Telstra InfraCo St Leonards Data Centre
OperationalTelstra InfraCo St Leonards Data Centre is a data center in Sydney (St Leonards), Australia, operated by Telstra InfraCo, with 20 MW of published IT capacity, currently operational.
Telstra InfraCo's Sydney colocation facility in St Leonards, a Tier III-design data center with 20 MW of dual-fed power capacity and 5,669 sqm of floor space across six data halls.
- Operator
- Telstra InfraCo
- City
- Sydney (St Leonards), Australia
- Power, MW
- 20 MW
- Cooling
- Air
- Floor space
- 5,669 m²
- Racks
- 2,092
- AI-ready
- Yes
Coloprice Score
51 out of 100
Class C · #11 of 74 in Australia
- Resilience6/35
- Compliance15/20
- Transparency10/20
- Scale13/15
- Maturity7/10
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</a>Connectivity: 2 networks and 1 internet exchanges are present in this facility. Source: PeeringDB →
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Telstra InfraCo operates this colocation data center in St Leonards, on Sydney's lower North Shore about 15 minutes from the CBD, one of three sites (alongside Clayton in Melbourne and Deakin in Canberra) in the carrier's published colocation portfolio. The operator states a target power capacity of 20 MW, split across two 10 MW dual feeds, across 5,669 sqm of data center floor space with room for 2,092 racks in six data halls plus three meet-me rooms. Telstra InfraCo describes the facility as 'Tier III designed' — a design standard rather than a formal Uptime Institute certification — and targets a PUE of 1.35, backed by a claimed 100% power availability record over roughly ten years. Security and compliance are a differentiator: the site is built to ASIO security levels and PSPF compliance and holds Defence Industry Security Programme (DISP) compliance alongside ISO 27001, 14001, 9001 and 45001, SOC 2 and PCI DSS certifications, positioning it for government and defence-adjacent tenants as well as commercial enterprises and hyperscale connectivity customers using Telstra's own network and Megaport cross-connects.
- ▮20 MW target power capacity via 10 MW + 10 MW dual feeds
- ▮5,669 sqm floor space, 2,092 racks across six data halls
- ▮Tier III-designed facility, target PUE 1.35
- ▮ASIO security levels, PSPF and DISP compliance for government/defence tenants
- ▮ISO 27001/14001/9001/45001, SOC 2 and PCI DSS certified
Colocation pricing: Australia & other markets — The Colocation Price Index →
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