{"id":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","slug":"unn-tungku-data-centre-brunei","name":"UNN Tungku Data Centre (Brunei)","aliases":["UNN Tungku","Tungku Data Centre","UNN prefabricated data centre"],"locationId":"ebaf5201-a4f5-428a-a5ee-55764054e089","lat":4.92405,"lng":114.88786,"locationPrecision":null,"landStatus":"private","lifecycleState":"energized","powerSourceMix":null,"interconnectionQueueStatus":"Not published. UNN is wholly owned by the Brunei government and the facility sits at its own submarine cable landing station; no grid connection or capacity figure has been disclosed.","interconnectionQueueId":null,"expectedEnergizationDate":null,"dedicatedSubstation":null,"gridOperator":"Department of Electrical Services, Brunei","waterSourceNotes":"Not published. The facility is a prefabricated modular build using Vertiv cooling; neither UNN nor Vertiv names a cooling water source or volume.","servingUtility":null,"acreage":null,"totalBuildingSqft":null,"streetAddress":null,"notes":"Brunei's national data centre, at UNN's Tungku submarine cable landing station. 51,000 square feet, 200 racks in the first phase, built as flat-pack prefabricated modules, rated electrical Tier IV and mechanical Tier III against Uptime Institute standards. No power capacity has ever been published, so this record carries none.","keyFacts":[{"label":"Design (company-claimed, Mar 2023)","value":"51,000 sq ft Vertiv prefab complex in Kampong Tungku; Phase 1 of 200 racks"},{"label":"Groundbreaking","value":"Aug 2023"},{"label":"Uptime design (company-claimed)","value":"Tier IV electrical, Tier III mechanical; government hosting"},{"label":"Colocation (company-claimed, Oct 2025)","value":"7.5 kW racks; dual power feeds; 99.982% availability SLA"}],"reviewStatus":"reviewed","sources":[{"url":"https://unn.com.bn/unn-invests-in-eco-efficient-data-centre-infrastructure-to-meet-bruneis-increasing-digital-needs","title":"UNN invests in eco-efficient data centre infrastructure","sourceName":"Unified National Networks"},{"url":"https://www.vertiv.com/en-asia/about/news-and-insights/news-releases/bruneis-state-owned-unified-national-networks-selects-vertiv-prefabricated-data-centre-solutions-to-achieve-national-digitization-goals/","title":"Brunei's State-Owned UNN Selects Vertiv Prefabricated Data Centre Solutions","sourceName":"Vertiv"},{"url":"https://w.media/unified-national-networks-unn-breaks-ground-on-51000-square-feet-data-center-in-brunei/","title":"UNN breaks ground on 51,000 sq ft data center in Brunei","sourceName":"W.Media"},{"url":"https://unn.com.bn/secure-reliable-and-future-ready-unn-expands-colocation-hosting-services","date":"2025-10-20","title":"Secure, Reliable and Future-Ready - UNN Expands Colocation Hosting Service","publisher":"UNN"},{"url":"https://unn.com.bn/unn-tungku-prefab-data-centre-groundbreaking-ceremony","date":"2023-08","title":"UNN Tungku Prefab Data Centre Groundbreaking Ceremony","sourceName":"UNN"},{"url":"https://unn.com.bn/colocation-hosting","title":"Colocation Hosting - UNN","sourceName":"UNN"}],"reviewNote":null,"createdAt":"2026-08-29T22:16:22.334Z","updatedAt":"2026-10-13T00:02:16.076Z","location":{"id":"ebaf5201-a4f5-428a-a5ee-55764054e089","name":"Tungku, Brunei","slug":"tungku-brunei","kind":"city","parentLocationId":null,"region":null,"lat":4.92405,"lng":114.88786,"reviewStatus":"unreviewed","aliases":["Kampong Tungku","Mukim Gadong A","Tungku"],"collisionRisk":"high","reviewNote":null,"createdAt":"2026-08-29T22:16:21.947Z","updatedAt":"2026-10-10T01:26:49.965Z"},"parties":[{"id":"9745b211-0739-4f16-ac5f-53b6fa397aba","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","companyId":null,"externalName":"Unified National Networks (UNN)","role":"operator","structureNotes":"Brunei's national fixed-network operator, wholly owned by the Government of Brunei Darussalam.","createdAt":"2026-08-29T22:16:23.499Z","company":null},{"id":"aaf9ca3e-ba99-4b13-8337-32dda10097ee","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","companyId":null,"externalName":"Vertiv","role":"construction","structureNotes":"Designed and built the prefabricated modular facility.","createdAt":"2026-08-29T22:16:24.275Z","company":null},{"id":"710dea5a-e4ae-4059-b24b-475a19d76687","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","companyId":null,"externalName":"Unified National Networks (UNN)","role":"land_owner","structureNotes":"Sited at UNN's own Tungku submarine cable landing station.","createdAt":"2026-08-29T22:16:25.045Z","company":null}],"capacityClaims":[],"financialClaims":[],"metricClaims":[{"id":"ee311f7e-b07d-427b-a7d5-1a93163d463c","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","metricType":"cooling_type","valueNumeric":null,"valueText":"Prefabricated modular flat-pack build with Vertiv cooling; electrical Tier IV and mechanical Tier III to Uptime Institute standards","unit":null,"grantingJurisdiction":null,"asOf":"2023-08-03T12:00:00.000Z","sourceUrl":"https://unn.com.bn/unn-invests-in-eco-efficient-data-centre-infrastructure-to-meet-bruneis-increasing-digital-needs","sourceType":"operator","evidenceTier":"claimed","supersedesId":null,"note":null,"createdAt":"2026-08-29T22:16:22.726Z"}],"powerProjects":[],"facilities":[],"incidents":[],"events":[{"id":"e7e6720b-7cbd-4d9a-9567-f8efacf1ea57","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"land_owner: Unified National Networks (UNN)","occurredAt":"2026-08-29T22:16:25.429Z","createdAt":"2026-08-29T22:16:25.429Z"},{"id":"cb916756-98c7-4919-ac1c-0a010ffdd5f2","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"construction: Vertiv","occurredAt":"2026-08-29T22:16:24.661Z","createdAt":"2026-08-29T22:16:24.661Z"},{"id":"69275dff-b092-4b02-b9a4-cc8fe5c1c08d","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"operator: Unified National Networks (UNN)","occurredAt":"2026-08-29T22:16:23.888Z","createdAt":"2026-08-29T22:16:23.888Z"},{"id":"86b2f7e5-b511-49fa-b9b0-2af227f4f2db","dataCenterId":"f5bf1b04-0616-4954-8ee5-7db9f8d64661","eventType":"claim_recorded","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"metric:cooling_type","occurredAt":"2026-08-29T22:16:23.116Z","createdAt":"2026-08-29T22:16:23.116Z"}],"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":"UNN Tungku Data Centre (Brunei)","url":"https://registry.deploy.report/datacenters/unn-tungku-data-centre-brunei","geo":{"@type":"GeoCoordinates","latitude":4.92405,"longitude":114.88786},"address":{"@type":"PostalAddress","addressLocality":"Tungku, Brunei"}}}