Published specificationsPlanned
AirTrunk OSK1
Amagasaki City, Hyogo Prefecture
A 20+ MW hyperscale facility under construction in Amagasaki City, Hyogo Prefecture. Presented as "Osaka West" by AirTrunk.
CapacityNot verified
Rack powerOver 20MW
Cooling methodNot verified
Published specifications
- it capacity
- 20MW+Total facility
- gross floor area
- 16,500m2+Facility
- technical data hall area
- 5,400m2+Facility
Notes
- Total racks, cooling method, and power per rack are not verified.
- Basis for medium-scale or larger classification: The official facility page confirms a total capacity exceeding 20MW, meeting the IT capacity criteria.
Phone number for the Japan location and email contacts for general and customer inquiries are published
SourcesPublic sources supporting this listing
- Source 1airtrunk.com/ja/location/osk1-%E8%A5%BF%E5%A4%A7%E9%98%AA/Checked 2026-09-23 (Source date 2026-09-23)
- Source 2airtrunk.com/wp-content/uploads/2025/10/AT_Sustainability-Report-2025-Final.pdfChecked 2026-09-23 (Source date FY2025)
- Source 3www.city.amagasaki.hyogo.jp/kurashi/tosi_seibi/kentiku/077_shouene_casbee/1041094/1037457.htmlChecked 2026-09-24