Published specificationsOperation announced

PDG TY1 Campus

Saitama City, Saitama Prefecture

Princeton Digital Group (1 facilities)

96MW AI-ready campus officially opened in Saitama City in April 2025. Supports up to 140kW/rack and liquid cooling.

Contact Official websiteChecked 2026-09-23

CapacityNot verified

Rack powerIT capacity 96MW, max 140kW/rack

Cooling methodAdvanced liquid cooling technology

Published specifications

it capacity: 96MWTY1 Campus
rack power max: 140kW/rackHigh-density AI workloads
Cooling: advanced liquid cooling technologiesTY1
pue: 1.34Upper limit of design value · Official notation is <1.34

Notes

Basis for medium-scale or larger adoption: Confirmed 96MW of IT capacity in the official opening announcement, meeting the criteria.

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SourcesPublic sources supporting this listing

Source 1princetondg.com/press-releases/princeton-digital-group-launches-one-of-japans-largest-ai-ready-data-centers-with-usd-1-billion-ty1-campus-in-greater-tokyo/Checked 2026-09-23 (Source date 2025-04-24)