• Hamburg 1 Data Center

Hamburg 1 Data Center 

Fulfilled requirements for high availability

With up to 1,230 m² of IT space, and an IT load of approximately 0.8 MW, Hamburg 1 offers complete solutions for housing your IT and network systems in a secure, high-availability environment. We provide you with the best possible physical and technical infrastructure supported by N+1 UPS systems, generator backup, as well as highly redundant cooling systems. Hamburg 1 holds multiple certifications such as DIN EN ISO 9001 and is connected to major carrier hubs and cloud networks. 

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Hamburg 1 overview

  • 1,230 m² of IT space
  • 0.8 MW of critical IT load
  • Fully-fitted colocation space and private suites
  • Internet Connect
  • Cross Connect
  • 24/7 Remote Hands services

Take a look inside Hamburg 1

Main entrance

  • Registration and visitor verification desk
  • In-house security staff to secure the site 24x7x365


  • Offices, storage space and pre-installation rooms
  • Common areas such as meeting rooms, catering area and showers

IT space

  • Fully-fitted: Colocation Rack, Carrier Rack, Dedicated Cage and Dedicated Suite
  • 24/7 Remote Hands services

Download the Hamburg 1 Data Center brochure

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Hamburg 1 specifications


  • On-site substation delivering 1.6 MVA of power
  • Maximum client IT load of 0.8 MW
  • Average power density of 1.0 kW/sqm
  • Own medium-voltage feed from the European grid via local power supplier (2 x 800 kVA transformer station)
  • UPS N+1 redundant with bridging time minimum 15 minutes battery at full load
  • Emergency generators (1 x 1,400 kVA) fuel storage for 48 hours


  • Service Operation Center for security and operation with 24/7 fallback to Berlin 1
  • Redundant monitoring of all critical functions underpinned by standardized security
  • Video surveillance systems for the external building facade and internal areas
  • Card swipe entry/exit to all doors and persons separation locks per data center building
  • Preventive risk assessment as well as continuous testing and training of operating personnel



  • Carrier-neutral
  • Carrier mix from global tier 1 supplier to regional supplier
  • Redundant Carrier-Meet-Me-Rooms 


  • Redundant water-cooled system supported by free-cooling (N+1)
  • Cold air supply from »bottom to top« via raised floor
  • Star-shaped chilled water pipes to CRAC units with redundant pumps

At a glance

At a glance

Experience in Germany

We have over 20 years of local experience and expertise in the German market, where we operated under the e-shelter brand. Today, we continue to enable growth and innovation for our German clients as part of the Global Data Centers division of NTT Ltd., which is comprised of a larger and strategic connected platform of 160+ data centers from around the world.



Serving Hamburg

Hamburg is the second-largest city in Germany. The city has one of Germany’s most significant economic centers in the country and a budding start-up technology sector is emerging as well. There is also a large amount of established technology companies who have their base in Hamburg.

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