CoreSite DE3 Data Center
CoreSite DE3 Data Center | Denver, Colorado
The CoreSite DE3 Data Center project will deliver the core and shell for a three-story, 180,000-square-foot facility in Denver, along with 18MW of tenant improvements across three planned computer rooms. Built to surpass Tier III standards, this data center is designed for continuous, reliable operation that supports the region’s growing demand for high-performance digital infrastructure.
ABOUT The Project
CoreSite’s DE3 Data Center Campus establishes the foundation for a next-generation digital hub in Denver. This ground-up, three-story, 180,000-square-foot facility is the first of three planned buildings designed to meet the region’s growing need for secure, high-performance digital infrastructure and to strengthen Denver’s role as a leader in advanced data connectivity.
The initial phase includes the core and shell construction, along with tenant improvements that deliver up to 18 megawatts of critical IT load across three computer rooms (6MW each). Each room is supported by dedicated power and cooling systems to ensure efficiency and reliability. Built to surpass Tier III standards, the facility supports concurrent maintainability, enabling uninterrupted operation during maintenance activities.
The building incorporates redundant electrical distribution, water-cooled chillers, cooling towers and backup diesel generators within a secure equipment yard. Administrative and tenant office spaces are included to support daily operations and client accessibility. A durable steel frame, insulated precast panels and curtainwall glazing provide long-term performance, efficiency and resilience.
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