South Korea · Datacenter Dynamics
STT GDC launches data center in Seoul, South Korea
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◌ Single Source
APAC data center firm ST Telemedia Global Data Centres (STT GDC) has launched a data center in Seoul, South Korea.
Key facts
- First announced in 2021, the facility was developed and will be operated through a joint venture between STT GDC (60 percent) and Hyosung Heavy Industries (40 percent)
- Located in Gasan-dong, Geumcheon-gu, STT Seoul 1 comprises approximately 40,000 square meters (430,556 sq ft) of gross floor area and supports up to 30MW of IT load, with full commercial operations
- APAC data center firm ST Telemedia Global Data Centres (STT GDC) has launched a data center in Seoul, South Korea
- STT Seoul 1 establishes an important foundation for STT GDC’s presence in Korea, extending a globally consistent platform into a key Northeast Asian market, where customers are scaling increasingly
Summary
The company announced the launch of STT Seoul 1 this week, marking its entry into Korea. Located in Gasan-dong, Geumcheon-gu, STT Seoul 1 comprises approximately 40,000 square meters (430,556 sq ft) of gross floor area and supports up to 30MW of IT load, with full commercial operations beginning in June 2026. First announced in 2021, the facility was developed and will be operated through a joint venture between STT GDC (60 percent) and Hyosung Heavy Industries (40 percent). Featuring dual 22.9kV power feeds with a redundant configuration, the facility is designed to support hyperscale and enterprise deployments, including high-density workloads.