Cologix NNJ3 is purpose-built to handle the most demanding high-density deployments, giving your business the flexibility and performance needed to thrive in a data-driven world. With support for power configurations up to 20 kW per rack, NNJ3 easily accommodates the high-performance computing requirements of modern enterprises.
To maintain consistent temperatures and avoid hotspots, NNJ3 employs a robust N+1 redundant cooling system that includes an innovative chimney design. This system efficiently extracts hot air from the cabinets through the ceiling into a separate cooling plenum, allowing the equipment to operate at optimal temperatures while maximizing energy efficiency.
This forward-thinking approach ensures your infrastructure stays cool, protected and reliable — even as your density needs grow. Coupled with redundant power feeds and the facility’s purpose-built design, you can run complex, high-density workloads confidently, without the risk of performance interruptions.
Whether you’re managing data-intensive applications, AI workloads or other compute-heavy operations, NNJ3 delivers the scalable infrastructure you need. With this level of capacity and cooling innovation, you can focus on growing your business, knowing your critical systems are supported by one of the region’s most advanced colocation environments.