AIXIT GmbH: Paderborn Data Center

The Paderborn Aixit Data Center, known as the WindCORES Cube, is a pioneering edge data center initiative operated by aixit GmbH in collaboration with WestfalenWIND IT, situated near Paderborn, Germany. This innovative facility leverages an existing wind turbine infrastructure—housed within the turbine’s base or associated transformer building—as a CO₂-neutral colocation facility. It is designed to consume ~92 % of the wind-generated power on-site, minimizing grid dependency and offering highly sustainable IT operations with direct data transfer to the major Internet hub in Frankfurt. 

. ⚙️ Facility Highlights

• Form Factor & Structure: A compact "data center cube" embedded in a wind turbine’s foundation or equipment space, serving as an edge facility. 
• Sustainability: The facility operates using up to ~92 % of the electricity produced by its host turbine, ensuring CO₂-neutral operation. 
• Connectivity: Equipped with redundant 400 Gbit/s fiber links to Frankfurt, enabling robust high-speed data transmission. 
• Innovation Prototype: Represents a unique prototype and research-driven model of integrating renewable energy generation with data center infrastructure. 

🔐 Security & Compliance

• Built-In Aixit Security: While specific security systems (e.g., biometrics, alarms) at the WindCORES Cube aren’t detailed, it benefits from aixit’s standardized security infrastructure—featuring access controls, physical monitoring, and digital safeguards as deployed across their network.
• Compliance: Part of aixit’s network which holds ISO/IEC 27001 certification, ensuring adherence to recognized information security management standards. 

🌐 Connectivity & Carrier Access

• Direct High-Speed Link to Frankfurt: Offers a dedicated 400 Gbit/s fiber connection to Frankfurt’s Internet infrastructure, ensuring low-latency and high-throughput access to major exchange points.
• Network Integration: As with other aixit locations, the Paderborn facility is part of a broader fiber network and dark-fiber infrastructure, though specific carrier-neutral or IX access at this location isn't separately stated. 

💼 Who It Serves

• Environmentally-Conscious Organizations: Ideal for businesses and institutions looking for CO₂-neutral edge infrastructure—especially those with stringent sustainability mandates.
• Latency-Sensitive & Distributed Applications: Beneficial for users requiring edge compute close to their operations, with fast backhaul to central nodes like Frankfurt. 
• Research & Innovation Partners: Serves as a real-world platform for collaborative research (e.g., with University of Paderborn, SICP) in fields like energy efficiency, waste-heat utilization, and sustainable digital infrastructure.