1.031MWAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.IT Capacity
12Kgal/dayAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.Water
36.9dB(A)AI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.Est. Noise
Singtel OptusOperator
About this facility
Optus Ultimo is a 1.031 MW (est.) data center in Sydney, NSW, Australia operated by Singtel Optus, currently operational. Estimated water use is about 11,766 gal/day.
Last updated: July 24, 2026
- IT Power Capacity
- 1.031 MWAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.
- Water Usage
- 11,766 gal/dayAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.
- Zoning
- Not available
- Distance to Residential
- Not available
- County / District
- Not available
- Region
- Not available
Sources
- PeeringDB · retrieved 2026-07-01
- OpenStreetMap · retrieved 2026-07-02
- AI Estimate · retrieved 2026-07-24
Frequently asked questions
- What is Optus Ultimo?
- Optus Ultimo is a 1.031 MW (est.) data center in Sydney, NSW, Australia operated by Singtel Optus, currently operational. Estimated water use is about 11,766 gal/day.
- Where is Optus Ultimo located?
- Optus Ultimo is located in Sydney, NSW, Australia.
- Who operates Optus Ultimo?
- Optus Ultimo is operated by Singtel Optus.
- How big is Optus Ultimo?
- Optus Ultimo has an IT power capacity of 1.031 MW. This figure is estimated.
- Is Optus Ultimo operational?
- Yes — Optus Ultimo is currently operational.
- How much water does Optus Ultimo use?
- Optus Ultimo has an estimated water use of about 11,766 gallons per day.