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.

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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.

Map Display 16sites / results 16Location

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

지명

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Operational NotationOther project phasesArea reference — not facility location

Wonju, Gangwon Province · KT·kt cloud (business entity verification in progress)Plan

Wonju KT AI Data Center Project

Wonju City, Gangwon Special Self-Governing Province (specific details of the candidate site not yet determined)

Public Power: Reports regarding power supply capacity, UPS, IT load, undisclosed PUE, and the securing of 150 MW require verification of official sources.
Size & facility: Project scale, total floor area, and number of racks are not disclosed.

Area reference — not facility location · Facility record reviewed 2026-10-19

Geumcheon, Seoul · kt cloudOperations

KT Cloud Gasan AI Data Center

서울특별시 금천구 가산디지털2로 23

Public Power: 수전·시설전력: 22.9kV 40MW · UPS: LFP배터리 UPS·5~10분 유지 안내 · 비상발전: 3,000kVA급16대·N+1 / 무급유24시간
Size & facility: 연면적·건물: 약36,515㎡

IT capacity26 MWOperator-disclosed specifications
랙당 IT 전력 설계≥ 40 kW/ racksDesign value

Address-based location · Facility record reviewed 2026-10-29Specification evidence 3records · checked 2026-11-02

Gangnam, Seoul · kt cloudOperations

KT Cloud Gangnam DC

517 Eonju-ro, Gangnam-gu, Seoul, South Korea

Public Power: 공개 전력 미확보
Size & facility: 대지: 2,054평 · 연면적·건물: 17,741평 · 전산실·코로케이션: 4~13층 사용 안내 / 면적 수치 미확보

Address-based location · Facility record reviewed 2026-10-29

North Gyeongsang Province · kt cloudOperations

KT Cloud Gyeongbuk CDC

경상북도 예천군 호명읍 금능리 869 (과거 착공자료832일원)

Public Power: 수전·시설전력: power_input: 10000 kW (경북 예천 AI CDC) · IT Load: it_load: 6000 kW (경북 예천 AI CDC) · UPS: N+1 · 비상발전: N+1
Size & facility: 대지: 7970 ㎡ (경북 예천 AI CDC) · 연면적·건물: 9828 ㎡ (경북 예천 AI CDC)

Address-based location · Facility record reviewed 2026-10-29

Guro, Seoul · kt cloudOperations

KT Cloud Namguro DC

서울특별시 구로구 디지털로31길 61

Public Power: 공개 전력 미확보
Size & facility: 연면적·건물: 23,145㎡

Address-based location · Facility record reviewed 2026-10-29

Daejeon · kt cloudOperations

KT Cloud Daejeon Data Center

대전광역시 서구 문정로48번길 30

Public Power: 수전·시설전력: DC 전용 최대1,000kW · UPS: 전원장비 N+1 이상 · 비상발전: Full load10시간 비상발전 연료탱크
Size & facility: 연면적·건물: 35,099㎡ (페이지 DC면적 표기; 임차 상면과 구분) · 전산실·코로케이션: 690㎡·지상2층 전층

Address-based location · Facility record reviewed 2026-10-29

Yangcheon, Seoul · kt cloudOperations

KT Cloud Mokdong DC 1

233-5 Mokdong-dong-ro, Yangcheon-gu, Seoul

Public Power: 수전·시설전력: 40,000kW
Size & facility: 연면적·건물: 약65,000㎡

Verification Coordinates · Facility record reviewed 2026-10-29

Yangcheon, Seoul · kt cloudOperations

KT Cloud Mokdong DC 2

서울특별시 양천구 목동동로 323

Public Power: 공개 전력 미확보
Size & facility: 대지: 7,692.9㎡ · 연면적·건물: 50,318.04㎡

Address-based location · Facility record reviewed 2026-10-29

Goyang, Gyeonggi Province · kt cloudOperations

KT Cloud Baekseok Data Center

경기도 고양시 일산동구 경의로 235, KT백석빌딩 신관 5층

Public Power: 비상발전: 디젤발전·대용량 유류탱크·비상연료공급 설명
Size & facility: 연면적·건물: 전용면적 2,186㎡(약 660평), 신관 5층 · 전산실·코로케이션: 전용2,186㎡·신관5층

Area reference — not facility location · Facility record reviewed 2026-10-29

Busan Area · kt cloudOperations

KT Cloud Beomil Data Center

부산광역시 동구 부산진성공원로 7

Public Power: 공개 전력 미확보
Size & facility: Currently verifying the official network of data centers and conducting further research on facility specifications.

Address-based location · Facility record reviewed 2026-10-29

Seongnam, Gyeonggi Province · kt cloudOperations

KT Cloud Bundang Data Center

경기도 성남시 분당구 성남대로925번길 36

Public Power: 공개 전력 미확보
Size & facility: 대지: 7,013㎡ · 연면적·건물: 31,156㎡ · 전산실·코로케이션: 지하1층820평 / 지상1~6층 각820평으로 안내

Address-based location · Facility record reviewed 2026-10-29

Busan Area · kt cloudOperations

KT Cloud Songjeong GHC

부산광역시 해운대구 송정광어골로 42

Public Power: 공개 전력 미확보
Size & facility: 전용면적 1,984㎡·지하 1층/지상 6층

Address-based location · Facility record reviewed 2026-10-29

Ansan, Gyeonggi Province · kt cloudUnder construction

kt cloud 안산 AI 데이터센터

경기도 안산시 반월국가산업단지(정확한 필지 미공개)

Public Power: 수전용량: 50MW·IT Load 32MW·UPS/PUE 미공 items
Size & facility: 연면적 약 36,879㎡·지하 2층/지상 9층

Area reference — not facility location · Facility record reviewed 2026-10-23

Yeongdeungpo, Seoul · kt cloudOperations

KT Cloud Yeouido Data Center

서울특별시 영등포구 여의대로 14

Public Power: 공개 전력 미확보
Size & facility: Currently verifying the official network of data centers and conducting further research on facility specifications.

Address-based location · Facility record reviewed 2026-10-29

Yongsan, Seoul · kt cloudOperations

KT Cloud Yongsan Data Center

33 Wonhyo-ro 41-gil, Yongsan-gu, Seoul

Public Power: 수전·시설전력: UPS 약 40.8MW(N+1)·수전 최대 400MW 확장 설계 · UPS: 약40,800kW·N+1
Size & facility: 연면적·건물: 연면적 48,000㎡·약 5,000 racks

Address-based location · Facility record reviewed 2026-10-29

Cheonan, South Chungcheong Province · kt cloudOperations

KT Cloud Cheonan CDC

충청남도 천안시 동남구 성남면 대흥리 266-5

Public Power: 공개 전력 미확보
Size & facility: 데이터센터 면적: 90732 ㎡ (공식 표의 DC 면적)

Address-based location · Facility record reviewed 2026-10-29

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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

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