105 Cabot Street

105 Cabot Street is the second mission critical building of our Needham data centre campus. This three-story, purpose-built data centre facility totals 130,000 sq ft containing approximately 40,000 sq. ft. of raised floor. With 10 MW of redundant utility power, this highly energy efficient building is designed to be concurrently maintainable for all key infrastructure components.

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Available services in Needham

Data Centres

Check out our full list of services including colocation, build to suit, and a focus on sustainability for a complete data centre ecosystem strategy.


Interconnection is at the heart of our Digital Realty data centres enabling secure, fast, and reliable interconnect connectivity throughout our ecosystem.


Whether you need to move off-premise or connect multiple data centres, Digital Realty has the reliable solutions for your private and hybrid clouds.

Facility Specs

  • 3 stories
Utility Power Capacity
  • 10,000 kW
Total Building Size
  • 133,000 ft²
Flood Risk
  • No risk
Seismic Rating
  • Not Applicable
UPS Power Capacity (kW)
  • 4,320 kW
UPS Redundancy
  • 2N
Max. Power Density
  • 150 watts/ft²
Generator Power Capacity (kW)
  • 10,000 kW
Cooling Plant Redundancy
  • N+1
Roof Construction
  • Membrane and Reinforced Concrete Decking
Max. Floor Loading (lbs./sqft.)
  • 260 ft²
Security Infrastructure
  • CCTV with 90 day backup
  • Biometric / Photo Badge Access
Compliance Certifications
  • SOC2
  • SOC3
Sustainability Certifications
  • LEED Gold
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