Sabey Data Centers: SDC Intergate Ashburn Building B

Sabey Data Centers’ Intergate.Ashburn Building B is a two-story, mission-critical data center facility located in Ashburn, Loudoun County, Virginia—part of the “Data Center Alley,” one of the densest connectivity corridors in the U.S. 

Operated by Sabey Data Centers, Building B is fully operational (since roughly 2018-2019), with a concrete pre-cast structure offering robust infrastructure for enterprise, colocation, and high-availability deployments.

Its strategic significance comes from its power capacity, proximity to Washington, D.C., and access to multiple fiber providers and carriers, making it an attractive location for companies needing reliable, high-connectivity facilities on the U.S. East Coast. 

⚙️ Facility Highlights

• Building B delivers 22 MW of mission-critical power, distributed across its data halls.
• Approximately 160,000 square feet of data hall space configured over two floors. 
• Structured with a pre-cast concrete shell for durability and scalability. 
• Modular design: supports flexible build-outs, private data halls or powered shell spaces, with each hall supported by redundant mechanical systems. 
• Cooling: Building B uses chilled-water systems with CRAH (Computer Room Air Handler) units. 
• Generator capacity: Building B has on-site generators sized at 2.25 MW with ~48 hour run-time at peak load. 

🔐 Security & Compliance

• Physical security includes perimeter fencing, secure access checkpoints, CCTV surveillance, and on-site security staff. 
• The facility maintains redundant electrical and mechanical systems to reduce single points of failure. 
• Utility provider is Dominion Energy. 
• Compliance & certifications at the SDC Ashburn campus (which includes Building B) include: HIPAA, HITECH, ISO 27001, PCI DSS, SOC 1 Type 2, SOC 2 Type 2, and SSAE-18. 

🌐 Connectivity & Carrier Access

• Building B is carrier-neutral. 
• Multiple Tier-1 and major carriers are present: among them Cogent, CrownCastle, Fiberlight, PacketFabric (SDN), and Zayo (lit and dark fiber). 
• Redundant fiber entry paths to ensure high availability and minimal risk of single-point fiber failure.
• Strong interconnection options and cloud-on-ramps; the campus is well-positioned for low-latency connections across the East Coast due to its Ashburn location. 

💼 Who It Serves

• Enterprises requiring high uptime, strong power availability, and flexible cooling (e.g. high-density compute workloads).
• Cloud service providers and platforms needing strong interconnection and scalable infrastructure.
• Financial services, healthcare, or other compliance-sensitive industries, given the facility’s certifications.
• Organizations needing proximity to federal or government networks (given closeness to Washington, D.C.).
• Companies looking for modular or powered shell colocation solutions, rather than fully custom build-outs.