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Microsoft Grange Castle Campus (DB3-DB8):data center in Dublin, Ireland.
Microsoft Grange Castle Campus (DB3-DB8) is an operating data center in Dublin, Ireland, listed under Microsoft. Capacity is 200 MW. Real Assets links 3 source pages, including Baxtel, meetings.southdublin.ie.
Open this site on the map Start a 7-day trialFacts on record
- OperatorMicrosoft
- City and countryDublin, Ireland
- Statusoperating
- Capacity200 MW
- Expected completionNot recorded
- Sources linked3 from 2 publishers
- 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. Microsoft Grange Castle Campus (DB3-DB8) is one of them.
Microsoft has 11 data centers on record in Europe: 2 operating and 9 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
- Microsoft Dublin DB3 Grange Data Center collapsible#toggleState"> header-search#submitSea
Baxtel, baxtel.comWeb page - meetings.southdublin.ie
meetings.southdublin.ieWeb page
3 sources on record; the 2 most recent are listed. The links open the original pages, not copies. How the data is built and what a source line means.
Microsoft data centers in other countries
- Microsoft new region
Aragón, Spain, planned300 MW - Microsoft Sandviken & Gävle Cloud Campuses
Sandviken, Sweden, operating160 MW - Microsoft Northern Italy AI Cloud Region
Segrate, Italy, under construction150 MW - Microsoft Espoo & Kirkkonummi AI Campuses
Espoo, Finland, under construction140 MW - Microsoft AMS13/14 + land
Middenmeer, Netherlands, planned120 MW - Microsoft Belgium region
Brussels area, Belgium, planned60 MW
Other data centers in Ireland
- 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 - CyrusOne DUB1 Grange Castle
Dublin, Ireland, operating54 MW - AWS Cruiserath Campus (DUB050-DUB054)
Dublin, Ireland, operatingNot recorded
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Questions
Who operates Microsoft Grange Castle Campus (DB3-DB8)?
Microsoft Grange Castle Campus (DB3-DB8) is recorded under Microsoft. The operator is the name its sources give, which can differ from the owner or the tenant.
Where is Microsoft Grange Castle Campus (DB3-DB8)?
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 Microsoft Grange Castle Campus (DB3-DB8) have?
200 MW. Operating capacity today is not recorded.
Where does this information come from?
From 3 linked pages by Baxtel, meetings.southdublin.ie. Every link on this page goes to the original page. Anything not published there shows as not recorded, never as an estimate.