NEXTDC - S1 Sydney

S1 Sydney is a 16MW Tier III certified data centre located in the heart of Macquarie Park, one of Australia’s most significant technology precincts. Strategically positioned close to critical network corridors and major carrier routes, S1 Sydney delivers the speed, capacity and low-latency performance required for AI, cloud and enterprise workloads.

Built to Uptime Institute Tier III standards for design, construction and operational sustainability, and supported by ISO 9001, ISO 14001, ISO 27001, ISO 45001, SOC 1, SOC 2, PCI-DSS, NABERS 5 Stars and TRUE Certification, S1 Sydney provides a highly resilient, sustainable and sovereign environment for regulated, performance-intensive applications. Its multi-layered security and 100% uptime guarantee reflect NEXTDC’s commitment to operational certainty.

S1 Sydney forms part of NEXTDC’s Sydney connected campus, offering seamless interconnectivity with S2 Sydney and S3 Sydney for ultra-low-latency data centre links. This enables customers to scale across facilities, design active-active topologies and access NSW’s largest cloud and partner ecosystem with ease.

For organisations seeking reliability, sustainability and sovereign control in a premium Sydney location, S1 Sydney delivers the performance, resilience and interconnection required to support long-term digital growth.