Microsoft Korea South Busan
Microsoft Azure · Busan Cloud Region
- IT live
- 20 MW
- Remaining
- 12 MW
- $ / kW·mo
- $88
- White space
- 83k ft²
Inventory
63% occupiedPower
32 MWcampus
12 MW to commission · 20 MW in use
White space
133k ft²total
50k ft² free · 83k ft² occupied
12k m² · 4,645 m² free
Remaining power is campus IT not yet commissioned — captive capacity, not third-party colo.
Power
About 20 MW of the utility feed is cooling, conversion, and house load.
Power cost
$88/kW·mo
10.4¢ industrial · 12.1¢ after PUE 1.16
- Per MW·year
- $1.1M
- This site · 20 MW
- $21M/yr
- 20 kW rack
- $1,761/mo
3.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $15M/yr less.
KEPCO · utility tariff × PUE, not colo list price.
- Redundancy
- 2N
- Opened
- 2017
- Renewable match
- 40%
- Rack density
- 20 kW
- PUE
- 1.161.00 ideal · 1.60 typical
- Power source
- KEPCO. Dual utility feeds.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
20 kW
H100-eq
—
WUE
0.27 L/kWh
fleet avg · 2025 · 47k m³/yr at 20 MW
Operator fleet average applied to this hall — not a site meter. Microsoft FY2025 water intensity disclosure.
Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.
Network carriers
5On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
1Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Busan, Busan, South Korea
Busan metro
35.180°, 129.075° · Asia
Tenants / users
Azure
Notes
Azure Korea South. Geo-pair to Seoul.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.