Largest Data Center Campus in Texas

High-Efficiency and Secure Facility with 50MW Capacity in Allen, TX

Strategically located in Allen, Texas, the DFW3 data center campus by CyrusOne is set to be the largest of its kind in Texas, spanning 976,000 square feet with 580,000 square feet of raised floor space at full build-out. This purpose-built facility offers industry-leading efficiencies, the latest cooling technology, and uniquely low PUEs, all within a secure and carrier-neutral environment. Designed to meet TIA 942 Class 4 requirements, the DFW3 campus is ISO/IEC 27001, PCI DSS, HIPAA/HITECH, FISMA-High, SSAE 18, and HITRUST compliant, ensuring robust security and reliability for business-critical operations.

The DFW3 facility features a 50MW utility capacity with distributed redundant UPS configuration and 24 diesel generators for critical power, guaranteeing a 100% uptime SLA. The cooling system employs a closed-loop, air-cooled chilled water design, maintaining optimal conditions with an ultra-low PUE. Security measures include an 8-foot high perimeter fence, anti-tailgating systems, and a comprehensive electronic access control system managed by onsite guards. With 320 lbs per square foot floor load capacity and advanced fire detection and suppression systems, the DFW3 data center is equipped to handle the most demanding applications.