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We’re building Africa’s digital future

Johannesburg 1, home of the extraordinary, is more than a Data Centre. It is the continent’s first truly Interconnected Marketplace, bringing you endless connections, reduced complexity in transactions, and freedom of choice and growth, for a secure, connected, and sustainable digital future. We plan, build and manage technologically advanced, high-quality data centres that serve as a foundation for our clients’ needs across cloud and hybrid IT Prepare for growth with the NTT Johannesburg 1 Data Centre and reach new heights by extending connections beyond the walls of a data centre to more than 17 countries globally.

Reach new heights by accessing Africa’s most advanced interconnected data centre platform

Access world class infrastructure and a future-fit network fabric to unlock a world of possibilities

Want to find out more? Fill out your details and get in touch with us

Enter your details below to access the Advanced interconnected data center platform whitepaper

By clicking the 'Submit' button below, you are agreeing to the Dimension Data Terms and Conditions

Take a look inside Johannesburg 1 Data Centre 


Johannesburg is part of our growth strategy as we support Africa’s digital transformation. We already operate 11 data centres with up to 10 MW of IT load across Africa, as we continue to contribute to economic growth and social development across the region.

Johannesburg 1 overview

Power

Power

· On-site substation delivering 20MVA of power

· Maximum client IT load of 12MW

· Average power density of 2.0kW/m2

· Power supply at 20kV level

· All IT racks supplied by two separate UPS systems (A- and B-supply) with N+1 redundancy

· Redundantly designed emergency power system with diesel generators N+1

Security

Security

· 24/7 Security Operations Centre and remote Service Control Centre.

· Redundant monitoring of all critical functions underpinned by standardised security processes and the multi-level security zone principle, secures the rental area and the technical operation.

· Site perimeter fence to be 2.7m high ClearVu or similar fence, with extended post to 3m accommodating an electric fence.
Connectivity

Connectivity

· Carrier-neutral

· Carrier mix from global tier 1 supplier to regional supplier

· Inter data centre connectivity between NTT data centres for geo-redundant solutions

· Multi Service Interconnection Platform to connect our clients to major cloud service providers

· Redundant Carrier-Meet-Me-Rooms
Cooling

Cooling

· Chilled water data suite cooling with air-cooled free-cooling chiller systems with a minimum of N+1 redundancy and supplemental adiabatic system for efficiency

· Concurrently maintainable AHUs providing fresh air pressurisation and humidity control to data suites

· Chilled water cooling to MMR and to electrical plant rooms (N+1)

Want to find out more? Fill out your details and get in touch with us

By clicking the 'Submit' button below, you are agreeing to the Dimension Data Terms and Conditions