Data center · Warren County, Ohio, United States
CyrusOne Cincinnati-Mason CIN3
CyrusOne Cincinnati-Mason CIN3 is a data center in Warren County, Ohio, United States, operated by CyrusOne LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Warren County, Ohio | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Operator | CyrusOne LLC | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Website | https://www.cyrusone.com/data-centers/north-america/ohio/cin3-cincinnati | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Building footprint | 7,704 m² (building) | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Coordinates | 39.3039, -84.3116 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
Research on this data center and its operator.Who owns it up to the parent company, its power supply, grid connection and planning status, and an introduction to the operator.
Request researchHow its operator compares
CyrusOne LLC operates 32 of the 1,336 data centers in the United States in our data with a named owner; 9 owners have more. Counts cover the data centers in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Operator in United States | Rank | Data centers | Share |
|---|---|---|---|
| Amazon Web Services | 1st | 149 | 11% |
| Digital Realty | 2nd | 87 | 6.5% |
| Microsoft | 3rd | 66 | 4.9% |
| Amazon Data Services Inc. | 4th | 60 | 4.5% |
| 5th | 58 | 4.3% | |
| CyrusOne LLC | 10th | 32 | 2.4% |
Nearby
Within 50 km of this data center: 7 power plants (5 operating, 3,669 MW) and 2 mines, measured from the coordinates in the facts above. The table shows the nearest 5, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Middletown Energy Center | Power plant | 544 MW | Operating | 18 km |
| Woodsdale | Power plant | 572 MW | Operating | 21 km |
| Madison | Power plant | 692 MW | Operating | 21 km |
| Watson Gravel Inc (Ross Plant) | Mine | — | Operating | 26 km |
| Batavia Mine | Mine | — | Operating | 31 km |
Operator and place
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Other data centers in Ohio
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Epoch AI. Epoch AI data centers, CC BY 4.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Texas Comptroller qualifying data centers. Texas Comptroller qualifying data centers, Public domain.
- Virginia DEQ issued data center air permits. Virginia DEQ issued data center air permits, Public records.