Data centers

Nippon Steel Solutions data centers in Japan

3 facilities in this directory. Specifications are based on public sources.

Nippon Steel Solutions · Mitaka City, Tokyo

Data Center 5

Active commercial data center in Mitaka-shi.

Rack / cabinet capacity
Not verified
Rack power
Not verified
Cooling
Energy-efficient cooling operation confirmed via official case studies.

Operation announced · Checked 2026-09-23

Nippon Steel Solutions · Mitaka City, Tokyo

Data Center 5 SOUTH

SOUTH building operated integrally with Data Center 5. Initial 200 racks, maximum 600 racks.

Rack / cabinet capacity
600
Rack power
Average effective 6 kVA/rack
Cooling
High-efficiency cooling confirmed via official documentation.

Operation announced · Checked 2026-09-23

Nippon Steel Solutions · Tokyo

Data Center 1

Active commercial data center affiliated with Nippon Steel Solutions.

Rack / cabinet capacity
Not verified
Rack power
Not verified
Cooling
Facility-specific cooling and rack power are unverified.

Operation announced · Checked 2026-09-23