• Berlin 2 Data Center

Our new data center campus Berlin 2 Data Center is located in "Marienpark Berlin," south of the city center and 14 km away from our Berlin 1 Data Center. Potential clients of our new data center will have access to a variety of carriers and cloud providers via our multi service interconnection platform. The short distance between the two locations within Berlin's city limits means that our clients will have the option of operating infrastructure at both the Berlin 1 site and the new campus in an "active-active-configuration".

After completion of phase 1, which is planned for Q3 2021, we will be able to provide 4,800 sqm of highly available data center space with a power capacity of 12 MW. Two further phases will follow, so that we will have a total area of 19,200 sqm in the final stage. The buildings will follow NTT's existing, highly successful model and provide an industry-leading level of quality infrastructure and services: flexible, highly available and scalable colocation space with high power density, carrier neutrality and multiple cloud providers and operator options. We also offer colocation and wholesale solutions and hybrid IT solutions at our new location in Berlin.

At a glance: Berlin 2 Data Center

Power supply:

  • Power supply at 110 kV level with two feeds
  • Own substation with 110/20 kV transformers n+1
  • Separate, dual UPS systems (A- and B supply) with 2n redundancy per data center building
  • Redundantly designed emergency power system with diesel generators n+1 for each data center building


  • Monitoring by NTT's internal security control centers and NTT security personnel on-site
  • Standardized security processes and the 7-level security system secure the tenant areas and technical operations
  • Access control via non-contact chip and PIN or optional biometrics signature
  • Secured perimeter zones with electronically monitored security fencing system, incorporating anti-climb and anti-tunnelling protection

Technical operations:

  • Monitoring of all critical infrastructures by NTT's internal operating personnel
  • Standardized operating procedures with extended technical system redundancy to ensure maximum reliability


  • Carrier-neutral
  • Carrier mix from global tier 1 provider to local provider
  • Redundant Carrier-Meet-Me-Rooms (CMMR)
  • Pre-cabling to support fast cross-connect installations
  • Inter DC connectivity between NTT data centers for geo-redundant solutions
  • Multi service interconnection platform to connect our clients to major cloud service providers such as Amazon Web Services (AWS), Microsoft Azure and Google Cloud Platform