Amazon AWS

IAD data centers are part of the us-east-1 AWS region: US East (N. Virginia).

The 4151 Auto Park Cir facility is a 45MW, 240,000 sq ft data center developed by Penzance and leased by Amazon Web Services (AWS). Construction began with an expected completion in the first half of 2027. The facility will utilize air-cooled systems and rooftop HVAC units.

This site is designed for future-ready infrastructure, supporting AI, cloud, and Edge computing. Chantilly offers significant connectivity advantages. AWS plans to operate and staff the data center, emphasizing community partnership by preserving 67 acres of open green space, creating public walking trails, and designing a campus with low environmental impact. The facility will use minimal water and rely on outside air for cooling 95% of the year. Backup generators are in place to ensure continuity for essential services.

Amazon has a substantial and expanding data center presence in Virginia, with numerous facilities across Loudoun, Fairfax, Prince William, and Fauquier Counties. This new development in Chantilly contributes to the region's role as a major hub for digital infrastructure innovation.

Disclaimer: Please be aware that Amazon Web Services does not list its data center locations publicly. Hence all AWS listings in our database are based on publicly available information from third parties, open databases, property registries, construction applications, permits, tenders, news coverage and our custom research. There may be incorrect or outdated locations, as well as locations missing.

Penzance

Amazon AWS IAD - 4151 Auto Park Cir

Penzance secures AWS as tenant for 45MW data center in Chantilly, Virginia

Amazon AWS IAD - 4151 Auto Park Cir specifications and compliance data (certifications, standards, power/cooling capacity) for Amazon AWS IAD - 4151 Auto Park Cir in Chantilly.

Fully Built-Out Power	45 MW
Fully Built-Out Whitespace	240000 sq.f.

Year Operational	2027
Tenancy Type: Sole-tenant
Construction Type	Purpose-built

Amazon AWS IAD - 4151 Auto Park Cir

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