South Korea / Facility
Digital Seoul 1 · ICN10 · Digital Realty Seoul 1
Operational carrier-neutral colocation facility in Sangam Digital Media City, Mapo-gu, Seoul. Officially opened in January 2022; Digital Realty reiterated maximum IT capacity of 12 MW in March 2026. Digital Seoul 1 and ICN10 identify the same facility. ICN11 in Gimpo is a separate property. Reported maximum IT capacity supports >5 MW eligibility but does not establish actual utilization or available capacity.
PeeringDB facility geocode associated with the operator-confirmed street address; property-marker position not independently corroborated. Not surveyed or block-verified.. Coordinate precision: approximate. Street-map detail does not increase the accuracy of the sourced point.
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Statements retain their dates, definitions and development scope. Do not add these rows together.
| Claim / measurement | Scope and status | As of | Evidence and accounting |
|---|---|---|---|
| 12 MW IT load | ICN10 maximum IT capacity Operational · cumulative | 2026-03-25 | Reported claim ↗ Excluded from capacity totals. Announcement dateline; maximum capacity, not measured live load, occupancy or available capacity. Header date differs by one day. Reiterates the facility capacity rather than announcing an increment. |
| 12 MW IT load | ICN10 critical IT capacity at opening Operational · cumulative | 2022-01-25 | Reported claim ↗ Excluded from capacity totals. Opening-announcement date. Overlaps the 2026 claim and must not be added to it. |
| 12 MW IT load | ICN10 design IT load Under Construction · cumulative | 2020-06-16 | Reported claim ↗ Excluded from capacity totals. Groundbreaking release dateline; design capacity at that historical stage, overlapping subsequent operational claims. |
Digital Realty announced construction following a virtual groundbreaking. Its own newsroom repost is dated June 17, 2020.
Supporting source ↗Historical target stated in the 2020 release; not treated as proof of actual opening.
Supporting source ↗Digital Realty announced the opening of Digital Seoul 1 (ICN10).
Supporting source ↗Industry coverage reported KakaoBank's AI lab at ICN10; deployment commencement date was not established.
Supporting source ↗Operator disclosed support for Samsung Electronics enterprise IT operations; no additional facility capacity was announced.
Supporting source ↗Current English and Korean operator pages; conflicting Chinese-page value retained separately.
Source ↗Chinese operator page labels this total building size; no reconciliation or expansion explanation established.
Source ↗Current operator page; 2020 announcement described twelve levels, potentially using a different counting convention.
Source ↗Historical development disclosure explicitly identifies land area. Opening release repeats this number with ambiguous facility wording.
Source ↗Facility-level labels on current operator page.
Source ↗Brochure describes active/standby service; voltage and feeder count do not establish grid MW.
Source ↗Brochure suite-level specification; distinct from current facility-level N+1 label.
Source ↗Brochure separates four IT-load and four building-power generators; fuel storage supports 12 hours at full load. Generator MW is undisclosed.
Source ↗Brochure states MACSec support at 10G and 100G.
Source ↗Reported in February 2024 industry coverage; not a guarantee for every rack or current available deployment.
Source ↗Displayed by operator; certificate scope, issuer, grade and expiry were not independently checked.
Source ↗Operator opening release reports participation; current program status unresolved.
Source ↗Enterprise IT colocation disclosed in March 2026; contracted capacity not disclosed.
Source ↗AI lab deployment reported in February 2024; contracted capacity not disclosed.
Source ↗Public leasing contact printed in the operator brochure; no contact made.
Source ↗Source attribution does not imply independent verification or permission to reuse images.
Published Date unavailable · Retrieved 2026-10-07
Operator facility page gives the street address, colocation offering, ten stories, 15,200 m² total building size, N+1 UPS and cooling, and compliance labels.
Published 2026-03-25 · Retrieved 2026-10-07
Release dateline is March 25, 2026; webpage header says March 24. Reports Samsung Electronics colocation, operation in Sangam-dong since 2022, and maximum IT capacity of 12 MW.
Published 2022-01-25 · Retrieved 2026-10-07
Digital Realty-issued opening announcement identifies Digital Seoul 1 as ICN10, locates it in Sangam Digital Media City, and reports 12 MW critical IT capacity and NVIDIA DGX-Ready participation.
Published Date unavailable · Retrieved 2026-10-07
Facility record matches the operator street address and lists geocode 37.582162, 126.886128. Record last-updated timestamp is September 26, 2025; this is not a survey date.
Published Date unavailable · Retrieved 2026-10-07
Korean operator page explicitly places the facility in 대한민국 서울특별시 마포구 at 월드컵북로60길 12, postal code 03922.
Published Date unavailable · Retrieved 2026-10-07
Operator-linked brochure describes electrical feeders, generators, CRAH redundancy, fiber routes, AWS Direct Connect and leasing contact. Copyright year 2024 is displayed; exact publication date is not established.
Published 2020-06-16 · Retrieved 2026-10-07
Operator-issued release reports construction commencement, a 22,000 ft² land parcel, planned building over 162,000 ft² across twelve levels, 12 MW design IT load, and targeted Q4 2021 readiness.
Published Date unavailable · Retrieved 2026-10-07
Chinese operator page identifies the same address but labels total building size as 12,263 m² (132,000 ft²), differing from current English and Korean pages.
Published 2024-02-01 · Retrieved 2026-10-07
Industry report describes KakaoBank's AI lab at ICN10, up to 70 kW per rack, Air-Assisted Liquid Cooling and AWS Direct Connect access.
Published 2021-07-29 · Retrieved 2026-10-07
Operator announcement places Digital Seoul 2 (ICN11) in Gurae-dong, Gimpo, approximately 23 km from ICN10. Its 64 MW belongs to the separate project.
Name: ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty; Digital Realty Opens First Carrier-Neutral Data Center in South Korea
Aliases: Digital Realty Opens First Carrier-Neutral Data Center in South Korea; Digital Realty Breaks Ground on First Facility in South Korea
Kind: ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty; Digital Realty Opens First Carrier-Neutral Data Center in South Korea
Country: Digital Realty Delivers Colocation Infrastructure Support to Samsung Electronics in Seoul; ICN10 데이터 센터 | 월드컵북로60길 12 | Digital Realty
Region: ICN10 데이터 센터 | 월드컵북로60길 12 | Digital Realty
City: ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty; ICN10 데이터 센터 | 월드컵북로60길 12 | Digital Realty
Metro: ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty; Digital Realty Opens First Carrier-Neutral Data Center in South Korea
Address: ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty; ICN10 데이터 센터 | 월드컵북로60길 12 | Digital Realty; ICN 10 Seoul Data Center — Property Factsheet
Operator: Digital Realty Delivers Colocation Infrastructure Support to Samsung Electronics in Seoul
Business Model: ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty; Digital Realty Delivers Colocation Infrastructure Support to Samsung Electronics in Seoul
Statuses: Digital Realty Delivers Colocation Infrastructure Support to Samsung Electronics in Seoul; Digital Realty Opens First Carrier-Neutral Data Center in South Korea
Location: Digital Realty ICN10 - Seoul - PeeringDB; ICN10 Data Center | 12 World Cup buk-ro 60-gil | Digital Realty
Summary: Digital Realty Delivers Colocation Infrastructure Support to Samsung Electronics in Seoul; Digital Realty Opens First Carrier-Neutral Data Center in South Korea; Digital Realty to Extend Global Reach of PlatformDIGITAL with Development of 64-Megawatt Facility in South Korea
Stable identifier: 028d5f67-c1a3-43d8-af8b-4a3a13f61af4