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Ōtemachi
Ōtemachi is a retail colocation data centre operated by Colt DCS in Chiyoda, Japan. Its most advanced stage in the Global DC Wiki is live.
- Operator
- Colt DCS
- 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 Colt DCS data centres in Japan
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 KDDI Telehouse
- Ōtemachi NTT Communications Corporation
- Ōtemachi NTT Global Data Centers
- 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
- Tokyo No. 1 NTT Global Data Centers
- Tokyo No. 12 NTT Global Data Centers
- TY4 Equinix
- TY6: Tokyo Lumen Technologies
Last updated 19 October 2026. Cite as: Global DC Wiki, "Ōtemachi", https://www.globaldcwiki.com/data-centres/japan/otemachi-s9y5u44.