SDC Austin

Project details

Capacity 84 MW reported. Status operating. City Round Rock. County Williamson. State TX. Grid ERCOT.

Overview

Sabey Data Centers lists SDC Austin as two purpose-built halls with up to 84 MW of critical IT load and 603,300 square feet at 1300 Louis Henna Boulevard in Round Rock. Sabey says the campus is carrier-neutral, designed for up to 200 kW per cabinet, and includes Buildings A and B with chilled-water CRAH cooling, an on-site substation, 84 MW of aggregate power, N+1 distributed-redundant electrical backup, and generators rated 2.25 MW with 48-hour run time at peak load on each building. The company places the campus 17 miles from downtown Austin and 27 miles from the airport and lists Energy Star certification among campus claims. Sabey announced completion of construction at the Austin, Texas, site and stated the Round Rock campus would offer up to 84 MW of critical power at full build. Community Impact reported Sabey expanding in Round Rock with a second building designed for 54 MW targeting the third quarter of 2027. TDLR TABS project TABS2026003158 registers Sabey Austin Building B at the same Round Rock address in Williamson County. Williamson County’s other mapped campuses are PowerCampus Austin and Prominent Jarell.

The public map lists one map record, SDC Austin, 84 MW, operating. Reported campus capacity is 84 MW.

Map records

Map entries are not a physical building count; campus and building scope may differ across sources.

• SDC Austin | 84 MW | operating | 30.488012, -97.64711

Sources

• SDC Austin — Sabey Data Centers, retrieved 2026-09-01
• Sabey Data Centers Completes Construction at Austin, Texas Data Center Site — Sabey Data Centers, retrieved 2026-09-01
• Sabey Data Centers to expand campus in Round Rock — Community Impact, retrieved 2026-09-01
• Sabey Austin Building B: DH B35 — Texas Department of Licensing and Regulation, retrieved 2026-09-01
• Powered Lands data center map