KOREA DATA CENTER DATABASE

Explore Korean data center locations and status.

Search by region, operator, and project stage, and switch between the list and map to check facility specifications and sources. Be sure to review the scope and timing of the publicly available data.

Latest facility record check 2026-10-31 · The verification date for each individual record is indicated in the details. The number of registered entries does not represent the total market size nationwide.

Official specification evidence 106records · latest check 2026-11-02. The listing of specifications does not imply verification of remaining capacity or the validity of certifications.

Search Results 142Location · 121–142 shown

Map Display 137sites / results 142Location

Reference locations for each region are indicated by dotted borders. Centers with unconfirmed locations are also included in the list below.

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Operational NotationOther project phasesArea reference — not facility location
Anyang, Gyeonggi Province · LG UplusOperations

LG Uplus Pyeongchon 2 Center

113 Beolmal-ro, Dongan-gu, Anyang, South Korea

Public Power
Disclosed capacity: not available
Size & facility
연면적·건물: 40450.13 ㎡ (운영사 페이지 센터별 연면적)
Address-based location · Facility record reviewed 2026-10-29
Anyang, Gyeonggi Province · LG UplusOperations

LG U+ Pyeongchon Mega Center

29, Simin-daero 327beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do

Public Power
수전·시설전력: 165,000kW · UPS: 평균10kW 표기: 분모·전체용량 별도 확인
Size & facility
연면적·건물: 85547.11 ㎡ (운영사 페이지 센터별 연면적) · 전산실·코로케이션: 8,400평
Verification Coordinates · Facility record reviewed 2026-10-29
Dangjin, South Chungcheong Province · NFD Korea·EFDPlan

NFD Dangjin Songsan AI Data Center Campus

Songsan 2 General Industrial Complex, Dangjin City, South Chungcheong Province (Public Agreement: 35,239 m²; Developer’s Current Project: 43,188 m²; specific lot details not disclosed)

Public Power
Official documents: 100 MW Power System Impact Assessment submitted; operator claims 300 MW supply contract with KEPCO; currently disclosed IT load: 140 MW; original contract text not verified.
Size & facility
Public Agreement: Building C, 100 MW; Operator Campus Announcement: Buildings A, B, and C, total 300 MW; Current project page: IT load 140 MW
Area reference — not facility location · Facility record reviewed 2026-10-19
Gyeonggi Province · NH농협Operations

NH 의왕 통합IT센터

경기도 의왕시 성고개로59

Public Power
공개 전력 미확보
Size & facility
연면적·건물: 92,356.21㎡
Address-based location · Facility record reviewed 2026-10-29
Seongnam, Gyeonggi Province · NHN CloudOperations

NHN Pangyo NCC1

11 Daewangpangyo-ro 712beon-gil, Bundang-gu, Seongnam, South Korea

Public Power
Undisclosed; 3-year average PUE of 1.32 disclosed
Size & facility
Eco-friendly, in-house, urban-based data center
Address-based location · Facility record reviewed 2026-10-29
Buk-gu, Gwangju · NHN CloudOperations

NHN Cloud Gwangju National AI Data Center

광주광역시 북구 오룡동 1083

Public Power
공개 전력 미확보
Size & facility
연면적·건물: 88.5PF·저장용량 107PB
Area reference — not facility location · Facility record reviewed 2026-10-29
Yeongdeungpo, Seoul · NHN CloudOperations

NHN Cloud Seoul Yangpyeong Data Center

77-80 Yangpyeong-dong 3-ga, Yeongdeungpo-gu, Seoul

Public Power
공개 전력 미확보
Size & facility
연면적·건물: B200 GPU 7,656장
Address-based location · Facility record reviewed 2026-10-29
Incheon · Princeton Digital GroupPlan

Princeton Digital Group SE1

414-2 Cheongcheon-dong, Bupyeong-gu, Incheon, South Korea

Public Power
Planned IT capacity: 48 MW
Size & facility
Site area: 11,000 ㎡
Address-based location · Facility record reviewed 2026-10-19
Gunsan, Jeonbuk · SGC AI InfrastructurePlan

SGC Gunsan AI Data Center

SGC Green Power Site, 1331 Oehang-ro, Gunsan-si, Jeonbuk Special Self-Governing Province

Public Power
60 MW and 300 MW refer to phased planning capacities (definitions of power reception capacity and IT load not disclosed); claims regarding integration with on-site power generation; and KEPCO’s completion of power supply has not been confirmed.
Size & facility
전체 부지 115,702㎡·1단계 계획 규모 60MW·장기 총 300MW 구상
Address-based location · Facility record reviewed 2026-10-19
Ulsan · SK Broadband·SK TelecomUnder construction

SK-AWS Ulsan AI Data Center

Mipo National Industrial Complex, Ulsan Metropolitan City

Public Power
Officially disclosed capacity: 103 MW; long-term expansion plan: 1 GW
Size & facility
Phase 1: 41 MW; Final Plan: 103 MW
Area reference — not facility location · Facility record reviewed 2026-10-19
Geumcheon, Seoul · SK Broadband·SK TelecomOperations

