AirTrunk Tokyo TOK1

Latest Podcast 2 Chome Makinodai Inzai
Operational
Fully operational facility
Operated by:

AirTrunk Tokyo TOK1

Short Code: Tokyo East
Year Built: 2021
PUE: 1.15
Lot Size: 33 acres
░░░░ Request Dataset MW
Total Power
░░░░░░ Login to view SqFt
Gross Colocation Size

AirTrunk's first data center in Japan, TOK1, opened in November 2021. Located in Inzai, Chiba Prefecture, the 13.25-hectare campus is planned for seven buildings to service the major cloud availability zone in the Tokyo region. At full build-out, the campus will feature 80,000 square meters of data hall area, 9,600 square meters of office and storage space, and 102 data halls.

Map and Nearby Locations

2 Chome Makinodai Inzai
AirTrunk Sites
Nearby Facilities

AirTrunk Tokyo TOK1 Power Growth Over Time

+0% since 2022
Operational
Construction
Planned
Prospective
In Doubt
Withdrawn
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Sites within 15 miles of AirTrunk Tokyo TOK1

Distance Site About
0.04 miles AirTrunk: TOK1 DC2
This facility is part of AirTrunk's Tokyo 1 campus in Japan.
0.10 miles AirTrunk: TOK1 DC4
This planned facility is part of AirTrunk's Tokyo 1 campus in Japan.
0.13 miles AirTrunk: TOK1 DC6
This planned facility is part of AirTrunk's Tokyo 1 campus in Japan.
0.14 miles AirTrunk: TOK1 DC5
This planned facility is part of AirTrunk's Tokyo 1 campus in Japan.
0.17 miles AirTrunk: TOK1 DC3
This facility is part of AirTrunk's Tokyo 1 campus in Japan.
0.24 miles AirTrunk: TOK1 DC7
This planned facility is part of AirTrunk's Tokyo 1 campus in Japan.
1.02 miles STACK TKY01
Stack Infrastructure completed their first Tokyo facility in 2024. The campus, situated in the Inzai District of Greater Tokyo, was developed collaboratively with IPI Partners and Oaktree Capital Management.
1.02 miles STACK: TKY01B
This facility is part of Stack Infrastructure's first campus in Tokyo, Japan.
1.33 miles Goodman: Shirakami
The Shirakami Data Centre developed by Goodman Group is located in Inzai City, Chiba Prefecture, within the Goodman Business Park—a major data center cluster about 50 kilometers east of central Tokyo.
1.36 miles MC Digital: Tokyo Connected Campus @ Inzai
1.40 miles STT Tokyo 2
STT Tokyo 2 is the second of two buildings in STT GDC's data center campus
1.44 miles STT Tokyo 1
STT Tokyo 1 is the first of two buildings in STT GDC's data centre campus, supporting the demand for critical digital infrastructure in Japan.
1.56 miles Hyperscale Data Center Request Dataset
2.01 miles Equinix TY12x
2.01 miles Hyperscale Data Center Request Dataset
2.03 miles Equinix: TY13x
Equinix opened a new hyperscale data center, TY13x, in Tokyo, Japan in 2023. The facility is located in the Inzai region, adjacent to the existing TY12x data center.
2.18 miles Colt Inzai 4
Known as Inzai 4 and set on a site area of 8,750 sqm (94,185 sq ft), the facility is already 100 percent pre-let.
2.19 miles Hyperscale Data Center Request Dataset
2.19 miles Hyperscale Data Center Request Dataset
2.21 miles MC Digital Realty-Inazi (NRT10)
2.35 miles MC Digital Realty: NRT14
Digital Realty’s NRT14 is a 31MW data center at its Inzai campus near Tokyo, marking the third building in the development and bringing the site to ~104MW as an AI-optimized facility that became operational in April 2026.
2.40 miles MC Digital Realty (NRT12)
NRT12 is designed to offer high-density power of up to 70kW per rack
2.50 miles Colt: Inzai 2
This facility is a part of Colt's Inzai campus in Tokyo.
2.50 miles Colt: Inzai 3
This facility is a part of Colt's Inzai campus in Tokyo.
2.51 miles Colt Tokyo Inzai
The Colt campus in Chiba was opened in 2011 and hosts three facilities
2.66 miles Colt: Inzai 5
Colt is building Inzai 5 Campus on a 2.5 acre site in Chiba, Tokyo.
3.29 miles Carrier-Neutral Data Center Request Dataset
This facility is part of ADA Infrastructure's Tokyo East Campus in Tokyo.
3.34 miles Carrier-Neutral Data Center Request Dataset
This facility is part of ADA Infrastructure's Tokyo East Campus in Tokyo.
3.38 miles ADA: Tokyo East 1
GLP's data center subsidiary, Ada Infrastructure, plans to build a data center campus in East Tokyo, Japan, consisting of three four-story data center buildings.
3.59 miles IIJ: Shiroi DCC
Japanese internet and data center company IIJ is expanding its Shiroi data center campus, situated east of Tokyo in Shiroi City, Chiba Prefecture.
3.62 miles IIJ: Shiroi Bldg 3
Dubbed "Phase 3," this expansion will add about 1,000 racks to Internet Initiative Japan Inc. (IIJ)'s Shiroi Campus.
3.62 miles IIJ: Shiroi Bldg 4
This facility will be part of Internet Initiative Japan Inc. (IIJ)'s Shiroi Campus.
3.66 miles IIJ: Shiroi Bldg 2
This facility, located within Internet Initiative Japan Inc. (IIJ)'s Shiroi Campus in Chiba Prefecture, provides space for 1,100 racks across 8,000 square meters (86,110 sq ft).
5.98 miles NTT: Shiroi SHR1
The first data center on the campus, the Shiroi Data Center (SHR1) is expected to be completed by April 2027. The building will support AI, cloud computing, and the next generation of digital services.
6.26 miles ADA: Tokyo East 2
GLP's data center subsidiary, Ada Infrastructure, plans to build a data center campus in East Tokyo, consisting of six four-story data center buildings. The campus will feature an N+1 UPS distributed redundant and N+1 closed loop air-cooled chiller plant.
17.08 miles Colt: Yoshikawa B2
Colt Data Centre Services plans to develop Yoshikawa B2 data center, which is the second building of a 9.5-acre campus in Yoshikawa.
17.10 miles Colt: Yoshikawa B1
Colt Data Centre Services is developing Yoshikawa B1 data center, which is the first building of a 9.5-acre campus in Yoshikawa.
18.04 miles INAP Edogawa-ku

