Asia
Data centers in Republic of Korea
95 facilities across 46 cities and 46 operators. Every value comes from a named public page, and capacity that is announced or under construction is never merged into what is running.
95
Facilities
46
Cities
68
Facilities in service
27
Facilities announced or building
Country view
Republic of Korea
95 facilities across 46 cities. Divisions are shaded by the number of facilities recorded in each.
Bubbles are placed at the city centroid, not at a facility address: the catalogue releases location at city granularity. Bubbles with a solid edge are sized from reported capacity; those with a dashed edge from a figure derived off the facility’s own reported dimensions. A derived figure sizes a bubble and nothing else — it enters no total, ranking, or statistic anywhere on this site. Planned capacity is not operating capacity. The map plots 8,944 facilities across 3,987 cities; a campus is plotted once, at the campus. Division shading covers the 1 of 95 facilities whose recorded region matches a division name. An unshaded division means the catalogue records no matching region for its facilities, not that it holds none — every facility is still plotted by city.
By development stage
By facility count: 68 in service, 16 under construction, 11 planned. 40 of the 95 report a capacity figure. Country capacity totals are published for the ten largest markets by capacity in service.
Data center cities in Republic of Korea
6 cities hold 3 or more catalogued facilities or a published capacity. A further 22 facilities sit in 19 locations with one or two each, all on the map above. 27 facilities have no published city.
| City | Facilities | In service | Building or planned | Reported capacity |
|---|---|---|---|---|
| Seoul, Gyeonggi | 28 | 24 | 4 | — |
| Incheon | 5 | 2 | 3 | — |
| Busan | 4 | 4 | 0 | — |
| Anyang-Si | 3 | 3 | 0 | — |
| Yongin-Si | 3 | 1 | 2 | — |
| Yongin | 3 | 2 | 1 | — |
Reported capacity is shown for the cities whose figures the release publishes; a dash means the city’s capacity is not published here, not that it has none.