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Japan · APAC Hyperscale Hub

Colocation Tokyo

Colocation Tokyo spans 133 facilities operated by 36 providers — 40.7% of Japan's data centre market. AT TOKYO Chuo Center (130 MW) is the largest. AirTrunk TOK1 expanding to 300 MW. Major Equinix TY1-TY13, MC Digital Realty, Colt and IDC Frontier presence.

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133
Facilities
36
Operators
130MW
Largest Facility
40.7%
Japan Share

Tokyo Market Overview

Tokyo is Japan's primary data centre market — 133 facilities, 36 operators, 40.7% of national share. AT TOKYO's Chuo Center (130 MW) is the largest facility. AirTrunk's TOK1 expanding to 300 MW for AI workloads.

Featured Options

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Sponsored

Inzai / Chiba Hyperscale

Inzai / Chiba — Tokyo Metro

AirTrunk TOK1 + AT TOKYO Chuo Center cluster. AI-ready densities, 50-100 kW racks. Direct submarine cable access.

2N PowerTier III+GPU Ready
SOC 2ISO 27001
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Sponsored

Otemachi Carrier Hub

Otemachi / Marunouchi — Central CBD

Premium carrier-neutral facility in Tokyo's financial core. AWS Tokyo, Azure Japan East, GCP cloud on-ramps.

99.999% SLA2N PowerCarrier Neutral
FFIEC-alignedSOC 2
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Sponsored

Western Tokyo Greenfield

Fuchu / Tama — Tokyo West

GDS / Gaw Capital 40MW campus completing end-2026. Lower power costs than central Tokyo, sub-5ms latency.

2N Power40MW+Expansion Ready
Tier IIISOC 2
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Indicative Pricing

Market rates (2026)

Full Cabinet — Central Tokyo¥250,000–¥520,000/mo
Full Cabinet — Outer Tokyo¥180,000–¥350,000/mo
Power (per kW) — Central¥40,000–¥65,000/kW/mo
Power (per kW) — Outer¥28,000–¥48,000/kW/mo
Cross-Connect¥20,000–¥45,000/mo

Frequently Asked Questions

Why is colocation in Tokyo so important?
Tokyo is Asia's second-largest cloud market after Singapore. Strong domestic demand, deep submarine cable connectivity (PLCN, Topaz, JUPITER), political stability, and major hyperscale capacity from AWS, Azure, GCP, Oracle and Alibaba.
Where is the cheapest colocation in Tokyo?
Western Tokyo (Fuchu, Tama) and outer-zone Inzai facilities. Central Tokyo (Otemachi) commands premium pricing. Outer-zone hyperscale campuses typically run 30-40% lower per-cabinet pricing than central.
Who are the major Tokyo operators?
AT TOKYO (Chuo Center 130 MW), NTT Communications, Equinix (TY1-TY13), MC Digital Realty, AirTrunk (9 Tokyo facilities, TOK1 expanding to 300 MW), Colt Data Centre Services, IDC Frontier, Ada Infrastructure (8 sites).
Is Tokyo good for AI?
Increasingly yes. AirTrunk's TOK1 expansion targets AI density. MC Digital Realty, Colt and several greenfield projects building for liquid cooling and 50-100 kW per rack. Power constraints push large GPU deployments to Inzai or western campuses.
How do I get a Tokyo colocation quote?
Take the assessment. We'll match cabinet count, power density, location preference and connectivity needs against current Tokyo capacity.

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