Lumen: San Antonio 3 Data Center

The San Antonio 3 Data Center by Lumen Technologies is a robust, enterprise-class colocation facility located in San Antonio, Texas—a growing hub for government, education, and business innovation in the South Central United States. Purpose-built to support mission-critical infrastructure, secure data operations, and cloud interconnectivity, this facility offers the resilience and flexibility needed by modern digital enterprises.

Engineered to meet Tier III standards, the San Antonio 3 Data Center features fully redundant power systems, including dual utility feeds, uninterruptible power supplies (UPS), and backup generators to ensure continuous power availability. The facility is also equipped with N+1 precision cooling infrastructure, maintaining stable environmental conditions to support high-density IT workloads and performance-intensive applications.

Security is a core element of the data center’s design, with 24/7 on-site security personnel, biometric access controls, multi-layer video surveillance, and advanced fire suppression systems. San Antonio 3 supports compliance with leading regulatory standards including SOC 1 & 2, PCI DSS, and HIPAA, making it suitable for organizations in finance, healthcare, government, and other regulated industries.

As a carrier-neutral facility, San Antonio 3 provides access to a wide range of network providers, cloud platforms, and internet exchanges. Its seamless integration into the Lumen global IP backbone ensures low-latency, high-capacity connectivity to major U.S. markets and beyond. This makes it an ideal environment for deploying hybrid cloud solutions, disaster recovery systems, edge computing strategies, and scalable enterprise IT environments.

With its strategic Texas location, high-performance infrastructure, and global network reach, the San Antonio 3 Data Center offers the security, scalability, and connectivity organizations need to stay agile, compliant, and competitive in today’s digital landscape.