Princeton Digital Group (PDG): Princeton Digital XN1

Princeton Digital XN1 is a flagship hyperscale data center developed and operated by Princeton Digital Group (PDG), located in Xu Ning District, Nanjing, China. As a key component of PDG’s strategic expansion in mainland China, XN1 delivers high-performance, scalable colocation infrastructure tailored for hyperscalers, cloud service providers, and large enterprises operating in one of the country’s fastest-growing digital markets.

Designed to meet stringent Tier III+ standards, XN1 offers large-scale capacity, energy-efficient systems, and full compliance with China’s data residency and cybersecurity regulations. Its location in Nanjing—a prominent tech and industrial hub—positions it as a critical node for digital growth across the Yangtze River Delta region.

⚙️ Facility Highlights

Tier III+ Design: Built for concurrently maintainable operations with full N+1 redundancy in power, cooling, and connectivity

Hyperscale Capacity: Supports multi-megawatt deployments with high power density and modular expansion capability

Energy-Efficient Infrastructure: Advanced cooling and power optimization systems deliver low PUE performance

Seismic Resilience & Operational Redundancy: Designed to meet local safety codes for uninterrupted uptime

🔐 Security & Compliance

24/7 Onsite Security: Biometric access, video surveillance, and multi-layered physical security protocols

Regulatory Compliance: Meets Chinese cybersecurity, MIIT, and CAC regulations for domestic data hosting

Enterprise Certifications: Built to support ISO 27001, ISO 20000, and ISO 14001 standards

Business Continuity & DR: Robust infrastructure to support high-availability and disaster recovery environments

🌐 Connectivity & Carrier Access

Carrier-Neutral Facility: Access to major Chinese telecom carriers including China Telecom, China Unicom, and China Mobile

Cloud-Ready Architecture: Integrated with public cloud platforms operating within China

Low-Latency Regional Reach: Ideal for content delivery and cloud workloads across Nanjing, Shanghai, and Eastern China

PDG Network Integration: Connected with PDG’s other facilities across China and Asia for seamless regional expansion

💼 Who It Serves

• Hyperscalers and cloud platforms needing large-scale, compliant infrastructure in Eastern China
• Financial institutions, public sector, and internet firms requiring secure, in-country hosting under Chinese regulations
• Content delivery networks (CDNs), gaming, and AI companies looking for high-performance infrastructure with local reach
• Global enterprises expanding their digital presence in China through PDG’s trusted XN1 facility in Nanjing