20.398MWAI 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
233Kgal/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
49.9dB(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
ST Telemedia Global Data Centres (STT GDC)Operator
About this facility
STT Tokyo 1 is a 20.398 MW (est.) data center in Inzai, Japan operated by ST Telemedia Global Data Centres (STT GDC), currently operational. Estimated water use is about 232,787 gal/day.
Last updated: July 24, 2026
- IT Power Capacity
- 20.398 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
- 232,787 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 STT Tokyo 1?
- STT Tokyo 1 is a 20.398 MW (est.) data center in Inzai, Japan operated by ST Telemedia Global Data Centres (STT GDC), currently operational. Estimated water use is about 232,787 gal/day.
- Where is STT Tokyo 1 located?
- STT Tokyo 1 is located in Inzai, Japan.
- Who operates STT Tokyo 1?
- STT Tokyo 1 is operated by ST Telemedia Global Data Centres (STT GDC).
- How big is STT Tokyo 1?
- STT Tokyo 1 has an IT power capacity of 20.398 MW. This figure is estimated.
- Is STT Tokyo 1 operational?
- Yes — STT Tokyo 1 is currently operational.
- How much water does STT Tokyo 1 use?
- STT Tokyo 1 has an estimated water use of about 232,787 gallons per day.