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Cartis diligence evidence schedule

NTT Chennai 2 Data Center Campus

PRJ-0354 · Site · Ambattur, Chennai, Tamil Nadu, India

Record last updated Oct 28, 2026

Scope and capacity

NTT Chennai 2 Data Center Campus is one two-building campus; the 34.8 MW plan is separated from Building A's 17.4 MW operating capacity. NTT Chennai 2 Data Center Campus is located in Ambattur, Chennai, TN, IN and is a data center campus in partially operational status.

Headline: 34.8 MW Planned critical IT

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Campus site area · 6 acres

Actual · NTT Chennai 2 Data Center Campus (Project)

Claim 32170 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NTT launches hyperscale data center campus with new subsea cable system in Chennai

    NTT · Document date: Jun 29, 2023 · Primary

    Source reference: SRC-1815 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/newsroom/ntt-launches-hyperscale-data-center-campus-with-new-subsea-cable-system-in-chennai

Planned building count · 2 buildings

Actual · NTT Chennai 2 Data Center Campus (Project)

Claim 32171 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NTT launches hyperscale data center campus with new subsea cable system in Chennai

    NTT · Document date: Jun 29, 2023 · Primary

    Source reference: SRC-1815 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/newsroom/ntt-launches-hyperscale-data-center-campus-with-new-subsea-cable-system-in-chennai

  2. Chennai 2 Data Center

    NTT Global Data Centers · Document date: Not stated · Corroborating

    Source reference: SRC-1816 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/india/chennai-2-data-center

Planned campus critical IT load · 34.8 MW

Planned / design or future potential · NTT Chennai 2 Data Center Campus (Project)

Claim 32172 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. NTT launches hyperscale data center campus with new subsea cable system in Chennai

    NTT · Document date: Jun 29, 2023 · Primary

    Source reference: SRC-1815 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/newsroom/ntt-launches-hyperscale-data-center-campus-with-new-subsea-cable-system-in-chennai

  2. Chennai 2 Data Center

    NTT Global Data Centers · Document date: Not stated · Corroborating

    Source reference: SRC-1816 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/india/chennai-2-data-center

Building b planned critical IT load · 17.4 MW

Planned / design or future potential · NTT Chennai 2 Data Center Campus (Project)

Claim 32174 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Chennai 2 Data Center

    NTT Global Data Centers · Document date: Not stated · Primary

    Source reference: SRC-1816 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/india/chennai-2-data-center

Planned rack capacity · 5,000 racks

Actual · NTT Chennai 2 Data Center Campus (Project)

Claim 32175 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Chennai 2 Data Center

    NTT Global Data Centers · Document date: Not stated · Primary

    Source reference: SRC-1816 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/india/chennai-2-data-center

Building storeys · 9 storeys per building

Actual · NTT Chennai 2 Data Center Campus (Project)

Claim 32176 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Chennai 2 Data Center

    NTT Global Data Centers · Document date: Not stated · Primary

    Source reference: SRC-1816 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/india/chennai-2-data-center

Mist cable length · 8,100 kilometres

Actual · NTT Chennai 2 Data Center Campus (Project)

Claim 32177 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NTT launches hyperscale data center campus with new subsea cable system in Chennai

    NTT · Document date: Jun 29, 2023 · Primary

    Source reference: SRC-1815 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/newsroom/ntt-launches-hyperscale-data-center-campus-with-new-subsea-cable-system-in-chennai

Mist design capacity greater than · 200 Tbps

Actual · NTT Chennai 2 Data Center Campus (Project)

Claim 32178 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NTT launches hyperscale data center campus with new subsea cable system in Chennai

    NTT · Document date: Jun 29, 2023 · Primary

    Source reference: SRC-1815 · Company announcement · Recorded authority: Party primary

    Source URL

    https://services.global.ntt/en-us/newsroom/ntt-launches-hyperscale-data-center-campus-with-new-subsea-cable-system-in-chennai

Counterparties and capital

Japan ICT Fund · Investor · CMP-0884

NTT Global Data Centers India · Developer, Operator · CMP-0881

Orient Link · Supplier · CMP-0883

WEN Capital · Investor · CMP-0885

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.