Home › Data centres › Japan › Tokyo No. 1
Tokyo No. 1
Tokyo No. 1 is a retail colocation data centre operated by NTT Global Data Centers in Chiyoda, Japan. Its most advanced stage in the Global DC Wiki is live.
- Operator
- NTT Global Data Centers
- Market
- Japan
- City
- Chiyoda
- Category
- Colocation
- Subcategory
- Retail
- Stage
- Live
- Location
- Confirmed
- Approximate position
- 35.69, 139.77
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 Chiyoda
- Chibuya Data center BroadBand Tower
- Data Centre Sankei
- HND1 Centersquare
- Marunouchi Data center Marunouchi Direct Access
- netXDC Tokyo Center 3 (ST3) SCSK
- netXDC Tokyo Center 4 (ST4) SCSK
- Nihombashi IDC Frontier
- Ōtemachi Colt DCS
- Ōtemachi KDDI Telehouse
- Ōtemachi NTT Communications Corporation
- Ōtemachi Data center BroadBand Tower
- Otemachi Data center I Marunouchi Direct Access
- Otemachi Data center II Marunouchi Direct Access
- Tokyo Iidabashi Data Centre KDDI Telehouse
- TY4 Equinix
- TY6: Tokyo Lumen Technologies
Last updated 19 October 2026. Cite as: Global DC Wiki, "Tokyo No. 1", https://www.globaldcwiki.com/data-centres/japan/tokyo-no-1-s11ght3o.