SDC Seattle - Building B

Sabey Data Centers’ SDC Seattle Campus is the West Coast’s largest privately owned data center hub, strategically located in Tukwila, Washington. With a robust 54MW of power capacity and a campus-wide average annualized PUE of ~1.5, it’s designed for enterprise-grade efficiency while maintaining lower emissions and total cost of ownership.

This facility draws 100% carbon-free power from City Light Public Utility District, aligning sustainability with high-performance infrastructure. It supports deep networking redundancy and seamless cloud integration via access to 20 major carriers. The site also includes an upcoming 6MW Edge data center build, slated for launch in December 2025, offering future-ready capacity for expanding AI and cloud workloads.

Positioned in a stable, temperate region with mature connectivity and clean energy, SDC Seattle is optimized for long-term enterprise deployment—balancing environmental responsibility, resilience, and technical scalability.