NTT DATA Vienna 1 Data Center Campus
- Planned critical IT
- 15.4 MW
- Updated
- Oct 28, 2026
NTT DATA Vienna 1 Data Center Campus, also known as NTT Vienna 1, is a data center project in Vienna, Vienna, AT associated with NTT DATA. 8,500 square metres of server space and 15.4 MW maximum critical IT load. Vienna campus with onsite 20 MVA substation, VIX connectivity and dual 2N UPS systems.
Capacity
Operating IT capacity: Not established in published records
A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.
Development
15.4 MW is the operator-published facility or campus design boundary.
Participants
Site & development
Additional project facts
Capacity basis
ActualNTT DATA publishes 15.4 MW of critical IT capacity for this record boundary.
SourceInfrastructure & permits
Technical details (2)
Energized
Vienna campus with onsite 20 MVA substation, VIX connectivity and dual 2N UPS systems.
Operational
Cooling and efficiency claims remain limited to operator-described designs; no water use or delivered load is inferred.
Project map
Public-source research. Plans may change. See Evidence for sources and qualifications.
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