CyrusOne DFW1 — Carrollton, Texas

TYPE3’s map data lists CyrusOne DFW1, Carrollton as an operating wholesale/build-to-suit facility in Dallas County, with 90 MW and 670,000 square feet. It notes CyrusOne’s Carrollton roots and the North Texas Emergency Communications Center’s 911-dispatch infrastructure at the site. The address is associated with 1649 West Frankford Road, and the operator’s current Carrollton page confirms DFW1 as a current CyrusOne facility.

The capacity and footprint require explicit reconciliation. The current CyrusOne page states 600,000 square feet of technical space and 45 MW total IT capacity. A July 2024 Data Center Dynamics report describes DFW1 as 90 MW across 670,000 square feet and seven halls, matching TYPE3’s map data. This may reflect a changed scope, source date, or differing definitions, but the public evidence does not justify choosing one silently. NTECC’s emergency-communications use is a distinct occupancy/infrastructure layer, not additional colocation capacity.

For search, present DFW1 as an operating CyrusOne Carrollton facility with a source conflict. Ask CyrusOne to confirm the current technical footprint, critical IT load, utility service, generator/UPS layer, NTECC scope, and customer availability. Do not add 45 MW and 90 MW, and do not treat the older reported 90 MW as a current vacant block. Reconciliation remains a publication dependency.