Under construction
Colocation
Liquid cooling
Tier III

Vantage KIX1 / OSA1 Osaka

Vantage Data Centers · KIX1 Ibaraki

Vantage KIX1 / OSA1 Osaka facility
Vantage Data Centers · Source
Planned IT
68 MW
Free to lease
54.4 MW
$ / kW·mo
$148
White space
170k ft²

Inventory

20% occupied

Power

68 MWlive

54.4 MW to lease · 13.6 MW in use

White space

170k ft²total

136k ft² free · 34k ft² occupied

16k m² · 13k m² free

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

Power

IT live—
Free to lease54.4 MW
Utility feed—
Campus / planned68 MW

Power cost

$148/kW·mo

17.2¢ industrial · 20.3¢ after PUE 1.18

Per MW·year
$1.8M
This site · 68 MW
$121M/yr
40 kW rack
$5,926/mo
3.2¢ cheapdear 22.4¢

5.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $98M/yr less.

Japan industrial · utility tariff × PUE, not colo list price.

Redundancy
2N
Opened
2027
Renewable match
50%
Rack density
40 kW
PUE
1.181.00 ideal · 1.60 typical
Power source
Kansai Electric (KEPCO). Dual feeds. Seismically isolated building.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

40 kW

H100-eq

—

WUE

—

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

Direct-to-chip cold plates and rear-door heat exchangers. Designed for GB200/Blackwell-class racks.

Network carriers

5

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

Clouds

4

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

Location

Ibaraki, Osaka, Japan

Ibaraki, Osaka

34.820°, 135.575° · Asia

Tenants / users

Hyperscale, AI

Notes

68 MW Vantage Osaka campus (KIX1 / OSA1). AI-ready wholesale.

Operator site

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