Zenlayer: SEL11 Seoul Data Center

SEL11 Seoul Data Center, operated by Zenlayer, is a carrier-neutral data center located in Seoul, South Korea, serving as a strategic edge and connectivity hub in Northeast Asia. Positioned within one of Asia’s most advanced digital economies, the facility benefits from proximity to major business districts, dense internet exchange points, and regional subsea cable landing connectivity. Designed to support low-latency, high-performance workloads, the data center aligns with Zenlayer’s global edge cloud and network platform, enabling enterprises and service providers to deploy infrastructure close to end users across Korea and the broader Asia-Pacific region.

⚙️ Facility Highlights

1. High-availability, enterprise-grade facility design supporting continuous operations and latency-sensitive workloads.
2. Redundant power infrastructure, including UPS-backed power systems and emergency generators to ensure reliable uptime.
3. Efficient cooling architecture designed to support stable operating conditions for high-density deployments.
4. Carrier-neutral colocation environment, enabling interconnection with multiple local and international network providers.
5. Scalable colocation offerings, including single cabinets, full racks, cages, and private suites.
6. Facility layout optimized for edge and performance-focused infrastructure deployments.
7. 24/7 monitoring and operational support, with remote-hands services available to support global customer operations.

🔐 Security & Compliance

1. Multi-layer physical security controls, including controlled site access and secured data hall environments.
2. Badge-based and role-based access control for customer infrastructure areas.
3. Continuous CCTV monitoring across critical facility zones.
4. Fire detection and suppression systems, including early smoke detection and gas-based fire suppression technologies.
5. Compliance alignment with commonly adopted regional and international standards and data-protection frameworks.
6. Secure customer environments supported through locked cabinets, cages, and segregated spaces for sensitive workloads.

🌐 Connectivity & Carrier Access

1. Carrier-neutral connectivity, supporting interconnection with South Korean and international network providers.
2. Strong metro connectivity across Seoul’s primary business and technology districts.
3. Low-latency access to regional IXs and international subsea cable routes serving Northeast Asia.
4. Cross-connect services available via fiber for customer, carrier, and cloud interconnections.
5. Well suited for hybrid IT, edge computing, gaming, media streaming, and real-time application deployments.

💼 Who It Serves

1. Enterprises requiring low-latency infrastructure in South Korea.
2. Cloud, SaaS, and digital platform providers deploying edge and regional workloads.
3. Gaming, media, and content delivery providers serving Korean and APAC users.
4. Telecom operators and network providers establishing points of presence in Seoul.
5. Organizations implementing hybrid IT, disaster recovery, or multi-region architectures across Asia-Pacific.