Cartis diligence evidence schedule
Vantage JNB1 Johannesburg Data Center Campus
PRJ-0844 · Site · Midrand, Johannesburg, Gauteng, South Africa
Captured 2026-09-06T04:13:59.386Z · Record last updated 2026-08-28
SHA-256: 35adec2377e5a63f256ea9d58fce6b666aeb71a2f0a361ac135370ae14389527
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Scope and capacity
Vantage JNB1 Johannesburg Data Center Campus, also known as Vantage JNB1 Johannesburg I, is a data center project in Midrand, Johannesburg, Gauteng, ZA associated with Vantage Data Centers. 30-acre Waterfall City campus; three data centers at full build; 650,000 square feet; 120 MW critical IT capacity. High-density campus with resilient power, closed-loop cooling and carrier-neutral connectivity near major cloud on-ramps. The current JNB1 project page markets 120 MW at full build, while Vantage’s 2022 opening release and current EMEA rollup imply an 80 MW JNB1 plan alongside 20 MW JNB2. the conflicting operator figures remain unresolved. Current operator evidence conflicts materially and does not establish a single project-scoped capacity figure.
Headline: 120 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.
Claims and exhibit sources
Location Context · Vantage JNB1 Johannesburg I | Midrand, Johannesburg | Gauteng | ZA
actual · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 62598 · Review: Approved · Claim date: Not published
- Vantage Data Centers Vantage JNB1 Johannesburg I profile
Vantage Data Centers · Document date: 2026-08-28 · Primary
https://vantage-dc.com/data-center-locations/emea/johannesburg-i-south-africa/
Lifecycle Status · Partially operational
actual · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 62599 · Review: Approved · Claim date: Not published
- Vantage Data Centers Vantage JNB1 Johannesburg I profile
Vantage Data Centers · Document date: 2026-08-28 · Primary
https://vantage-dc.com/data-center-locations/emea/johannesburg-i-south-africa/
Reported Capacity · 120 MW
design · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 62600 · Review: Approved · Claim date: Not published
Headline treatment: Selected headline
- Vantage Data Centers Vantage JNB1 Johannesburg I profile
Vantage Data Centers · Document date: 2026-08-28 · Primary
https://vantage-dc.com/data-center-locations/emea/johannesburg-i-south-africa/
Capacity Basis · Vantage Data Centers publishes 120 MW of critical IT capacity for this record boundary.
actual · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 62601 · Review: Approved · Claim date: Not published
- Vantage Data Centers Vantage JNB1 Johannesburg I profile
Vantage Data Centers · Document date: 2026-08-28 · Primary
https://vantage-dc.com/data-center-locations/emea/johannesburg-i-south-africa/
Location Context · Vantage JNB1 Johannesburg I | Midrand, Johannesburg | Gauteng | ZA
actual · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 97282 · Review: Approved · Claim date: Not published
- Vantage Data Centers Vantage JNB1 Johannesburg I profile
Vantage Data Centers · Document date: 2026-08-28 · Primary
https://vantage-dc.com/data-center-locations/emea/johannesburg-i-south-africa/
Lifecycle Status · Partially operational
actual · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 97283 · Review: Approved · Claim date: Not published
- Vantage Data Centers Vantage JNB1 Johannesburg I profile
Vantage Data Centers · Document date: 2026-08-28 · Primary
https://vantage-dc.com/data-center-locations/emea/johannesburg-i-south-africa/
Site Area · 30 acres
actual · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 97289 · Review: Approved · Claim date: Not published
- Vantage opens first JNB1 facility
Vantage Data Centers · Document date: 2022-07-25 · Primary
https://vantage-dc.com/news/vantage-data-centers-opens-johannesburg-data-center-campus-breaks-ground-on-additional-data-center-in-frankfurt/
Building Count · 3 data centers
design · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 97290 · Review: Approved · Claim date: Not published
- Vantage opens first JNB1 facility
Vantage Data Centers · Document date: 2022-07-25 · Primary
https://vantage-dc.com/news/vantage-data-centers-opens-johannesburg-data-center-campus-breaks-ground-on-additional-data-center-in-frankfurt/
Announced Investment · More than $1 billion
transaction scope · Vantage JNB1 Johannesburg Data Center Campus (project)
Claim 97291 · Review: Approved · Claim date: Not published
- Vantage opens first JNB1 facility
Vantage Data Centers · Document date: 2022-07-25 · Primary
https://vantage-dc.com/news/vantage-data-centers-opens-johannesburg-data-center-campus-breaks-ground-on-additional-data-center-in-frankfurt/
Counterparties and capital
Eskom · Utility Provider · CMP-0712
Vantage Data Centers · Developer · CMP-0109
$1,000,000,000 · 2022-07-25
Operator described investment as more than $1 billion for the campus; recorded conservatively as the disclosed floor.
Vantage Data Centers (Borrower)
Financing record 192; claim-specific source links appear in the exhibit sources where published.
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