Sterling, VA Data Center Offers CyrusOne National IX Platform

Sterling, Virginia facility will be a two story building and at full build will offer over 1 million square feet of data center space. It will provide up to 90,000 square feet of class A office space. The location offers direct access to one of the largest internet exchange points in the US and superior fiber connectivity.

Download Spec Sheet


Convenient Location

Sterling is located approximately one hour away from Washington, D.C. in Loudoun County, Northern Virginia. It is known for its abundance of technology companies and has been referred to as “the Silicon Valley of the East”. It is located close to two international airports, as well as easy access to major highways and rail.



  • Massively Modular® engineering quickly deliver largescale data center deployments for hyper-scale at hyper-speed
  • Power densities as high as 80 kw per rack enable server environments to scale vertically to efficiently optimize the IT footprint with low, medium, high and ultra-high density solutions tailored at the rack level to match specific application needs
  • The CyrusOne National Internet Exchange (IX) provides robust, low-cost connectivity in and between regions, enabling a mix and match platform for production or disaster recovery
  • The CyrusOne National IX provides robust, low-cost connectivity in and between regions, enabling a mix and match platform for production or disaster recovery
  • CyrusOne cloud connectivity enables direct connection through a single point of contact using a user-friendly interface, to reach Amazon, Microsoft, Google and all of the top cloud providers
  • Close proximity to Sterling I, II, III and Sterling IV campuses


Sterling V – Highlights

  • Approximately 1 million data center square feet at full build, 90,000 square feet of office space
  • Carrier-neutral and part of the CyrusOne Internet Exchange (IX)
  • 100% uptime service level agreement
  • 24/7 year-round staffed NOCC and remote hands support
  • Dedicated cages and private suite options available
  • Wholesale and retail colocation options
  • Zone X flood zone rating (low risk)
  • Zone 1 seismic zone rating (low risk)
  • Up to 105 MW at full build
  • Up to 1000 W per square foot
  • Multiple levels of redundancy available within the same footprint (e.g., N, 2N)
  • Diverse power delivered by two independent circuits
  • 750kVA Mitsubishi UPS systems; each power leg has a dedicated UPS with battery backup
  • Scalable 2.25MW Detroit Diesel dedicated generators pre-wired for additional capacity
  • 6,000-gallon belly tank per generator
  • 36-inch raised white floor design
  • 35 foot ceiling height from data center floor, utilizing Stultz 100-ton CRAH units with electronically commutated (EC) variable-speed fans
  • Highly efficient multiple 500-ton Trane chillers with rapid restart and adaptive controlled microprocessors (with ability to scale as density increases)
  • Closed-loop chilled-water-cooling design
  • Video surveillance and recording of the exterior and interior
  • On-site security guards 24/7 year-round
  • Dual authentication entry into building and data halls; biometric and key card (color-coded) security for rigid access control
  • Cabinet and cage security options include individual locks and biometric scanners
  • Perimeter fence
  • Very early smoke detection apparatus (VESDA) system; sampling air in parts per million coupled with a zone-based dual-action interlocking dry-pipe pre-action system
Nearest airports

  • Dulles International Airport – 8 miles
  • Washington National Airport – 35 miles
  • Various restaurants and hotels nearby