Princeton Digital Group TY1
Princeton Digital Group · Saitama · Tokyo Metro · Japan
- Design resilience tier
- III
- Redundancy (as published)
- 66kV 2N redundant power supply and N+1 redundant air-cooled chiller system (press release JA, 24-04-2025) | N+1 Air cooled Chiller System; Dual chilled water supply and return vertical loops in the building; Thermal Energy Storage - Exceeds 4 minutes; Highly reliable 66kV diverse power feed; 48 hours on site to support full load; Distributed redundant UPS system; UPS battery autonomy is 7 minutes EOL, extendable upto 10 mins (TY1 factsheet v1.0, 2024)
- Floor area
- 59,500 m² total building
- Security
- 24/7 on-site security
- Rack density
- 140 kW
Platform reviewed · 26 Sept 2026 · Recent
- Density (as published)
- Supports power densities of up to 140kW per rack, using the latest liquid cooling technology (press release JA, 24-04-2025) | delivers 140kw per rack of high-density capacity (press release EN, 24-04-2025) | supports power densities of over 140 kW per rack (press release 06-08-2025)
- Power band
- ≥50 MW
Imported · Recorded 08 Jun 2026 · Recent
- Cooling
- Air cooling, Liquid-ready
- Availability
- Availability on request
Imported · Recorded 08 Jun 2026 · Not recent
- Cross-connect
- On request
- Design PUE
- Design PUE 1.2 to 1.4
- PUE note
- Design PUE below 1.34; an older factsheet gave 1.23 or lower.
- Hyperscale facility
- Yes
- Services
- Colocation, high-density and wholesale
Location
View on the full map · Elevation 21 m above sea level

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