Equinix SL4
Equinix · Seoul
- IT live
- 12 MW
- Free to lease
- 1.1 MW
- $ / kW·mo
- $108
- White space
- 100k ft²
Inventory
91% occupiedPower
12 MWlive
1.1 MW to lease · 10.9 MW in use
White space
100k ft²total
9,000 ft² free · 91k ft² occupied
9,290 m² · 836 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 3.6 MW of the utility feed is cooling, conversion, and house load.
Power cost
$108/kW·mo
10.8¢ industrial · 14.8¢ after PUE 1.37
- Per MW·year
- $1.3M
- This site · 12 MW
- $16M/yr
- 5 kW rack
- $540/mo
3.4× the cheapest market (Iceland Landsvirkjun). Same IT load there is $11M/yr less.
KEPCO · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2019
- Renewable match
- 70%
- Rack density
- 5 kW
- PUE
- 1.371.00 ideal · 1.60 typical
- Power source
- KEPCO.
Cooling
Plant
Evaporative
Liquid
Not deployed
Rack density
5 kW
H100-eq
—
WUE
1.41 L/kWh
evaporative fleet · 2025 · 148k m³/yr at 12 MW
Operator average for evaporative halls, applied here — not a meter on this site. 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
7On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
6Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Seoul, Seoul, South Korea
Seoul, South Korea
37.574°, 126.986° · Asia
Tenants / users
Networks, cloud, enterprise, finance — Equinix Fabric
Notes
SL4 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.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.