Published specificationsOperation announced
NRT12 Data Center
Inzai City, Chiba Prefecture
Opened in March 2024 in Inzai City. Features 34MW and approximately 4,000 racks, offering colocation supporting air cooling and direct liquid cooling starting in January 2026.
Capacity4,000 racks
Rack power34MW, approx. 4,000 racks
Cooling methodAir cooling and direct liquid cooling compatible
Published specifications
- Cabinet capacity
- 4,000rackNRT12 single building · Approximate value
- it capacity
- 34MWNRT12 single building
- Cooling
- Air cooling and direct liquid coolingNRT12 colocation · Service launch in January 2026
Differences between published sources
- Official 2023 news reported 36MW of capacity under construction; the 2024 opening news reported a combined total of 73MW with NRT10; the current facility page lists 34MW. The post-completion current figure of 34MW has been adopted.
Notes
- Direct liquid cooling is an official specification concerning compatible colocation within NRT12. It has not been extended to imply that all racks across the facility support liquid cooling.
- Basis for medium-scale or larger classification: The current official facility page confirms approximately 4,000 racks and 34MW, meeting both criteria.
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