STT Defu data centre cluster
STT lists Singapore 1, 2 and 3 in its Defu cluster. This is one cluster record covering three facilities.
Follow the facts, compare the plans and explore what is missing. No account needed.
Status is based on the cited official source. A review date does not guarantee live conditions.
- Status evidence
- 10 Sept 2026
- Record checked
- 10 Sept 2026
Status & scale
Operating site; no single future completion date recorded.
At a glance
- Coverage
- Three listed facilities; capacities are not added into an assumed live total. Source ↗
Why it matters
Editorial contextAn eastern compute cluster offers a useful comparison with the newer Tuas and Loyang locations.
Questions to follow
Research prompts · not assertions of future events- What newer operating or delivery evidence has been published?
- Which connections to neighbouring institutions are documented?
Location precision
Defu estate bounding-box centre, calculated from JTC’s indicative boundary; not an exact facility address.
Geographic reference ↗Evidence & sources
- Singapore data centre locations ↗
ST Telemedia GDC · Publication date not stated · accessed 10 Sept 2026 - JTC Estate Name Boundary — indicative boundaries ↗
JTC / data.gov.sg · Publication date not stated · accessed 10 Sept 2026
Recorded history
No precisely dated milestone is recorded in this edition.
Wider context
Green Data Centre Roadmap
Sector-wide policy context; this does not assert that either project received a specific allocation.
Read the policy source ↗Edition reviewed 10 Sept 2026. Evidence dates do not imply a live site inspection. Campus and area references do not establish exact building footprints.