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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchStart with the data center operator’s own location page, then cross-check the facility name and municipality in a dated directory or connectivity listing. Google confirms its Inzai data center opened in March 2023; Japan Data Center Watch lists multiple facilities in Inzai, while other listings help identify NEC Inzai. A map pin can help you orient yourself, but it does not mean the site is open to visitors.
How to find and verify an Inzai data center
- Search by facility and operator. Use the exact campus or facility name with “Inzai, Chiba” rather than a broad search such as “data center Inzai,” which can return connectivity points, neighboring Shiroi sites, and planned projects.
- Check the operator’s location page. Google’s Inzai, Japan facility page is a first-party reference and says the data center opened in March 2023.
- Cross-check the listing. Use Japan Data Center Watch’s facilities directory to discover names and, for many entries, map links. Check each record’s status date and evidence label; a directory listing is not a substitute for current operator confirmation.
- Confirm what the result represents. A network service location inside a facility is not necessarily the facility owner or operator. For example, AWS says its Direct Connect location is within NEC Inzai; that establishes AWS connectivity there, not AWS ownership of the data center.
- Use a map only for orientation. Verify the municipality and facility name against an operator or dated listing. Contact the operator before planning a visit; a map result does not establish public access.
Named facilities and what the listings establish
Google provides a first-party confirmation of its Inzai facility. For broader discovery, Japan Data Center Watch lists entries including Colt Inzai Data Centre 1 through 4, Google Inzai Data Center, Keppel Tokyo Data Centre 3, MC Digital Realty NRT10, MFIP Inzai, STACK TKY01A, STT Tokyo 1, and Equinix TY12x and TY13x. The directory shows differing dates, evidence levels, and operational labels, so treat these names as leads and confirm current details with each operator.
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NEC Inzai is identified as a data center by both AWS and Open Connectivity eXchange. AWS’s May 30, 2023 announcement places an AWS Direct Connect location within NEC Inzai, while Open Connectivity eXchange’s site list names NEC Inzai Data Center in Inzai, Chiba. These sources establish a facility and connectivity location, not AWS ownership.
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Some sources discuss the wider Inzai-Shiroi data center area, but Inzai and Shiroi are separate municipalities. IIJ’s November 2024 announcement identifies its Shiroi Data Center Campus as being in Shiroi City, Chiba Prefecture, and describes its interconnection with SCSK’s Inzai campus. Use the exact city and campus name when checking a specific location, rather than treating “Inzai-Shiroi” as one site.
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Planned projects are not proof of operating facilities
In December 2023, NTT Global Data Centers Japan and TEPCO Power Grid announced a planned Inzai-Shiroi development with a total planned IT load of 50 MW. The announcement projected first capacity in the second half of fiscal year 2026. That dated projection is not confirmation that capacity has since been delivered or is operating; check current operator information before describing the project as an active facility.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Travel and access
SCSK’s November 2020 notice described Inzai as about one hour by train from Tokyo and about 30 minutes by train from Narita International Airport. Those are historical approximate figures, not current trip-planning times; use a current transit planner for a journey. The sources establish city- or campus-level identification and selected directory map links, but not a complete set of public street addresses, entrances, directions, or visitor rules. Contact the operator for access arrangements.
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- Easy equipment configuration: Fully adjustable mounting rails and numbered U positions, with square holes for easy equipment mounting with top and bottom punchout panels for easy cable access
- Durability: Made of high quality cold rolled steel holds up to 110lb (50kg) (Easy Assembly Required)
- PCI & HIPPA and EIA/ECA-310-E compliant
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