CyrusOne San Antonio I
CyrusOne San Antonio I sits at 9999 Westover Hills Boulevard in San Antonio, within a mapped building outline of 9,539 square meters, ranking 15th of 22 mapped outlines in San Antonio by footprint. CyrusOne operates this site along with 8 listings in the city overall, placing the operator second among 14 operators in San Antonio and second among 28 operators across the Austin and San Antonio market, with 12 listings there in total. Nearby CyrusOne sites include SAT10 & SAT11, SAT1, SAT2-SAT4, SAT5-SAT6, a Medina County, TX site, and Cyrusone Austin Data Center Iii. Within 5 km there are 12 other listed facilities, including CyrusOne San Antonio II, III and IV, Vantage Data Centers TX21 and TX22, Microsoft San Antonio, Stream Data Centers facilities, QTS San Antonio and San Antonio II, and Valero Wiserman, with CyrusOne, Microsoft, QTS and Vantage each represented. The facility is listed on OpenStreetMap as CyrusOne San Antonio I and on Overture Maps as Cyrusone San Antonio Data Center I; no status is recorded.
Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.
- Operator
- CyrusOne
- Address
- 9999 Westover Hills Boulevard
- City
- San Antonio
- Market
- Austin and San Antonio
- State
- Texas
- Country
- United States
- Coordinates
- 29.46661, -98.68809
- Location accuracy
- Published location
- Facility type
- Colocation
- Record level
- Building
- Building footprint
- 9,539 m² (mapped outline in OpenStreetMap)
- Website
- cyrusone.com/data-center-locations/texas/san-antonio-texas
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| Valero Wiserman | Valero | 1.15 km |
| Vantage Data Centers TX21 | Vantage | 1.51 km |
| CyrusOne San Antonio II | CyrusOne | 1.53 km |
| Microsoft San Antonio | Microsoft | 1.54 km |
| CyrusOne San Antonio III | CyrusOne | 1.59 km |
| Vantage Data Centers TX22 | Vantage | 1.67 km |
| Stream Data Centers data center, 9550 Westover Hills Blvd | Stream Data Centers | 1.68 km |
| Stream San Antonio II | not recorded | 1.69 km |
| CyrusOne San Antonio IV | CyrusOne | 1.74 km |
| Microsoft data center, 5200 Rogers Road | Microsoft | 1.80 km |
| QTS San Antonio | QTS | 3.87 km |
| QTS San Antonio II | QTS | 3.90 km |
Other CyrusOne facilities
- CyrusOne SAT10 & SAT11San Antonio, United States
- CyrusOne San Antonio, TX, SAT1San Antonio, United States
- CyrusOne San Antonio, TX - SAT2-SAT4San Antonio, United States
- CyrusOne San Antonio, TX, SAT5-SAT6San Antonio, United States
- CyrusOne Medina County, TXMedina County, United States
- Cyrusone Austin Data Center IiiAustin, United States
CyrusOne: all 92 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| OpenStreetMap | CyrusOne San Antonio I | OpenStreetMap record | 2026-09-26 |
| Overture Maps | Cyrusone San Antonio Data Center I | not recorded | 2026-09-23 |
Source data retrieved 2026-09-26. How the data is compiled