NTT Phoenix PH1 Data Center 36 MW Mesa Arizona USA

Status: Operational   |   Location: 10256 Elliot Rd, Mesa, AZ 85212, USA

Project Overview

NTT Phoenix PH1 Data Center, located on a 102-acre master-planned campus at 10256 Elliot Road in Mesa, Arizona, serves as a key anchor facility in NTT Global Data Centers’ expansion across the Phoenix data center market. Situated within the strategically important Elliot Road Technology Corridor, the facility provides approximately 36 MW of critical IT capacity across roughly 126,000 square feet of total floor space, supporting a broad range of enterprise, cloud, hyperscale, and high-performance computing requirements. Designed as a mission-critical data center, PH1 incorporates resilient power infrastructure, redundant electrical systems, advanced cooling, physical security, and high-speed network connectivity to provide customers with reliable computing environments. The 102-acre master-planned campus also creates significant opportunities for future development and capacity expansion, allowing NTT to scale its presence in the region as demand for digital infrastructure continues to grow. The facility benefits from Mesa’s established technology ecosystem and its position within the wider Phoenix metropolitan area, which has become an important destination for data center operators due to its available land, power infrastructure, connectivity, and growing technology sector. PH1 is engineered to accommodate diverse workloads ranging from traditional enterprise applications and cloud services to increasingly demanding AI, machine learning, and high-performance computing environments. As rack densities increase and customers deploy more power-intensive computing platforms, the campus can support evolving infrastructure requirements through scalable power and cooling systems. The development strengthens NTT’s broader North American data center portfolio while providing customers with access to a strategically located facility in one of the United States’ growing digital infrastructure markets. With its substantial land position, 36 MW IT capacity, and location within the Elliot Road Technology Corridor, NTT Phoenix PH1 represents an important foundation for the company’s long-term expansion in Arizona and contributes additional resilient capacity to the rapidly developing Phoenix data center ecosystem.

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