Status: Under Construction | Location: 3397 US Hwy 90 W, Castroville, TX 78009, USA
The CyrusOne SAT14A facility, located at 3397 US Highway 90 West in Castroville, Texas, represents a major hyperscale data center campus expansion within the growing San Antonio technology corridor. Developed to accommodate demanding artificial intelligence, high-performance computing, cloud, and enterprise workloads, the facility is designed to provide scalable infrastructure for organizations requiring substantial computing capacity and resilient mission-critical operations. The site supports up to 90 megawatts of critical power load across purpose-built heavy concrete structures, providing the electrical capacity required for high-density deployments and future technology expansion. Power infrastructure is supplied through dedicated high-voltage substation capacity connected to the ERCOT power grid, while the electrical architecture incorporates 2N distribution, static uninterruptible power supply redundancy, and standby emergency diesel generators to strengthen operational continuity during utility interruptions. The facility is also designed around water-efficient cooling strategies, utilizing closed-loop chiller systems and advanced direct-to-chip liquid cooling capabilities to manage the increasing thermal demands of AI and high-performance computing environments. These technologies help support dense computing configurations while improving overall cooling efficiency and resource utilization. As a carrier-neutral digital infrastructure hub, CyrusOne SAT14A incorporates redundant subterranean fiber entrances and diverse connectivity pathways, enabling direct cross-connects to major national telecommunications networks, regional carriers, and cloud access points. Its combination of substantial power capacity, resilient electrical systems, advanced cooling infrastructure, and extensive network connectivity positions SAT14A as an important hyperscale and AI-ready data center asset serving the expanding digital infrastructure requirements of Texas and the broader North American market.
| Field | Value |
|---|---|
| Project Name | CyrusOne SAT14A Castroville Data Center 90MW Campus |
| Location | 3397 US Hwy 90 W, Castroville, TX 78009, USA |
| Status | Under Construction |
| Project Type | Hyperscale Data Center, High-Performance Computing & Enterprise Colocation |
| Commissioning | 🔒 Subscriber Intelligence |
| Total IT Load | 🔒 Subscriber Intelligence |
| Total Capacity | 🔒 Subscriber Intelligence |
| Tier Level | 🔒 Subscriber Intelligence |
| Header | Details |
|---|---|
| City Name | Castroville |
| Population | ~3,500 |
| Urban Agglomeration | San Antonio Metropolitan Area (~2.7 million population) |
| Economic Profile | 🔒 Detailed city intelligence available to subscribers |
Developer, operator, infrastructure partners, contractors and engineering.
Power capacity, redundancy, cooling, connectivity, PUE and energy mix.
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