• Ashburn VA3 Data Center

Wholesale colocation data center campus in Ashburn

The Ashburn VA3 Data Center represents phase one of NTT’s massive Ashburn Data Center campus development, designed to accommodate seven buildings on the 78 acre site. The VA3 Data Center offers 245,000 square feet of space and 16 megawatts of power. VA3 data center is fully integrated with VA1 and VA2, creating a data center footprint of over a half million square feet of space and 44.4 megawatts of power in Ashburn, Virginia. 

VA3 overview

  • 245,000 sq. ft. data center
  • 16 MW of critical IT load
  • Fully-fitted colocation space and private suites
  • Shell and core areas available
  • Multi service interconnection platform
  • Cross connects

Take a look inside VA3

Main Entrance

  • 100+ real-time security feeds
  • In-house security staff to secure the site 24x7x365


  • Offices, storage space and pre-installation rooms
  • Common areas such as meeting rooms and catering area

Client Success Center

  • NTT staff includes tier 1 client support for services such as Remote Hands & Eyes and to monitor critical operations

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VA3 specifications


  • 16 MW of critical IT load
  • 100% uptime SLA with no exclusions for maintenance
  • Two redundant power feeds from diverse substations fed by Dominion Energy
  • 33 MW of backup generator power


  • Anti-climb perimeter fence and secured parking with no public access
  • 24x7 manned security check point equipped with M30-P1 rated, anti-ram crash barrier gate which controls access to the site
  • Multi-factor identification and multi-level security zones
  • Anti-tailgate revolving mantrap to enter the facility


  • Carrier-neutral data center with three diverse fiber entrances to each building
  • Two diverse Meet Me rooms
  • Many regional, national and international Tier 1 carrier options


  • Waterless cooling using pumped refrigerant economizers and condensers by Vertiv Liebert DSE Waterless CRAC units
  • 116 total rooftop cooling units
  • Cooling modes: Full Economization, Partial Economization and DX Operation mode

At a glance

At a glance

Experience in the U.S.

We understand that every business - large and small - has its own unique needs and goals when it comes to their data center infrastructure. Through our tailored local expertise, our worldwide connected platform and NTT’s portfolio of global technology solutions, we are an enabler of growth and innovation for our clients - wherever they are in the world.

Serving Ashburn

VA3 is located in Northern Virginia, the #1 data center market in the world, containing one of the largest fiber carrier densities and highly-reliable, cost-effective utility power from Dominion Virginia Power.

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