NTT Vienna 1 Data Center
OperationalNTT Vienna 1 Data Center is a data center in Vienna, Austria, operated by NTT Global Data Centers, with 15.4 MW of published IT capacity, currently operational.
NTT data center in Vienna with a 20 MVA substation and 2N UPS redundancy, connected to the VIX internet exchange.
- Operator
- NTT Global Data Centers
- City
- Vienna, Austria
- Power, MW
- 15.4 MW
- Cooling
- Air
- Floor space
- 8,500 m²
- Address
- Computerstrasse 4, 1100 Vienna, Austria · Open in maps ↗
1 sources · data pending on-site verification
Coloprice Score
27 out of 100
Class E · #6 of 46 in Austria
- Resilience0/35
- Compliance0/20
- Transparency9/20
- Scale11/15
- Maturity7/10
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NTT's Vienna 1 Data Center sits at Computerstrasse 4, about 6 km southwest of the city center, and is marketed by NTT as a gateway to Eastern European markets. The facility offers 8,500 sqm of data center server space plus 1,000 sqm of office and conference space, with a maximum IT load of 15.4 MW. Power comes from two separate UPS systems (A- and B-supply) in 2N redundancy, fed by an on-site substation delivering 20 MVA. Cooling uses peripheral ventilation and de-ventilation systems with energy-optimized operating points and dedicated humidity control. The site is carrier-neutral, connects to the VIX (Vienna Internet Exchange), and offers redundant Carrier Meet-Me-Rooms with access to major public, private and hybrid cloud providers. Security runs a 24/7 Security Operations Center and Service Control Center with a multilevel zone system. NTT does not publish rack count, rack density or the year Vienna 1 opened.
- ▮8,500 sqm of server space plus 1,000 sqm of office/conference space; 15.4 MW max IT load.
- ▮2N UPS redundancy (A/B supply) fed by an on-site 20 MVA substation.
- ▮Carrier-neutral with direct connectivity to VIX (Vienna Internet Exchange).
- ▮24/7 Security Operations Center and Service Control Center.
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Data release:
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| Facility | Operator | Power, MW | Tier | Status |
|---|---|---|---|---|
| NTT Vienna 1 Data Center | NTT Global Data Centers | 15.4 | — | Operational |
| VIE1 | Digital Realty (Interxion) | — | — | Operational |
| VIE2 | Digital Realty (Interxion) | — | — | Operational |
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| next layer Colocation Fleischmarkt | next layer | — | — | Operational |
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Source — Verified against operator sources · data pending on-site verification