Operational
Colocation
Liquid cooling
Tier III

MC Digital Realty NRT14

MC Digital Realty · NRT Inzai

IT live
25 MW
Free to lease
2.5 MW
$ / kW·mo
$153
White space
50k ft²

Inventory

90% occupied

Power

25 MWlive

2.5 MW to lease · 22.5 MW in use

White space

50k ft²total

5,000 ft² free · 45k ft² occupied

4,645 m² · 465 m² free

Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.

Power

IT live25 MW
Free to lease2.5 MW
Utility feed38.8 MW
Campus / planned31 MW

About 13.8 MW of the utility feed is cooling, conversion, and house load.

Power cost

$153/kW·mo

17.8¢ industrial · 21¢ after PUE 1.18

Per MW·year
$1.8M
This site · 25 MW
$46M/yr
70 kW rack
$10,733/mo
3.2¢ cheapdear 22.4¢

5.6× the cheapest market (Iceland Landsvirkjun). Same IT load there is $38M/yr less.

TEPCO Chiba · utility tariff × PUE, not colo list price.

Redundancy
2N
Opened
2026
Renewable match
50%
Rack density
70 kW
PUE
1.181.00 ideal · 1.60 typical
Power source
TEPCO. Dual utility feeds. Seismically isolated (免震) building.

Cooling

Plant

Direct-to-chip

Liquid

Deployed

Rack density

70 kW

H100-eq

WUE

Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.

AI factory hall. 70 kW/rack standard, up to 150 kW. NVIDIA DGX-Ready. Hybrid liquid/air. DRIL innovation lab on campus.

Network carriers

9

On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.

Clouds

6

Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.

Location

Inzai, Chiba, Japan

NRT campus, Inzai, Chiba

35.838°, 140.154° · Asia

Tenants / users

AI clouds, hyperscale GPU

Notes

Third NRT building, opened April 2026. Pushes NRT campus to ~100 MW IT. APAC's first Digital Realty DRIL lab.

Operator site

Compiled from public filings, operator pages, and reporting. Not an official operator specification.