H5 Data Centers Denver

H5 Data Centers operates a colocation campus in Greenwood Village, part of the Denver Tech Center, on a roughly 12-acre site with a 300,000 sq ft building that H5 says was originally built for United Airlines and later occupied by Galileo/Travelport before its conversion to colocation use. The operator publishes 17.5 MW of power capacity across two independently configured data halls, backed by N+1 chillers, cooling towers and CRAH units, plus a 460 kW on-site solar installation. H5 describes the design as Tier III concurrently maintainable, but this is the operator's own characterization rather than a certificate from the Uptime Institute or another third party, so it is reported here as a design description, not a certification. The facility carries SOC 2, ISO 27001 and PCI DSS compliance attestations at the company level. Of the building's 300,000 sq ft, roughly 65,000 sq ft is raised-floor space allocated to colocation tenants. No opening date specific to the colocation conversion, rack count or tenant list is published. H5 operates a multi-market colocation platform with other US facilities already in this catalog in Ashburn, Chantilly, Herndon, Dallas, Sunnyvale and Chandler; this Denver campus is a separate, geographically distinct site within that portfolio.