Cabinet delivers enterprise-grade noise isolation and thermal management for demanding data center environments. Engineered with advanced acoustic dampening materials, this cabinet reduces operational noise while maintaining optimal airflow for consistent server performance. The robust steel construction provides secure equipment mounting with industry-standard rack compatibility, ensuring reliable cable management and equipment accessibility. Designed for facilities requiring quiet operation without compromising cooling efficiency, the Edge 3 combines professional-grade soundproofing with practical engineering to minimize environmental impact on surrounding spaces while keeping critical infrastructure running at peak performance. Please note that the 9210i Directional Airflow Exhaust DAX Kit accessory is not compatible with the 12U height Edge 3 cabinet.