Sites / VA / Loudoun
Vantage Ashburn I (VA1) Campus
Status: under-construction · Confidence: high
Facts
| Operator | Vantage Data Centers (colo) |
|---|---|
| Location | 45200 Vantage Data Plaza, Sterling, VA 20166 (Data Center Alley), Sterling, Loudoun, VA |
| Capacity | 206 MW (it-load) |
| Building area | 1700000 sq ft |
| Buildings | 6 |
| Land | 52 acres |
| First recorded | 2026-07-05 |
| Last updated | 2026-07-05 |
Signal notes
Multi-phase six-building campus, mixed operational/under-construction: the fifth building (VA15) topped out July 19 2025, earlier buildings operational. capacity_mw 206 is operator-stated critical IT load at full build-out (not utility capacity). building_sqft conflict: operator lists 1.7M sq ft campus total (kept, primary source) while DCD reports "more than 1 million sq ft" of data center space — recorded the operator's campus-total figure.
Sources
- Ashburn I, Virginia Data Center Campus — Vantage Data Centers (operator page)
Six multi-story buildings up to 300W/SF; 206MW critical IT load at full build-out; 52 acres; 1.7M sq ft campus total; 45200 Vantage Data Plaza. - Vantage tops out fifth building of 206MW data center in Ashburn, Virginia — Data Center Dynamics, 2025-07-24
Fifth building (VA15, five-story) topped out July 19 2025; 'more than 1 million sq ft' of data center space.
Signals
Raw observations behind this record (7):
sig-20260705-vantage-ashburn-buildings,
sig-20260705-vantage-ashburn-capacity-mw,
sig-20260705-vantage-ashburn-land-acres,
sig-20260705-vantage-ashburn-location,
sig-20260705-vantage-ashburn-sqft-dcd,
sig-20260705-vantage-ashburn-sqft-operator,
sig-20260705-vantage-ashburn-status
Record file · dataset licensed CC BY 4.0 — see provenance.