DATA4 data centres
As of 16 October 2026, the Data Centre Register lists 10 data centres operated by DATA4 in 6 markets, with 208 MW of live IT capacity and 1,633 MW in the pipeline (92 MW under construction, 183 MW committed and 1,358 MW at an early stage).
Markets
Capacity by stage
| Stage | Sites | IT capacity |
|---|---|---|
| Live | 5 | 208 MW |
| Under construction | 1 | 92 MW |
| Committed | 2 | 183 MW |
| Early stage | 2 | 1,358 MW |
| Land banked | 0 | – |
| No capacity listed | 0 | – |
A site counts in the most advanced stage that has capacity listed. Pipeline is under construction, committed and early stage together.
Cities
| City | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Cambrai | 1 | 0 | 1,000 |
| Marcoussis | 1 | 120 | 90 |
| Hanau | 1 | 0 | 180 |
| Nozay | 1 | 0 | 128 |
| Cornaredo | 1 | 33 | 90 |
| Vittuone | 1 | 0 | 60 |
Types of data centre
DATA4 has 10 colocation and 0 self-build data centres in the register. By category: Wholesale (10). Ready-for-service years listed run from 2007 to 2027.
See every DATA4 site on the map
The register has a record for each of these 10 sites: operator, address, coordinates, capacity by stage, ready-for-service year and sources. Sign in with Google for a free account: 5 full site records and 100 sites in lists a day. Pro (US$49 a month) opens 300 records a day, full query lists and Ask AI.
Frequently asked questions
- How many data centres does DATA4 operate?
- The Data Centre Register lists 10 data centres for DATA4 as of 16 October 2026: 5 live, 1 under construction, 2 committed and 2 at an early stage.
- What is DATA4's data centre capacity?
- DATA4 has 208 MW of live data centre IT capacity listed, plus 1,633 MW in the pipeline, for 1,840 MW in total.
- Where does DATA4 have data centres?
- DATA4's largest markets by IT capacity are France, Italy, Germany, Spain and Poland.
- Where does this data come from?
- The Data Centre Register at globaldcwiki.com is built from a register of data centre sites. Every proposed change is checked against outside sources and accepted by an admin before it appears. Figures were last updated on 16 October 2026.
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Last updated 16 October 2026. Cite as: Data Centre Register, "DATA4 data centres", https://www.globaldcwiki.com/operators/data4.