3.83MWAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.IT Capacity
44Kgal/dayAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.Water
42.6dB(A)AI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.Est. Noise
Legacy Investing, LLCOperator
About this facility
4120 Lafayette Center Drive is a 3.83 MW (est.) data center in Chantilly, VA, United States operated by Legacy Investing, LLC, currently operational. Estimated water use is about 43,709 gal/day.
Last updated: July 25, 2026
- IT Power Capacity
- 3.83 MWAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.
- Water Usage
- 43,709 gal/dayAI est.AI EstimateModeled from leading published research on data center power, water use, and acoustics — including industry efficiency surveys, water-usage-effectiveness studies, and operator sustainability disclosures — calibrated to this facility's verified attributes. Replaced by actual figures as they're published.
- Zoning
- Not available
- Distance to Residential
- Not available
- County / District
- Not available
- Region
- Not available
Sources
- PeeringDB · retrieved 2026-07-01
- OpenStreetMap · retrieved 2026-07-02
- AI Estimate · retrieved 2026-07-25
Frequently asked questions
- What is 4120 Lafayette Center Drive?
- 4120 Lafayette Center Drive is a 3.83 MW (est.) data center in Chantilly, VA, United States operated by Legacy Investing, LLC, currently operational. Estimated water use is about 43,709 gal/day.
- Where is 4120 Lafayette Center Drive located?
- 4120 Lafayette Center Drive is located in Chantilly, VA, United States.
- Who operates 4120 Lafayette Center Drive?
- 4120 Lafayette Center Drive is operated by Legacy Investing, LLC.
- How big is 4120 Lafayette Center Drive?
- 4120 Lafayette Center Drive has an IT power capacity of 3.83 MW. This figure is estimated.
- Is 4120 Lafayette Center Drive operational?
- Yes — 4120 Lafayette Center Drive is currently operational.
- How much water does 4120 Lafayette Center Drive use?
- 4120 Lafayette Center Drive has an estimated water use of about 43,709 gallons per day.