CyrusOne Chandler Campus (PHX1-PHX8)

Operating data center in 2305 to 2705 S Ellis St, Chandler. Operated by CyrusOne.

• Capacity for the whole campus: 169 MW
• Land: 85 acres
• Online since: 2012

Capacity: Operator's own figure: computing (IT) load, whole campus. CyrusOne: total IT capacity.

Working here

Per-facility headcount is not published here: no reliable public figures exist for these sites, and construction announcements are not permanent employment. Open Arizona roles at this operator, where there are any, are listed on the operator's company page.

Other CyrusOne facilities in Arizona

• CyrusOne Mesa Data Center Campus
  CyrusOne · South Crismon Road north of Elliot Road, Mesa · Proposed · 198 MW at full build-out · 1.4M sq ft

How we know this

Compiled from public records and checked on 2026-10-07. Confidence in this record: high. Blank figures mean the number is not publicly established, not that it is zero.

Each statement on this page is listed with the page it came from and the words that say it. Sources open in a new tab.

• Status: Operating

  • [1] CyrusOne, Chandler, AZ: PHX1-PHX8 | CyrusOne (read October 7, 2026): Located in Chandler, Arizona, our PHX1-PHX8 data center campus delivers robust infrastructure across eight state-of-the-art facilities.
  • [2] Data Center Dynamics, Mesa planning officials recommend approval for CyrusOne and Pacific Proving data center campuses - DCD (August 2, 2024): The company currently operates an 85-acre data center campus in Chandler

• Capacity for the whole campus: 169 MW

  Note: This is CyrusOne's own campus figure. Data Center Dynamics reported 81 MW for the campus in 2024.

  • [1] CyrusOne, Chandler, AZ: PHX1-PHX8 | CyrusOne (read October 7, 2026): 169 megawatts Total IT Capacity

• Land: 85 acres

  • [3] CyrusOne, Chandler Backup Generator Schedule (read October 7, 2026): Located from 2305 - 2705 South Ellis St., this campus is comprised of 8 data centers on an 85-acre site.
  • [2] Data Center Dynamics, Mesa planning officials recommend approval for CyrusOne and Pacific Proving data center campuses - DCD (August 2, 2024): The company currently operates an 85-acre data center campus in Chandler, around 20 miles to the south of Mesa.

• Online since: 2012

  Note: Data Center Dynamics says the first building launched in 2012.

  • [2] Data Center Dynamics, Mesa planning officials recommend approval for CyrusOne and Pacific Proving data center campuses - DCD (August 2, 2024): It broke ground and launched its first building there in 2012

• Location: 2305 to 2705 S Ellis St, Chandler

  • [3] CyrusOne, Chandler Backup Generator Schedule (read October 7, 2026): Located from 2305 - 2705 South Ellis St., this campus is comprised of 8 data centers on an 85-acre site.
  • [1] CyrusOne, Chandler, AZ: PHX1-PHX8 | CyrusOne (read October 7, 2026): Located in Chandler, Arizona, our PHX1-PHX8 data center campus delivers robust infrastructure across eight state-of-the-art facilities.

• Eight data centers, PHX1 to PHX8, on an 85-acre site at 2305 to 2705 South Ellis Street, Chandler.

  • [3] CyrusOne, Chandler Backup Generator Schedule (read October 7, 2026): Located from 2305 - 2705 South Ellis St., this campus is comprised of 8 data centers on an 85-acre site.
  • [1] CyrusOne, Chandler, AZ: PHX1-PHX8 | CyrusOne (read October 7, 2026): Located in Chandler, Arizona, our PHX1-PHX8 data center campus delivers robust infrastructure across eight state-of-the-art facilities.

• CyrusOne describes the campus as running and gives 169 MW of total IT capacity.

  • [1] CyrusOne, Chandler, AZ: PHX1-PHX8 | CyrusOne (read October 7, 2026): Located in Chandler, Arizona, our PHX1-PHX8 data center campus delivers robust infrastructure across eight state-of-the-art facilities. 169 megawatts Total IT Capacity

• The first building opened in 2012.

  • [2] Data Center Dynamics, Mesa planning officials recommend approval for CyrusOne and Pacific Proving data center campuses - DCD (August 2, 2024): It broke ground and launched its first building there in 2012