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CyrusOne DUB1 Grange Castle:data center in Dublin, Ireland.
CyrusOne DUB1 Grange Castle is an operating data center in Dublin, Ireland, listed under CyrusOne. Capacity is 54 MW according to CyrusOne. Real Assets links 1 source page, including CyrusOne.
Open this site on the map Start a 7-day trialFacts on record
- OperatorCyrusOne
- City and countryDublin, Ireland
- Statusoperating
- Capacity54 MW, as stated by CyrusOne
- Expected completionNot recorded
- Sources linked1 from 1 publisher
- Record updated26 October 2026
Not recorded means no source states it. Real Assets does not fill a gap with an estimate.
Where it sits
Ireland has 7 data centers on record in Real Assets, with 668 MW reported as operating and 0 MW not yet operating. CyrusOne DUB1 Grange Castle is one of them.
CyrusOne has 5 data centers on record in Europe: 3 operating and 2 planned or under construction.
Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Data updated 29 October 2026; this page was built on 30 October 2026 at 05:25 UTC, so the live app can show a few more or fewer sites and deals.
Sources: the pages that published these facts
- Data Centers | CyrusOne
CyrusOne, cyrusone.comWeb page
1 source on record. The links open the original pages, not copies. How the data is built and what a source line means.
CyrusOne data centers in other countries
- CyrusOne AMS1 / AMS2 Amsterdam
Amsterdam, Netherlands, operating54 MW - CyrusOne FRA1 / FRA2 Frankfurt
Frankfurt, Germany, operating54 MW - CyrusOne FRA5 Hanau Campus
Hanau, Germany, under construction54 MW - CyrusOne FRA7 Campus
Frankfurt, Germany, under construction40 MW
Other data centers in Ireland
- Microsoft Grange Castle Campus (DB3-DB8)
Dublin, Ireland, operating200 MW - Clonee Data Centre
Clonee, Ireland, operating150 MW - Google Dublin Data Center
Dublin, Ireland, operating100 MW - Echelon DUB10 Clondalkin Campus
Dublin, Ireland, operating84 MW - Digital Realty Profile Park (DUB10-DUB14)
Dublin, Ireland, operating80 MW - AWS Cruiserath Campus (DUB050-DUB054)
Dublin, Ireland, operatingNot recorded
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Questions
Who operates CyrusOne DUB1 Grange Castle?
CyrusOne DUB1 Grange Castle is recorded under CyrusOne. The operator is the name its sources give, which can differ from the owner or the tenant.
Where is CyrusOne DUB1 Grange Castle?
In Dublin, Ireland. This page does not publish a street address or map coordinates; the workspace shows the location on the map.
How much power does CyrusOne DUB1 Grange Castle have?
54 MW, as stated by CyrusOne. Operating capacity today is not recorded.
Where does this information come from?
From 1 linked page by CyrusOne. Every link on this page goes to the original page. Anything not published there shows as not recorded, never as an estimate.