インターネットイニシアティブ · 福岡県 糟屋郡
福岡空港データセンター
福岡空港徒歩圏のIIJコロケーション拠点。ワット・ビット連携実証の拠点として発表。既存の公開設備仕様は維持。
- Rack / cabinet capacity
- Not verified
- Rack power
- 標準実効最大6kVA/ラック
- Cooling
- ラックへの冷却風供給
Operation announced · Checked 2026-10-04
インターネットイニシアティブ data centers in Japan
9 facilities in this directory. Specifications are based on public sources.
Internet Initiative Japan · Toshima-ku, Tokyo
Ikebukuro Data Center
Active IIJ colocation/server hosting site in Toshima-ku. DC in DC.
- Rack / cabinet capacity
- Not verified
- Rack power
- Not verified
- Cooling
- Supply of cooling airflow to racks (facility-specific cooling method not disclosed)
Operation announced · Checked 2026-09-23
Internet Initiative Japan Inc. · Matsue City, Shimane Prefecture
Matsue Data Center Park
Name, location, and website are recorded. Facility specifications are to be investigated.
- Rack / cabinet capacity
- Not verified
- Rack power
- Not verified
- Cooling
- Not verified
Operation not verified · Checked 2026-09-21
Internet Initiative Japan · Nerima-ku, Tokyo
Nerima Data Center
Current IIJ colocation/server hosting facility in Nerima-ku. DC in DC.
- Rack / cabinet capacity
- Not verified
- Rack power
- Not verified
- Cooling
- Supply of cooling airflow to racks (facility-specific cooling method not disclosed)
Operation announced · Checked 2026-09-23
Internet Initiative Japan · Sapporo City, Hokkaido
Sapporo East Data Center
Active IIJ data center service site in Sapporo-shi. Operated as a DC in DC.
- Rack / cabinet capacity
- Not verified
- Rack power
- Not verified
- Cooling
- Supply of cooling airflow to racks (facility-specific cooling method not disclosed)
Operation announced · Checked 2026-09-23
Internet Initiative Japan · Meguro-ku, Tokyo
Shibuya Data Center
Active IIJ colocation/server hosting site in Meguro-ku. DC in DC.
- Rack / cabinet capacity
- Not verified
- Rack power
- Not verified
- Cooling
- Supply of cooling airflow to racks (facility-specific cooling method not disclosed)
Operation announced · Checked 2026-09-23
Internet Initiative Japan · Nishi-ku, Osaka-shi, Osaka
Shinsaibashi Data Center
Current IIJ colocation facility in Nishi-ku, Osaka-shi. Mid-story seismic isolation, UPS N+1.
- Rack / cabinet capacity
- Not verified
- Rack power
- Standard 3-4 kVA/rack
- Cooling
- Cooling airflow supply to racks
Operation announced · Checked 2026-09-23
Internet Initiative Japan Inc. · Shiroi City, Chiba Prefecture
Shiroi Data Center Campus
Name, location, and website are recorded. Facility specifications are to be investigated.
- Rack / cabinet capacity
- Not verified
- Rack power
- Not verified
- Cooling
- Not verified
Operation not verified · Checked 2026-09-21
Internet Initiative Japan · Tsuzuki-ku, Yokohama-shi, Kanagawa
Yokohama No. 2 (Tsuzuki) Data Center
Current IIJ colocation facility in Tsuzuki-ku, Yokohama-shi. North Building features UPS N+1 and 48 hours of generator fuel.
- Rack / cabinet capacity
- Not verified
- Rack power
- North Building standard 4-6 kVA/rack
- Cooling
- Cooling airflow supply to racks
Operation announced · Checked 2026-09-23