Operational
Hyperscale
Liquid cooling
Tier III

AWS Asia Pacific Seoul

Amazon Web Services · Seoul Cloud Region

IT live
60 MW
Remaining
40 MW
$ / kW·mo
$91
White space
188k ft²

Inventory

60% occupied

Power

100 MWcampus

40 MW to commission · 60 MW in use

White space

313k ft²total

125k ft² free · 188k ft² occupied

29k m² · 12k m² free

Remaining power is campus IT not yet commissioned — captive capacity, not third-party colo.

Power

IT live60 MW
Remaining40 MW
Utility feed125 MW
Campus / planned100 MW

About 65 MW of the utility feed is cooling, conversion, and house load.

Power cost

$91/kW·mo

10.8¢ industrial · 12.4¢ after PUE 1.15

Per MW·year
$1.1M
This site · 60 MW
$65M/yr
30 kW rack
$2,720/mo
3.2¢ cheapdear 22.4¢

3.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $46M/yr less.

KEPCO · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2016
Renewable match
40%
Rack density
30 kW
PUE
1.151.00 ideal · 1.60 typical
Power source
KEPCO. Dual utility feeds.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

30 kW

H100-eq

WUE

0.12 L/kWh

fleet avg · 2025 · 63k m³/yr at 60 MW

0 dry2.50 evaporative

Operator fleet average applied to this hall — not a site meter. AWS 2025 sustainability disclosure.

Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.

Network carriers

6

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

Clouds

1

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

Location

Seoul, Seoul, South Korea

Seoul metro (ap-northeast-2)

37.550°, 126.980° · Asia

Tenants / users

AWS customers

Notes

AWS ap-northeast-2. Four AZs in the Seoul metro.

Operator site

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