Data centers Hitachi data centers in Japan 5 facilities in this directory. Specifications are based on public sources.
Hitachi · Okayama-shi, Okayama Prefecture
Active commercial site composing the Hitachi Okayama Center.
Rack / cabinet capacity Not verified
Rack power Not verified
Cooling Facility-specific cooling and rack power have not been disclosed. Operation announced · Checked 2026-09-23
Hitachi, Ltd. · Osaka City, Osaka Prefecture
Name, operating entity, published address, and operational status confirmed via official primary sources. Facility specifications have not been investigated.
Rack / cabinet capacity Not verified
Rack power Not verified
Cooling Not verified Operation announced · Checked 2026-09-24
Hitachi, Ltd. · Ashigarakami District, Kanagawa Prefecture
Name, operating entity, published address, and operational status confirmed via official primary sources. Facility specifications have not been investigated.
Rack / cabinet capacity Not verified
Rack power Not verified
Cooling Not verified Operation announced · Checked 2026-09-24
Hitachi, Ltd. · Chiyoda-ku, Tokyo
Name, operating entity, published address, and operational status confirmed via official primary sources. Facility specifications have not been investigated.
Rack / cabinet capacity Not verified
Rack power Not verified
Cooling Not verified Operation announced · Checked 2026-09-24
Hitachi · Yokohama City, Kanagawa Prefecture
Active commercial site composing the Hitachi Yokohama Center.
Rack / cabinet capacity Not verified
Rack power Not verified
Cooling Facility-specific cooling and rack power have not been disclosed. Operation announced · Checked 2026-09-23
About this directory Search the full directory of data centers throughout Japan. The English and Japanese directories use the same facility data.
Specifications come from public sources. “Not verified” means information has not been confirmed; it does not mean zero or unavailable. kW and kVA are kept separate. Published specifications do not guarantee current availability or acceptance of a specific configuration.
Map locations are approximate and may represent an address, municipality or prefecture. Source links may open Japanese pages.
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