Sejong Telecom: Bundang Data Center

The Bundang Data Center, operated by SEJONG Telecom, is a high-availability, carrier-neutral facility located in the Bundang district of Gyeonggi-do, one of South Korea’s premier technology and enterprise corridors. Strategically positioned near Seoul yet outside high-density urban risk zones, the facility is engineered to support mission-critical workloads, cloud and content platforms, and enterprise IT operations requiring low latency and strong domestic connectivity. As part of SEJONG’s national data-center and network ecosystem, Bundang delivers resilient infrastructure, dense carrier access, and high-performance interconnection capabilities for Korean and international operators.

⚙️ Facility Highlights

1. Tier III–aligned architecture, providing concurrently maintainable power and cooling for always-on operations.
2. Redundant power systems, featuring dual power paths, UPS protection, and diesel generators to ensure continuous uptime.
3. High-efficiency cooling, using precision HVAC and optimized airflow to maintain consistent thermal conditions for high-density deployments.
4. Designed for scale, offering flexible colocation options—from individual racks to private cages and enterprise suites.
5. Carrier-neutral environment, enabling seamless interconnection across Korea’s top telecom and broadband providers.
6. SEJONG network integration, supplying extensive nationwide fiber reach, peering, and multi-cloud access capabilities.
7. Robust monitoring & engineering support, ensuring rapid response times and operational reliability.

🔐 Security & Compliance

1. 24/7 on-site security personnel supported by multilayer CCTV surveillance and monitored access zones.
2. Multi-factor authentication, typically including biometric scanning, access cards, and secure man-trap entry systems.
3. Fire detection & suppression, featuring early smoke detection (e.g., VESDA) and gas-based suppression systems to protect equipment and minimize downtime.
4. Strong regulatory compliance alignment, supporting Korean enterprise, financial-sector, and cloud-security standards such as:
5. ISMS (Information Security Management System, Korea)
6. ISO 27001 (Information Security)
7. ISO 9001 (Quality Management)
8. Secure colocation suites, offering private, access-controlled environments for sensitive workloads.

🌐 Connectivity & Carrier Access

1. Carrier-neutral with direct access to multiple Korean Tier-1 carriers, broadband operators, and IX partners.
2. Low-latency connectivity to the Seoul metropolitan area, enabling rapid access to enterprises, government networks, and cloud/on-prem hybrid workloads.
3. Cross-connect services in copper, fiber, or virtual connection formats for inter-tenant, cloud, or network interconnection.
4. Direct integration with SEJONG’s backbone, enabling high-bandwidth national transit, international gateways, and cloud access nodes.
5. Ideal for content delivery, gaming, fintech, and hyperscale cloud extension, all of which rely on Korea’s dense digital ecosystem.

💼 Who It Serves

1. Enterprises needing high-availability infrastructure close to Seoul but outside its higher-risk zones.
2. Telecom carriers and ISPs expanding presence or building POPs with dense domestic connectivity.
3. Cloud, SaaS, and digital service platforms seeking reliable regional hosting for Korea-based users.
4. Financial services and regulated industries requiring compliance-driven colocation environments.
5. Media, gaming, and content-delivery operators needing low-latency regional distribution across Korea.