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Tokyo No. 4
Tokyo No. 4 is a retail colocation data centre operated by SoftBank Corp. in Koto, Japan. Its most advanced stage in the Global DC Wiki is live.
- Operator
- SoftBank Corp.
- Market
- Japan
- City
- Koto
- Category
- Colocation
- Subcategory
- Retail
- Stage
- Live
- Location
- Confirmed
- Approximate position
- 35.67, 139.84
In the full record
- IT capacity in MW by stage: live, under construction, committed and early stage
- Ready-for-service year, street address and exact coordinates
- Notes and the sources behind each figure, with the change history
Other SoftBank Corp. data centres in Japan
- Fuchu Data Center
- Hokkaido Tomakomai AI Data Centre
- Kitaikebukuro Center
- Kitakyushu e-PORT Data Centre
- Kitakyushu No. 2 Centre
- Omiya Center
- Sakai Data Centre
- Shinmachi No. 2 Building
- Tokyo Kajigaya Center
Other data centres in Koto
- Ariake IDC Frontier
- Ariake Data Centre ESR Group
- CC1 AT TOKYO
- CC2 AT TOKYO
- D Project Koto DPDC
- DC2 AT TOKYO
- Shiohama Colt DCS
- Telecom Center Building Tokyo Teleport Center
- Tokyo No. 4 NTT Global Data Centers
- TY11 Equinix
- TY3 Equinix
Last updated 19 October 2026. Cite as: Global DC Wiki, "Tokyo No. 4", https://www.globaldcwiki.com/data-centres/japan/tokyo-no-4-sl9p5q2.