AirTrunk Tokyo TOK1 Data Center Photos See all

Rendering of the full Tokyo campus
Source: AirTrunk

Operating Company

Operated by:

AirTrunk is an Australian hyperscale data centre specialist creating a platform for cloud, content and large enterprise customers across the Asia-Pacific region. The company develops and operates data centre campuses with industry-leading reliability, technology innovation and energy efficiency.

30
Facilities
8
Markets

News See all

Read AirTrunk Plans Second Data Center in Osaka, Japan
AirTrunk Plans Second Data Center in Osaka, Japan

AirTrunk Plans Second Data Center in Osaka, Japan

December 17, 2025 AirTrunk

APAC data center firm AirTrunk is expanding its footprint in Japan and has announced plans to develop its second hyperscale data center in Osaka, OSK2. Located in East Osaka, OSK2 will deliver up to 100MW of total campus IT capacity. OSK1, located in West Osaka, offers 20MW.Robin Khuda, founder...

Read more
Read Stack Secures Green Financing for Data Center in Tokyo
Stack Secures Green Financing for Data Center in Tokyo

Stack Secures Green Financing for Data Center in Tokyo

October 27, 2025 Tokyo

Stack Infrastructure has secured a 39.7 billion yen ($247.7m) green financing package to develop its data center campus in Japan's capital, Tokyo. The first stage of the 36MW TKY01 campus in Inzai, Greater Tokyo, is set to come online next year, offering 18MW, with the additional capacity set to...

Read more
Read AirTrunk has submitted plans for a 320MW facility in Sydney, Australia
AirTrunk has submitted plans for a 320MW facility in Sydney, Australia

AirTrunk has submitted plans for a 320MW facility in Sydney, Australia

August 01, 2023 AirTrunk

AirTrunk has filed for its Sydney, Australia, SYD3 data center campus. After purchasing the land in 2021, the company has submitted plans to the New South Wales Department of Planning for a 320MW data center spanning 1.3 million square feet across seven stories. The property in question cost...

Read more
Read Equinix, AirTrunk, Microsoft, and GDS are chosen by Singapore for an 80MW data center experiment
Equinix, AirTrunk, Microsoft, and GDS are chosen by Singapore for an 80MW data center experiment

Equinix, AirTrunk, Microsoft, and GDS are chosen by Singapore for an 80MW data center experiment

July 14, 2023 Equinix

As Singapore looks to end a years-long prohibition on new developments, four data center operators have been given 80MW of capacity for new facilities. Since 2019, Singapore has imposed a ban on the construction of new data centers; however, previously authorized facilities were permitted to be...

Read more
Read AirTrunk officially starts the TOK1 facility expansion in Tokyo, Japan
AirTrunk officially starts the TOK1 facility expansion in Tokyo, Japan

AirTrunk officially starts the TOK1 facility expansion in Tokyo, Japan

July 03, 2023 AirTrunk Tokyo TOK1

AirTrunk has begun work on an expansion of its Tokyo, Japan, TOK1 campus. Senior AirTrunker personnel and construction partners attended a traditional "jichinsai" Shinto launching ceremony to spiritually sanctify the land in preparation for safe and efficient construction. No timelines for...

Read more
Read More News

Podcasts See all

See More Podcasts

Documents See all

Ready to Level up Your
Data Center Strategy?