Operational
Colocation
Air cooled
Tier III

Equinix SL1

Equinix · Seoul

IT live
10 MW
Free to lease
0.9 MW
$ / kW·mo
$112
White space
83k ft²

Inventory

91% occupied

Power

10 MWlive

0.9 MW to lease · 9.1 MW in use

White space

83k ft²total

7,500 ft² free · 76k ft² occupied

7,742 m² · 697 m² free

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

Power

IT live10 MW
Free to lease0.9 MW
Utility feed13 MW
Campus / planned10 MW

About 3 MW of the utility feed is cooling, conversion, and house load.

Power cost

$112/kW·mo

10.8¢ industrial · 15.3¢ after PUE 1.42

Per MW·year
$1.3M
This site · 10 MW
$13M/yr
5 kW rack
$560/mo
3.2¢ cheapdear 22.4¢

3.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $9.5M/yr less.

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

Redundancy
N+1
Opened
2013
Renewable match
70%
Rack density
5 kW
PUE
1.421.00 ideal · 1.60 typical
Power source
KEPCO.

Cooling

Plant

Air / CRAH

Liquid

Not deployed

Rack density

5 kW

H100-eq

WUE

0.91 L/kWh

fleet avg · 2025 · 80k m³/yr at 10 MW

0 dry2.50 evaporative

Operator fleet average applied to this hall — not a site meter. Equinix 2025 Sustainability Report.

IDEC / chilled-water CRAH, N+1. Campus Cooling as a Service is available for high-density cabinets on request.

Network carriers

7

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

Seoul, Seoul, South Korea

Seoul, South Korea

37.566°, 126.978° · Asia

Tenants / users

Networks, cloud, enterprise, finance — Equinix Fabric

Notes

SL1 is an Equinix IBX in the Seoul metro. Carrier-neutral IBX with Equinix Fabric, Internet Exchange, and cloud on-ramps. Fleet-average PUE was 1.37 in 2025.

Operator site

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