{"id":"ec7518d6-5bda-401a-93f7-e8024e3c5043","slug":"kt-cloud-gasan-aidc","name":"KT Cloud Gasan AI Data Center (Seoul)","aliases":["KT Gasan IDC"],"locationId":"b70c1111-189b-4109-840f-e96ca2ad135e","lat":37.4772,"lng":126.888,"locationPrecision":"city","landStatus":null,"lifecycleState":"partially_energized","powerSourceMix":null,"interconnectionQueueStatus":null,"interconnectionQueueId":null,"expectedEnergizationDate":null,"dedicatedSubstation":null,"gridOperator":null,"waterSourceNotes":null,"servingUtility":null,"acreage":null,"totalBuildingSqft":null,"streetAddress":null,"notes":"KT Cloud's Gasan AI data center in Seoul, running NVIDIA B200 with direct-to-chip liquid cooling (reported in commercial operation, with full service cited for April 2026 by another source). KT Cloud's separate Hyperscale AI Computing service runs on 1,600 AMD Instinct MI250 via the Moreh MoAI platform (that cluster's site is not named). No MW figure is published in a fully-read source.","keyFacts":[{"label":"Opening (company-claimed, Nov 2025)","value":"Gasan AI Data Center in Seoul; 40 MW power intake, 26 MW IT; B5/10F; linked to 8 capital-region DCs."},{"label":"Liquid cooling (company-claimed)","value":"Korea's first commercial direct-to-chip liquid cooling; 40%+ better cooling, about 15% lower power."},{"label":"Services (company-claimed)","value":"Colo.AI turnkey GPU service; Path Finder power-path monitoring; AI-based DIMS operations platform."}],"reviewStatus":"reviewed","sources":[{"url":"https://en.sedaily.com/technology/2025/12/11/kt-cloud-unveils-liquid-cooling-technology-to-tame-nvidia","title":"KT Cloud Unveils Liquid Cooling Technology to Tame Nvidia B200 Heat","sourceName":"Seoul Economic Daily"},{"url":"https://moreh.io/blog/kts-success-stories-in-ai-cloud-service-and-large-ai-model-training-on-amd-instinct-mi250-and-moreh-ai-platform-221111/","title":"KT's AI Cloud on AMD Instinct MI250 and Moreh AI Platform","sourceName":"Moreh"},{"url":"https://tech.ktcloud.com/entry/2025-11-ktcloud-liquidcooling-ai-%EB%8D%B0%EC%9D%B4%ED%84%B0%EC%84%BC%ED%84%B0-%EA%B0%80%EC%82%B0","date":"2025-11-06","title":"kt cloud opens Gasan AI Data Center with commercial liquid cooling (News Digest)","publisher":"KT Cloud tech blog"},{"url":"https://www.yna.co.kr/view/AKR20251105078300017","date":"2025-11-05","title":"KT Cloud opens Gasan AI data center with first commercial liquid cooling","publisher":"Yonhap News Agency"}],"reviewNote":null,"createdAt":"2026-08-31T01:26:12.017Z","updatedAt":"2026-10-12T23:50:06.703Z","location":{"id":"b70c1111-189b-4109-840f-e96ca2ad135e","name":"Gasan-dong, Geumcheon-gu, Seoul","slug":"gasan-seoul","kind":"city","parentLocationId":null,"region":null,"lat":37.4757,"lng":126.8825,"reviewStatus":"unreviewed","aliases":["Gasan","Geumcheon-gu","Gasan-dong"],"collisionRisk":"high","reviewNote":null,"createdAt":"2026-08-31T00:39:20.246Z","updatedAt":"2026-10-10T01:27:20.101Z"},"parties":[{"id":"241f4732-33ed-4821-801c-5f5debfdfc29","dataCenterId":"ec7518d6-5bda-401a-93f7-e8024e3c5043","companyId":"2d641367-d64c-40e3-8d37-02641195f1fd","externalName":null,"role":"operator","structureNotes":"KT Cloud (KT Corp).","createdAt":"2026-08-31T01:26:12.798Z","company":{"id":"2d641367-d64c-40e3-8d37-02641195f1fd","name":"KT Cloud","slug":"kt-cloud"}},{"id":"54b260d8-1264-4d0c-bbbf-f2deedec3d61","dataCenterId":"ec7518d6-5bda-401a-93f7-e8024e3c5043","companyId":null,"externalName":"NVIDIA","role":"chip_supplier","structureNotes":"B200 with D2C liquid cooling.","createdAt":"2026-08-31T01:26:13.568Z","company":null}],"capacityClaims":[],"financialClaims":[],"metricClaims":[],"powerProjects":[],"facilities":[],"incidents":[],"events":[{"id":"e9c030bb-1915-4980-bd70-c53642114b68","dataCenterId":"ec7518d6-5bda-401a-93f7-e8024e3c5043","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"chip_supplier: NVIDIA","occurredAt":"2026-08-31T01:26:13.956Z","createdAt":"2026-08-31T01:26:13.956Z"},{"id":"87271e0a-3ab9-425c-b050-1d3af3a7205c","dataCenterId":"ec7518d6-5bda-401a-93f7-e8024e3c5043","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"operator: 2d641367-d64c-40e3-8d37-02641195f1fd","occurredAt":"2026-08-31T01:26:13.181Z","createdAt":"2026-08-31T01:26:13.181Z"}],"capacity_picture":{"announced_gw":null,"contracted_gw":null,"under_construction_gw":null,"energized_gw":null,"announced_minus_energized_gw":null,"by_series":{"announced":null,"contracted":null,"under_construction":null,"energized":null}},"jsonLd":{"@context":"https://schema.org","@type":"Place","name":"KT Cloud Gasan AI Data Center (Seoul)","url":"https://registry.deploy.report/datacenters/kt-cloud-gasan-aidc","geo":{"@type":"GeoCoordinates","latitude":37.4772,"longitude":126.888},"address":{"@type":"PostalAddress","addressLocality":"Gasan-dong, Geumcheon-gu, Seoul"}}}