Stream San Antonio II — Westover Hills
Overview
TYPE3’s map data lists Stream DC San Antonio II - Westover Hills as a wholesale/build-to-suit data-center facility operated by Stream Data Centers in San Antonio. Its exact address is 9550 Westover Hills Boulevard, and its inventory state is Announced with 0 MW. The current operator evidence is more developed than that inventory state: Stream’s San Antonio location page identifies SATA1, also called San Antonio II, as Available and lists a 75,840-square-foot facility with 800 kW of adaptable turnkey capacity immediately available.
Stream’s facility specification sheet gives a separate design layer: two independent private data-center suites, 35,000 square feet of data-hall space, and 8 MW of critical IT load. It also describes two utility feeds from two substations, 2N IT distribution, N+1 cooling, and carrier connectivity. The 800 kW current availability statement and 8 MW design/critical-load figure must not be added or treated as equivalents. They also conflict with TYPE3’s Announced/0 MW state.
This page can support discovery for Westover Hills colocation while preserving source/date labels. Keep it separate from Stream San Antonio III at 11203 Military Drive W and from CyrusOne’s nearby Westover Hills buildings. A commercial page should request the current suite, critical-IT allocation, utility and backup layer, cooling configuration, lease status, and remaining availability. The specification’s certifications and resilience details do not prove vacant capacity.
Questions
What is Stream San Antonio II?
It is Stream Data Centers’ SATA1 facility at 9550 Westover Hills Boulevard in San Antonio. Stream’s current location page and facility specification identify the same Westover Hills asset, which should remain separate from Stream’s San Antonio III campus.
How much power does Stream San Antonio II have?
Stream’s specification sheet describes 8 MW of critical IT load, while its current location page lists 800 kW of adaptable turnkey capacity immediately available. These are different layers; neither is TYPE3’s 0 MW value, and they should not be combined.
Is Stream San Antonio II operating?
TYPE3’s map data says Announced, but Stream currently lists SATA1 as Available. That supports an operator-marketed facility, not a verified current load or vacant block. Editorial status should retain the conflict pending a current operator confirmation.
Sources
Nearby facilities
Browse
Saved views, watchlists, and alerting for the live grid map are on the way. Leave your email and we'll let you know the moment member access opens.
✓ You're on the list. We'll be in touch.
This state sits outside ERCOT and outside the survey. Sponsoring one funds the work of charting it — pulling its interconnection queue, large loads, and price data onto the map.
Design mockup. No wallet, exchange account, or mailing list is connected — nothing can be sent and nothing is collected.