Published specificationsOperation announced

Fukuoka Kitakyushu Data Center

Kitakyushu City, Fukuoka Prefecture

Modular expansion-type data center in Kitakyushu City. Official materials confirm a total of approximately 2,000 racks across Buildings 1 to 4.

Contact Official websiteChecked 2026-09-23

Capacity2,000 racks

Rack powercolocation max 6kVA/rack

Cooling methodOutside-air cooling, hot aisle containment

Published specifications

Cabinet capacity: 2,000rackTotal across Buildings 1 to 4 · Not the current total count
rack power max: 6kVA/rackCurrent colocation service · Maximum usable power consumption varies by location
receiving power: 30MVAAt completion of Building 4 · Not IT capacity
Cooling: Outside-air cooling, hot aisle containment methodBuildings 1 to 4 plan

Differences between published sources

Older official materials state a maximum of 12 buildings, whereas the current official top page states 11 buildings and 60MW at maximum expansion, showing that the planned number of buildings has been updated.

Notes

Set operator to SoftBank because IDC Frontier's data center business was succeeded by SoftBank on April 1, 2026.
Basis for medium-scale or larger adoption: Confirmed a total of approximately 2,000 racks across Buildings 1 to 4 in official PDFs, meeting the criteria. Also confirmed continued offering of the facility on the current official website.

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