All records
Data center siteSite record
NTT DATA Johannesburg 1 Data Center Campus
Centurion, Gauteng, South AfricaPartially operational
Capacity
12 MW
Planned / design
Lead participant
NTT DATA
Developer
Last updated
Aug 28, 2026
Most recent public record update
About NTT DATA Johannesburg 1 Data Center Campus
NTT DATA Johannesburg 1 Data Center Campus, also known as NTT Johannesburg 1, is a data center project in Centurion, Gauteng, ZA associated with NTT DATA. 6,200 square metres of server space and 12 MW critical IT load. Carrier-neutral Gauteng campus with onsite 20 MVA substation and N+1 free-cooling chiller systems.
Capacity
Planned / designOperating capacity—An operating IT-capacity figure has not been publicly disclosed.
It Load12 MWDesign · NTT DATA Johannesburg 1 Data Center Campus
Design12 MWDesign · NTT DATA Johannesburg 1 Data Center Campus
Development
1 phases · 2 milestonesOperating facility and documented expansionPartially Operational
12 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 Johannesburg 1
CompletedAug 30, 2026
Operating boundary reviewed without inferring tenant utilization
CompletedInfrastructure
Electric GridEnergized
Carrier-neutral Gauteng campus with onsite 20 MVA substation and N+1 free-cooling chiller systems.
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 Johannesburg 1 | Centurion | Gauteng | ZAActual
NTT Johannesburg 1 | Centurion | Gauteng | ZA
Lifecycle StatusPartially operationalActual
Partially operational
Reported Capacity12 MWDesign
12 MW
Capacity BasisNTT DATA publishes 12 MW of critical IT capacity for this record boundary.Actual
NTT DATA publishes 12 MW of critical IT capacity for this record boundary.
Location ContextNTT Johannesburg 1 | Centurion | Gauteng | ZAActual
NTT Johannesburg 1 | Centurion | Gauteng | ZA
Lifecycle StatusPartially operationalActual
Partially operational
Reported Capacity12 MWDesign
12 MW
Capacity Basis12 MW facility or campus design capacity.Actual
12 MW facility or campus design capacity.
Project IdentityNTT Johannesburg 1Actual
NTT Johannesburg 1
Location ContextCenturion, Gauteng, ZAActual
Centurion, Gauteng, ZA
Lifecycle StatusPartially operationalActual
Partially operational
Development Detail6,200 Square metres of server space and 12 MW critical IT load.Actual
6,200 Square metres of server space and 12 MW critical IT load.
Capacity Basis12 MW facility or campus design capacity.Actual
12 MW facility or campus design capacity.