CyrusOne SAT1 — San Antonio, Texas
Overview
TYPE3’s map data records CyrusOne SAT1 as a CyrusOne Data Centers facility in San Antonio, with `Announced` status, 0 MW, and a site-precision coordinate. The exact address in the source row is 9999 Westover Hills Boulevard. CyrusOne’s current SAT1 page identifies the facility west of downtown San Antonio, describes 110,000 square feet of technical IT space, and publishes 9 MW of total IT capacity. It also lists a 100% uptime service-level commitment, 24/7/365 staffed support, closed-loop chilled-water cooling, VESDA detection, biometric and key-card security, and high-density capability.
Current regulatory evidence supports the operating identity. A TCEQ 2025 permit record names CyrusOne’s SAT1 site at 9999 Westover Hills Boulevard in Bexar County and describes emergency diesel generator units used for backup electricity and routine maintenance checks. The permit confirms regulated operations and backup-power context; it does not allocate customer IT load or establish available colocation inventory. The operator page’s 9 MW is an IT-capacity figure, not a current vacancy number.
SAT1 remains separate from CyrusOne’s SAT2–SAT4 and SAT5–SAT6 San Antonio groupings. The 9 MW operator figure is not merged with other San Antonio campuses, and generator capacity is not used as IT capacity. The facility is described as an operating identity, while TYPE3’s stale Announced/0 MW fields remain visible in the internal provenance record until a controlled source-sheet update. Buyers still need a current quote for hall, power, density, pricing, and deployment timing.
Questions
Where is CyrusOne SAT1?
SAT1 is at 9999 Westover Hills Boulevard in San Antonio, west of downtown near State Highway 151.
How much IT capacity does SAT1 have?
CyrusOne publishes 9 MW of total IT capacity. That figure does not indicate how much is currently unallocated or available to a new customer.
Is CyrusOne SAT1 operating?
The operator identifies SAT1 as an active facility, and TCEQ records identify its permitted operations and backup generators. Current commercial availability still requires a quote.
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