SK Broadband Gasan AI Data Center

80 Gasan-ro 9-gil, Geumcheon-gu, Seoul, South Korea

Public Power
공개 전력 미확보
Size & facility
연면적·건물: 69,300㎡
Address-based location · Facility record reviewed 2026-10-29
Seongnam, Gyeonggi Province · SK Broadband·SK TelecomOperations

SK Broadband Bundang IDC

12 Seongnam-daero 2beon-gil, Bundang-gu, Seongnam, South Korea

Public Power
수전·시설전력: 미공개·설계 PUE 1.4
Size & facility
연면적·건물: 11,570㎡
Address-based location · Facility record reviewed 2026-10-29
Seocho, Seoul · SK Broadband·SK TelecomOperations

SK Broadband Seocho 1 IDC

6 Beobwon-ro 1-gil, Seocho-gu, Seoul, South Korea

Public Power
공개 전력 미확보
Size & facility
연면적·건물: 39,700㎡
Address-based location · Facility record reviewed 2026-10-29
Seocho, Seoul · SK Broadband·SK TelecomOperations

SK Broadband Seocho 2 IDC

Seocho-gu, Seoul (additional verification of detailed address required)

Public Power
Undisclosed
Size & facility
Currently verifying the official network of data centers operated by the provider and conducting further verification of detailed specifications.
Area reference — not facility location · Facility record reviewed 2026-10-19
Busan Area · SK Broadband·SK TelecomOperations

SK Broadband Centum IDC

Centum District, Haeundae-gu, Busan Metropolitan City (specific address withheld)

Public Power
공개 전력 미확보
Size & facility
Currently verifying the official network of data centers operated by the provider and conducting further verification of detailed specifications.
Area reference — not facility location · Facility record reviewed 2026-10-29
Yangju, Gyeonggi Province · SK Broadband·SK TelecomOperations

SK Broadband Yangju IDC

경기도 양주시 광적면 부흥로 881-67 (가납리 440-2)

Public Power
공개 전력 미확보
Size & facility
Currently verifying the official network of data centers operated by the provider and conducting further verification of detailed specifications.
Address-based location · Facility record reviewed 2026-10-29
Goyang, Gyeonggi Province · SK Broadband·SK TelecomOperations

SK Broadband Ilsan IDC No. 2

경기도 고양시 일산동구 사리현로 101-11 (식사동)

Public Power
공개 전력 미확보
Size & facility
Currently verifying the official network of data centers operated by the provider and conducting further verification of detailed specifications.
Address-based location · Facility record reviewed 2026-10-29
Goyang, Gyeonggi Province · SK Broadband·SK TelecomOperations

SK Broadband Ilsan IDC

경기도 고양시 일산동구 중앙로 1333 (장항동726)

Public Power
공개 전력 미확보
Size & facility
연면적·건물: 30,740㎡
Address-based location · Facility record reviewed 2026-10-29
Seongnam, Gyeonggi Province · SK Broadband·SK TelecomOperations

SK Broadband Pangyo IDC

46 Pangyo-ro 255beon-gil, Bundang-gu, Seongnam, South Korea

Public Power
공개 전력 미확보
Size & facility
Currently verifying the official network of data centers operated by the provider and conducting further verification of detailed specifications.
Address-based location · Facility record reviewed 2026-10-29
Guro, Seoul · SK Broadband·SK TelecomUnder construction

SK Horizon Guro AI Data Center

Guro-gu, Seoul (specific address withheld)

Public Power
Power intake capacity, UPS, and IT load by center are not disclosed.
Size & facility
New construction projects included in SK Horizon’s 318 MW portfolio
Area reference — not facility location · Facility record reviewed 2026-10-19
Geumcheon, Seoul · ST Telemedia Global Data CentresOperations

STT Seoul 1

345-26 Gasan-dong, Geumcheon-gu, Seoul, South Korea

Public Power
수전·시설전력: IT Load 최대 30MW · IT Load: 최대30MW
Size & facility
연면적·건물: 약40,000㎡
  • Maximum IT load≤ 30 MW_ITOperator-disclosed specifications
  • Utility feed voltage22.9 kVOperator-disclosed specifications
Address-based location · Facility record reviewed 2026-10-29Specification evidence 12records · checked 2026-10-07
Seoul · TELEHOUSEOperations

TELEHOUSE Seoul

Seoul Special City

Public Power
Undisclosed
Size & facility
Official Fact Sheet: 1,140 m²
Area reference — not facility location · Facility record reviewed 2026-10-19
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Saved searches, database coverage and data tools
Registered centers and services142Operating services in the same building are counted separately
Operating centers and services107Includes operation and expansion plans
Map Display137Address and area-level locations distinguished
Operating and Development Entities58Names linked to public centers

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Centers by operator · 58entities
Current Search Results: Project Stage and Regional Distribution
Search Results · Operation and Development Stages

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Search Results · Regional Distribution

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  • Gyeonggi Province12 items
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