South Seattle Data Center

Contact Sales

South Seattle

12101 Tukwila International Blvd.
Seattle, Washington 98168 


  • Seismic Zone 3 construction
  • 45,600 sq. ft. facility
  • Outside the 500 year flood plain and significant rising water
  • Slab and 18″ raised floor with underfloor leak and smoke detection
  • Antenna roof rights available


  • VESDA smoke detection
  • FM 200 clean agent gas suppression fire system
  • Pre-action dry pipe fire suppression systems in datacenter
  • RFID monitoring with threshold SLA notifications


  • 24/7 key card access
  • 24/7 camera surveillance and 90 day video retention
  • Closed circuit monitoring with CCTV in two NOCs
  • Controlled access


  • Workspace
  • Wi-Fi
  • Private office suites available
  • Conference Rooms
  • Kitchen
  • Free Parking


  • Carrier neutral facility 
  • Controlled Meet-Me-Room
  • Diverse selection of Tier 1 and Tier 2 providers with onsite point of presence
  • Fully meshed BGP network with redundant fiber transport ring core
  • Multiple 10 Gig-E connections to the Internet
  • Private 10G dark fiber ring between all data center locations and Westin
  • Direct connections available to all major regional and global carriers with a point of presence in Westin
  • Diverse fiber entry points and fiber risers
  • Direct connection with the Seattle Internet Exchange (SIX)
  • Shortest distance to Asia from North America
  • Connectivity options to Westin

Carrier Neutral Meet-Me-Room

Test and Certifications

  • Diesel generators load bank tested annually (4.0MW)
  • On-site fuel polishing systems
  • Quarterly sampling and inspection of all diesel fuel for generators tanks


  • 4MW Capacity
  • AC and DC protected power
  • 3 diesel generators total 4.0 MW
  • Permanently installed load banks
  • True “A” and “B” UPS
  • High density cabinets up to 30 kW

UPS Options

  • 110V AC
  • 208V AC
  • 208V 3 Phase
  • -48V DC

Standby Power

  • 2 days of fuel for generators SLA contracts with multiple providers for emergency fuel


  • Cooling Redundancy: N+1

Energy Efficiency

  • Ample hydro-electric power
  • Low PUE facility
  • 96% of energy derived from clean power
  • Region’s cool ambient air provides “free” cooling 90% of the year
  • Lowest-average industrial electricity rates

On-Site Support

  • 24/7 NOC technicians
  • 24/7 monitoring
  • On-site engineers