Sabey Data Centers Announces Launch of Austin Building B, Expanding Presence in Key Technology Hub

New Liquid-Cooling-Ready Facility to Deliver 18MW in Initial Capacity in Round Rock, TX

AUSTIN, Texas--(BUSINESS WIRE)--Sabey Data Centers, a leading data center developer, owner and operator, announces today that construction is under way for Building B on its growing Austin campus, located in the burgeoning tech corridor of Round Rock, Texas. This three-story facility is designed to deliver a total of 54 megawatts of power capacity, with the first 18 megawatts expected to be Ready for Service in Q3 2027.

Austin B continues Sabey’s commitment to building scalable, energy-efficient digital infrastructure tailored for enterprise and hyperscale needs. The facility is liquid-cooling-ready by design, building on the success of Austin Building A, where 86% of current deployments are liquid-cooled. This next phase of development ensures that Sabey is well-positioned to support the rising demand for high-density compute environments such as AI, HPC and advanced research workloads.

“As we continue to expand our national footprint, launching construction on Austin B represents an important milestone in serving one of the country’s fastest-growing technology markets,” said Tim Mirick, President of Sabey Data Centers. “The Round Rock facility is purpose-built for flexibility and efficiency, and it offers an ideal home for forward-thinking customers with evolving density needs.”

With preleasing now open, Austin B offers immediate opportunity for organizations looking to scale efficiently within a proven, operationally mature platform. The building is engineered to accommodate a wide range of cooling strategies and power densities, including hybrid and liquid-cooled deployments exceeding 200 kilowatts per rack.

Sabey Data Centers is a joint venture between Sabey Corporation and National Real Estate Advisors, LLC, acting as the investment manager on behalf of its institutional clients. To learn more, visit sabeydatacenters.com.

About Sabey Data Centers

With a portfolio of more than four million square feet of mission-critical space, Sabey Data Centers is one of the largest privately owned multi-tenant data center owners/developers/operators in the United States. Sabey specializes in scalable, custom-built data center solutions recognized for their efficiency, low total cost of ownership, operational maturity and sustained uptime. Sabey provides sustainable data center services to many of the world's top financial, technology and healthcare companies. The company is a joint venture between Sabey Corporation and National Real Estate Advisors, LLC, acting as the investment manager on behalf of its institutional clients.

To learn more about Sabey Data Centers, please visit sabeydatacenters.com.