All records
Data center siteSite record
NTT DATA Zurich 1 Data Center Campus
Rümlang, ZH, SwitzerlandPartially operational
Capacity
20 MW
Planned / design
Lead participant
NTT DATA
Developer
Last updated
Aug 28, 2026
Most recent public record update
About NTT DATA Zurich 1 Data Center Campus
NTT DATA Zurich 1 Data Center Campus, also known as NTT Zurich 1, is a data center project in Rümlang, ZH, CH associated with NTT DATA. 10,500+ square metres of server space and 20 MW maximum critical IT load. Carrier-neutral Zurich campus with two independent substation feeds and Swiss IX connectivity.
Capacity
Planned / designOperating capacity—An operating IT-capacity figure has not been publicly disclosed.
It Load20 MWDesign · NTT DATA Zurich 1 Data Center Campus
Design20 MWDesign · NTT DATA Zurich 1 Data Center Campus
Development
1 phases · 2 milestonesOperating facility and documented expansionPartially Operational
20 MW is the operator-published facility or campus design boundary. It is not measured tenant utilization or live IT draw.
Aug 27, 2026
Current source record reviewed for NTT Zurich 1
CompletedAug 30, 2026
Operating boundary reviewed without inferring tenant utilization
CompletedInfrastructure
Electric GridEnergized
Carrier-neutral Zurich campus with two independent substation feeds and Swiss IX connectivity.
Cooling SystemOperational
Cooling and efficiency claims remain limited to operator-described designs; no water use or delivered load is inferred.
Project map
0 of 1 project point mappedInfrastructure facts
2
Mapped records
1
Capacity figures
0
No map point available
Power & interconnection: 1Cooling & water: 1
Facts & sources
Published claims and their source links.
Location ContextNTT Zurich 1 | Rümlang | ZH | CHActual
NTT Zurich 1 | Rümlang | ZH | CH
Lifecycle StatusPartially operationalActual
Partially operational
Reported Capacity20 MWDesign
20 MW
Capacity BasisNTT DATA publishes 20 MW of critical IT capacity for this record boundary.Actual
NTT DATA publishes 20 MW of critical IT capacity for this record boundary.
Location ContextNTT Zurich 1 | Rümlang | ZH | CHActual
NTT Zurich 1 | Rümlang | ZH | CH
Lifecycle StatusPartially operationalActual
Partially operational
Reported Capacity20 MWDesign
20 MW
Capacity Basis20 MW facility or campus design capacity.Actual
20 MW facility or campus design capacity.
Project IdentityNTT Zurich 1Actual
NTT Zurich 1
Location ContextRümlang, ZH, CHActual
Rümlang, ZH, CH
Lifecycle StatusPartially operationalActual
Partially operational
Development Detail10,500+ Square metres of server space and 20 MW maximum critical IT load.Actual
10,500+ Square metres of server space and 20 MW maximum critical IT load.
Capacity Basis20 MW facility or campus design capacity.Actual
20 MW facility or campus design capacity.