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Sourced site record, every fact links to its page
Aurora, IL, CHI1-CHI3 is an operating data center in Aurora, Illinois, listed under CyrusOne. Capacity is not recorded. Real Assets links 1 source page, including CyrusOne.
Open this site on the map Start a 7-day trialNot recorded means no source states it. Real Assets does not fill a gap with an estimate.
Illinois has 36 data centers on record in Real Assets, with 435 MW reported as operating and 8.77 GW not yet operating. Aurora, IL, CHI1-CHI3 is one of them.
CyrusOne has 65 data centers on record in the United States: 49 operating and 16 planned or under construction.
Counts are sites Real Assets has recorded, not a full census, and grow as coverage grows. Data updated 25 October 2026.
1 source on record. The links open the original pages, not copies. How the data is built and what a source line means.
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Aurora, IL, CHI1-CHI3 is recorded under CyrusOne. The operator is the name its sources give, which can differ from the owner or the tenant.
In Aurora, Illinois. This page does not publish a street address or map coordinates; the workspace shows the location on the map.
No capacity figure is recorded for this site. Real Assets does not estimate one.
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.