Published specificationsOperation announced

AirTrunk TOK2

Tokyo

Hyperscale facility opened in May 2024 in western Tokyo. Expandable to over 110 MW.

ContactOfficial websiteChecked 2026-09-23
CapacityNot verified
Rack powerExpandable to over 110 MW (initial phase over 60 MW)
Cooling methodDirect air free cooling

Published specifications

it capacity
110MW+TOK2 campus expandable total capacity
initial phase capacity
60MW+Initial phase
design pue
1.15TOK2 design value
Cooling
direct air-free coolingTOK2 · Retains official wording

Notes

  • Officially published location is specified only as western Tokyo. Municipality is not estimated.
  • Total rack count and power per rack are not verified.
  • Basis for medium-scale or larger adoption: Confirmed via the official opening release that it is expandable to over 110 MW with an initial phase of over 60 MW, meeting the IT capacity criterion.

Phone number for the Japan location and email contacts for general and customer inquiries are published

SourcesPublic sources supporting this listing