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Ashburn VA4 Data Center

Located in 'Data Center Alley,' VA4 offers 32MW of critical IT load and 140,000ft² of data floor space
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32MW of critical IT load on our 224MW Ashburn data center campus

Located in the heart of ’Data Center Alley,’ Ashburn, Virginia is the top data center market in the world and contains one of the largest fiber carrier densities around. VA4 offers 32MW of critical IT load and is the fourth of nine data centers on our 224MW campus, offering solutions from cabinets and customizable cages to private suites and dedicated vaults.
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21583 Megawatt Dr., Ashburn, VA 20147

Contact number:

+1 916 286 3000
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Experience our Data Center.

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We're a Leader

We’ve been recognized as a Leader in the IDC MarketScape: Worldwide Datacenter Colocation Services 2025 Vendor Assessment for the fourth time.

Specifications

Power

32MW of critical IT load, N+1 block redundancy for each vault, diverse power distribution to data hall and renewable energy options available.

Connectivity

Carrier-neutral with three diverse fiber entry points, two Carrier-Meet-Me-Rooms, and access to multiple leading public, private and hybrid cloud providers.

Cooling

Fan coil wall cooling design with hot aisle containment and dedicated chiller plant with closed loop water cooling system for additional efficiency.

Security

Multifactor authentication throughout the facility with over 100 real-time security feeds and a 24/7 in-house security and operations team.
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Download the Ashburn VA4 data sheet

Learn how our Ashburn VA4 Data Center can provide complete solutions for housing your IT and network systems in a secure, high-availability environment.
Download Fact Sheet

Why Ashburn

The Virginia market, coined 'Data Center Alley,' contains one of the largest fiber carrier densities with more than 70% of the world’s internet traffic passing through the region’s digital ecosystem. Ashburn also offers highly reliable, cost-effective utility power from Dominion Virginia Power. The typical power rate paid by Ashburn data centers is a double-digit percentage below the national average, making the area an ideal location to establish and grow client operations.

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Discover our Northern Virginia data centers

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Ashburn VA1 Data Center

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Ashburn VA2 Data Center

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Ashburn VA3 Data Center

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Ashburn VA5 Data Center

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Ashburn VA7 Data Center

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VA11 Data Center

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