Shanghai, Fengxian

Situated in the heart of the Greater Shanghai Area well-known for its existing fiber and power infrastructure

3 data center buildings and an office tower onsite, occupying a total of 54,700m² in space on the 42 MW campus

Strategic location with access to reliable electricity and major telecommunications providers for hyperscalers and enterprises looking to expand in East China

About The Facility

Fengxian is a district in the south of Shanghai – the second largest city in China and the largest city in East China. As the economic center of the country, many large internet companies and financial services are headquartered in this level-one telecommunications backbone node. As the demand for data center services continues to rise PDG’s Fengxian facility is well positioned in a strategic location with reliable electricity supply and major telecommunications providers to support hyperscalers and enterprise customers looking to expand in the Yangtze River Delta and East China.

PDG’s SH1 is one of the largest data center campuses in Shanghai. Easily accessible from major airports and railway stations, the independent campus is built on PDG-owned land properties occupying 54,700m² in total land space with a capacity of 42MW. The project comprises of 3 data center buildings and 1 office tower onsite, offering high quality data center services to customers at home and abroad.

shanghai map

Facility Specs

Building Overview

  • Address: 111, Lane 3111, West Huancheng Road, Fengxian District, Shanghai
  • Latitude/Longitude: 30.946151, 121.437635
  • Gross Floor Area: 84,000m²
  • Slab-to-slab Height: DC1 5.5/6.5m; DC2 5.5/6.3m
  • Floor loading: 12 kN/m²
  • Loading Bays: 2
  • Staging Room: available
  • Data center, offices, and ancillary plant rooms in separate buildings
  • Design PUE of 1.34


  • Battery Life: 15 minutes at full load
  • Three (3) 35kV utility power supply and substations
  • Diesel generators in 11+2 configuration, 1800KW (COP) each
  • Fuel storage providing up to 12-hours of support at full load
  • 2N UPS Configuration
  • AC N+2 type terminal precision air conditioner using EC fan


  • Primary-secondary pumping loop with variable flow
  • N+1 1300RT cooled-water centrifugal chillers
  • External cooling storage tank catering for continuous cooling for 15 minutes at full load
  • Indirect evaporative cooling providing free and efficient cooling throughout the building
  • CRAC units on 2N power supply (City power supply and UPS power supply)

Smoke Detection and Fire Suppression Systems

  • Point-type heat or smoke detection and electrical fire monitoring systems
  • IG541 clean agent fire extinguishing devices in the Power Distribution Room
  • Ultra-fine water mist fire extinguishing system in the Generator Room
  • Pre-action fire sprinkler system in IT Room
  • Sprinkler system available in public areas


  • Carrier neutral network services, multiple service providers (China Telecom, China Mobile, China Unicom) and product offerings
  • Two (2) diverse fiber entry vaults
  • Two (2) Main Distribution Frame (MDF) rooms
  • Two (2) Meet-Me-Rooms (MMR), diverse network distribution paths

Security & Access Control

  • 2FA data center security accessible by access ID and biometrics
  • 2m high electronic fences (Active Infrared Intruder Detectors) around the park
  • 24×7 onsite security personnel at the two main entrance and exit gates
  • 24×7 comprehensive CCTV coverage with no blind spot
    • Recordings kept for 90 days
    • All monitoring systems supplied with dual power with no single failure point
    • Video management system equipped with failover redundancy network video recording server

Onsite Operational Support

  • Secure storage and staging rooms available for use
  • Office space available for BCP
  • 24×7 onsite Remote Hands engineers
  • 24×7 onsite critical facility management engineers
  • Continuous monitoring of Building Management System (BMS) by the operations team
  • Real-time monitoring and alarm notifications of all critical data center infrastructure


  • ISO9001
  • ISO20000
  • ISO22301
  • ISO27001

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