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Yokohama No. 1
Yokohama No. 1 is a wholesale colocation data centre operated by NTT Global Data Centers in Yokohama-shi, Kanagawa Prefecture, Japan. Its most advanced stage in the Global DC Wiki is live.
- Operator
- NTT Global Data Centers
- Market
- Japan
- City
- Yokohama-shi
- State or region
- Kanagawa Prefecture
- County or district
- Yokohama
- Category
- Colocation
- Subcategory
- Wholesale
- Stage
- Live
- Location
- Confirmed
- Approximate position
- 35.56, 139.58
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 NTT Global Data Centers data centres in Japan
- Chiba New Town Building
- Kawasaki
- Keihanna Data Center
- Kitahama Data Center
- Kobe Data Center
- Minato
- Nerima
- Osaka 5
- Osaka 6
- Osaka 7
- Osaka North
- Ōtemachi
- Saitama No. 1
- Saitama Shintoshin Urban Center
- Shin Sonezaki Data Center
- Shiroi Data Centre
- Taito
- Takatsu Data Center
- Telepark Dojima Building 1
- Telepark Dojima Building 2
- Telepark Dojima Building 3
- Telepark Dojima Building 4
- Tochigi Data Centre Campus
- Tokyo Mitaka EAST
Other data centres in Yokohama-shi
- TYO4-5-6 Digital Edge DC
- Yokohama Campus Hitachi
- Yokohama Data Center Fujitsu
- Yokohama Data Center 2 Nomura Research Institute
Last updated 19 October 2026. Cite as: Global DC Wiki, "Yokohama No. 1", https://www.globaldcwiki.com/data-centres/japan/yokohama-no-1-sd5smi8.