Unprecedented reliability and interconnectivity

As Sydney's only Uptime Tier IV designed and constructed fault-tolerant data centre, S2 delivers 30MW of capacity and a variety of interconnectivity options. With an 8kW rack average, S2 is engineered to support the highest levels of high-density compute requirements – supporting the growth of your business requirements for years to come.

Recognised as Australia's most reliable data centre operator, S2 delivers your business with the greatest level of business resilience and reliability which is backed by our market leading 100% uptime guarantee.

Optimising Hybrid Cloud to accelerate growth

Optimising your Hybrid/Multi-Cloud environment starts with colocating your critical infrastructure where your clouds live. When it comes to connecting to the cloud, nearest is always best. Our premium colocation solutions enable your business to connect to Australia’s most cloud-connected digital infrastructure footprint, meaning the fastest and most direct access to the critical cloud services your business relies on.

Delivering direct connections to major public cloud platforms, S2 enables instant and secured connections to our rich cloud onramp ecosystem, delivering customers the greatest level of choice and performance.

Can we help accelerate your digital transformation?


100% uptime

The highest possible levels of resilience and reliability for business.


Direct cloud connections

Direct, dynamic and low latency connections to the leading public cloud platforms.


Disaster recovery

Customised DR solutions to support distributed environments 24x7.

Give your business a 100% uptime advantage

Uptime Tier IV data centres are the pinnacle of data centres worldwide. Tier IV site infrastructure is a building block on top of the requirements for Tier III, adding in fault tolerance to the site infrastructure topology.

Complete fault tolerance means that when individual equipment failures or distribution path interruptions occur, the effects of the events are stopped short of impacting business operations. A 1% outage is all it would take to damage your brand.

As Sydney's only Uptime Tier IV certified data centre, S2 delivers your business with a 100% uptime advantage and complete fault tolerance.

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Sydney’s most energy efficient data centre

S2 is built and run to global operational standards that promote operational excellence and lead with sustainability stewardship. With a target PUE of 1.29, well below the industry standard (1.7), S2 champions the highest levels of energy efficiency.

S2 Sydney showcases the industry’s highest security protocols. With 24/7 onsite monitoring, our data centres are supported by the industry’s most highly specialised technical capabilities.

ISO 27001 ISO 9001 ISO 14001 ISO 45001 Tier IV Data Centre Australian Government DTA
Technical space
8,700 m2
IT load


Macquarie Park NSW
Target PUE
~ 1.292 / 1.151

NEXTDC facility features

We dedicate ourselves to delivering you the highest quality product and services in the market. Our data centres are designed to make it easy to move-in, operate and conduct business.

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On-site parking

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Undercover loading dock

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Customer breakout area

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Bookable meeting rooms

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Office space

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Spare parts

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Crash carts

Let's talk about how we can help


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