{"id":"a17a1105-6ce9-4531-b51a-fe2641d4c13f","slug":"sakura-ishikari-data-center","name":"Sakura Internet Ishikari Data Center (Hokkaido)","aliases":["Ishikari DC","High Power / Koka-ryoku","SAKURA Ishikari container DC","Koukaryoku PHY Ishikari","Sakura High Power Ishikari","さくら石狩データセンター","Ishikari Data Center SAKURA"],"locationId":"2932062b-dec5-47b0-a16a-1ff24fac49d0","lat":43.167,"lng":141.317,"locationPrecision":"city","landStatus":null,"lifecycleState":"energized","powerSourceMix":null,"interconnectionQueueStatus":null,"interconnectionQueueId":null,"expectedEnergizationDate":null,"dedicatedSubstation":null,"gridOperator":null,"waterSourceNotes":null,"servingUtility":null,"acreage":null,"totalBuildingSqft":null,"streetAddress":null,"notes":"Sakura Internet's Ishikari Data Center, Hokkaido, home to its 'High Power' GPU cloud: ~2,000 NVIDIA H100 (TOP500 #49, Jun 2025), ~1,000 NVIDIA H200 in a container-type DC (operational Jun 2025, rated ~3.5 MVA), and ~1,100 NVIDIA B200 / Blackwell launched Feb 2026. The container DC is rated in MVA (not MW) and is only part of the site; no site-total MW is published.","keyFacts":[{"label":"H200 container DC (company-claimed)","value":"Opened June 11 2025 with about 1,000 NVIDIA H200 GPUs; 3.5 MVA; 40 racks; direct liquid cooling."},{"label":"Blackwell GPUs (company-claimed, Feb 2026)","value":"About 1,100 NVIDIA Blackwell GPUs began operating in the container data center."},{"label":"Prior H100 buildout (company-claimed)","value":"2,000 NVIDIA H100 GPUs readied by Aug 2024."},{"label":"Rack density (company-claimed)","value":"Liquid cooling allows five GPU servers per rack versus two in air-cooled setups."},{"label":"Campus plan (company-claimed)","value":"Five buildings and about 6,800 racks planned; Buildings 1-2 done 2011, Building 3 in 2016."},{"label":"Facility design (company-claimed)","value":"Free-air cooling, 66 kV dual feed, diesel generators with about 48 hours runtime."},{"label":"Build speed (company-claimed)","value":"Container DC took about 1.5 years from plan to May 2025, versus 3+ years for Building 3."}],"reviewStatus":"reviewed","sources":[{"url":"https://www.sakura.ad.jp/corporate/en/information/2025/08/14/1968220602/","title":"SAKURA internet Starts Operating a Container-Type Data Center","sourceName":"SAKURA internet"},{"url":"https://internet.watch.impress.co.jp/docs/news/2021922.html","title":"Sakura Ishikari container DC starts, NVIDIA H200 'High Power PHY H200'","sourceName":"INTERNET Watch"},{"url":"https://www.sakura.ad.jp/corporate/information/newsreleases/2026/02/25/1968223641/","date":"2026-02-25","title":"さくらインターネット、「NVIDIA Blackwell GPU」約1,100基を搭載したAIインフラの稼働を開始","publisher":"SAKURA internet"},{"url":"https://www.sakura.ad.jp/corporate/information/newsreleases/2024/08/01/1968216504/","date":"2024-08-01","title":"さくらインターネット、「NVIDIA H100 Tensor コア GPU」2,000基を整備完了","publisher":"SAKURA internet"},{"url":"https://datacenter.sakura.ad.jp/location/ishikari/","title":"Ishikari Data Center (SAKURA internet)","publisher":"SAKURA internet"}],"reviewNote":null,"createdAt":"2026-08-31T01:26:31.076Z","updatedAt":"2026-10-12T23:48:40.858Z","location":{"id":"2932062b-dec5-47b0-a16a-1ff24fac49d0","name":"Ishikari, Hokkaido, Japan","slug":"ishikari-hokkaido","kind":"city","parentLocationId":null,"region":null,"lat":43.167,"lng":141.317,"reviewStatus":"unreviewed","aliases":["Ishikari","Hokkaido"],"collisionRisk":"high","reviewNote":null,"createdAt":"2026-08-31T01:26:30.304Z","updatedAt":"2026-08-31T01:26:30.304Z"},"parties":[{"id":"ef89578f-1161-41d8-81de-5760115c710c","dataCenterId":"a17a1105-6ce9-4531-b51a-fe2641d4c13f","companyId":"2c0c84bb-4464-4c7e-a8ed-cc503b6ecd8e","externalName":null,"role":"operator","structureNotes":"Sakura Internet's High Power GPU cloud.","createdAt":"2026-08-31T01:26:31.847Z","company":{"id":"2c0c84bb-4464-4c7e-a8ed-cc503b6ecd8e","name":"Sakura Internet","slug":"sakura-internet"}},{"id":"7a89a645-185b-4ca3-9966-6ecdf91a5458","dataCenterId":"a17a1105-6ce9-4531-b51a-fe2641d4c13f","companyId":null,"externalName":"NVIDIA","role":"chip_supplier","structureNotes":"H100 / H200 / B200.","createdAt":"2026-08-31T01:26:32.615Z","company":null}],"capacityClaims":[],"financialClaims":[],"metricClaims":[],"powerProjects":[],"facilities":[],"incidents":[],"events":[{"id":"e722a0cb-3eb3-4034-a228-8820aad5e9c3","dataCenterId":"a17a1105-6ce9-4531-b51a-fe2641d4c13f","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"chip_supplier: NVIDIA","occurredAt":"2026-08-31T01:26:32.999Z","createdAt":"2026-08-31T01:26:32.999Z"},{"id":"3a56e009-cbc4-4f7b-99a9-516b43785365","dataCenterId":"a17a1105-6ce9-4531-b51a-fe2641d4c13f","eventType":"party_added","series":null,"oldValue":null,"newValue":null,"claimId":null,"detail":"operator: 2c0c84bb-4464-4c7e-a8ed-cc503b6ecd8e","occurredAt":"2026-08-31T01:26:32.229Z","createdAt":"2026-08-31T01:26:32.229Z"}],"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":"Sakura Internet Ishikari Data Center (Hokkaido)","url":"https://registry.deploy.report/datacenters/sakura-ishikari-data-center","geo":{"@type":"GeoCoordinates","latitude":43.167,"longitude":141.317},"address":{"@type":"PostalAddress","addressLocality":"Ishikari, Hokkaido, Japan"}}}