Iron Mountain AZS-1 Data Center
Operating
Iron Mountain AZS-1 is an operating colocation data center at 8521 E Princess Drive in Scottsdale, Arizona, on a 4.5-acre campus. Iron Mountain says the building is 121,000 square feet and has 5.8 MW of total capacity with 2N redundancy, with potential to scale to 9.6 MW. Arizona Public Service is the utility. City staff reported in October 2026 that the site uses about 55,000 gallons of water per day.
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Overview
- Campus power
- 5.8 MW
- Capacity basis unspecified · Reported
- Status
- Operating
- Operating campus
- Site
- 4.5 acres
- Campus
- Cooling design
- Reported
- N+1 chillers; room plus 1 CRAHs
- Project scope
- Campus at 8521 E Princess Drive, Scottsdale, AZ.
- Power and grid
- Operator-stated total capacity with full 2N redundancy; IT versus utility basis not stated
Power and grid
| Capacity | Basis | Status | Scope | As of |
|---|---|---|---|---|
| 5.8 MW | Capacity basis unspecified | Reported | Exact Asset | — |
| Operator-stated total capacity with full 2N redundancy; IT versus utility basis not stated | ||||
| 5.8+ MW | Capacity basis unspecified | Reported | Exact Asset | — |
| Electrical capacity as presented by City of Scottsdale staff at a city work study | ||||
| Up to 9.6 MW | Capacity basis unspecified | Proposed | Exact Asset | — |
| Operator-stated potential expansion; not installed capacity | ||||
- Utility
- Arizona Public Service
- Redundancy
- Concurrently maintainable with diverse utility feeds
Facility and development
- Site area (acres)
- 4.5
- Cooling systems
- N+1 chillers; room plus 1 CRAHs
- Environmental impacts
- Uses approximately 55,000 gallons of water per day, as presented by City of Scottsdale staff
- Transactions
- Iron Mountain acquired the land and buildings in the IO U.S. data center portfolio purchase, which included Scottsdale
Organizations
Iron Mountain IncorporatedOwnerExact Asset
Iron Mountain Data CentersOperatorExact Asset