KT Corporation Seoul 3
Operated by KT Corporation
Capacity
152.3MW
Tier Level
Tier 3
Concurrently maintainable — dual distribution paths, one active
PUE
1.61
PoorGreen Score
43/ 100
Certifications
2
Nearest IXP
KINX Seoul
2 km away
Technical Specifications
| Facility Name | KT Corporation Seoul 3 |
| Operator | KT Corporation |
| Facility Type | Colocation |
| Power Capacity | 152.3 MW |
| PUE Efficiency | 1.61Poor |
| Tier Certification | Tier 3 — Concurrently maintainable — dual distribution paths, one active |
| Location | 🇰🇷 Seoul, South Korea |
| GPS Coordinates | 37.5630, 126.9549 |
| Country Grid Carbon Intensity | 420 gCO2/kWhAverage |
| Certifications | SOC 2ISO 27001 |
| Data Source | atlas |
| Verification Status | Unverified |
Connectivity & Network
2
IXPs within 50 km
2
IXPs within 100 km
2
IXPs within 500 km
Nearest Internet Exchange Points
| Name | City | Distance | Participants |
|---|---|---|---|
| KINX Seoul | Seoul | 2 km | 200 |
| KINX Seoul | Seoul | 6 km | 280 |
| CNIX Shanghai | Shanghai | 866 km | 150 |
| CNIX Beijing | Beijing | 951 km | 180 |
| JPNAP Tokyo | Tokyo | 1151 km | 250 |
Sustainability & Environmental Impact
PUE Rating
Below average efficiency, room for improvement
3.2% worse than global avg (1.56)
Green Score
43.3/ 100
Carbon Intensity (🇰🇷 KR)
Est. Annual CO2
902.2ktonnes
Energy Mix (🇰🇷 South Korea)
KT Corporation Portfolio
KT Corporation
31 facilities across 1 country
Total Facilities
31
Countries
1
Facility Types
Countries Present
Other KT Corporation Facilities
Local Market Context
50
Facilities in Seoul
88
Facilities in South Korea
8
Operators in Seoul
#1
City rank in South Korea
Seoul ranks #1 in South Korea by facility count, with 50 data centers operated by 8 providers.
Competitive Landscape in Seoul
Seoul has 50 facilities from 8 operators.
SK Broadband
NHN Cloud
LG Uplus
Microsoft Azure
Amazon Web ServicesNearby Facilities from Other Operators
NHN Cloud Seoul
VerifiedNHN Cloud·Seoul, South Koreahyperscale
134.3 MW
Tier 3
1.81
NHN Cloud Seoul 5
VerifiedNHN Cloud·Seoul, South Koreahyperscale
7.2 MW
Tier 3
1.48
LG Uplus Seoul 5
VerifiedLG Uplus·Seoul, South Koreacolocation
131 MW
Tier 3
1.52
Azure Korea Central
VerifiedMicrosoft Azure·Seoul, South Koreahyperscale
N/A
N/A
1.20
SK Broadband Seoul 7
VerifiedSK Broadband·Seoul, South Koreacolocation
106.9 MW
Tier 3
1.18
SK Broadband Seoul 8
VerifiedSK Broadband·Seoul, South Koreacolocation
151.9 MW
Tier 3
1.79
Frequently Asked Questions
What is KT Corporation Seoul 3?
KT Corporation Seoul 3 is a colocation data center operated by KT Corporation in Seoul, South Korea, with 152.3 MW capacity and Tier 3 certification.
What certifications does KT Corporation Seoul 3 have?
KT Corporation Seoul 3 holds the following certifications: SOC 2, ISO 27001.
How efficient is KT Corporation Seoul 3?
KT Corporation Seoul 3 has a Power Usage Effectiveness (PUE) of 1.61, which is rated as "poor". This is 3.2% worse than the global average PUE of 1.56.
What is the nearest Internet Exchange Point to KT Corporation Seoul 3?
The nearest IXP is KINX Seoul in Seoul, located 2 km away with 200 connected participants.