Atos Group: Žilina Data Center

The Žilina Data Center, strategically located in northwestern Slovakia, is a critical part of the Atos Group’s Central European digital infrastructure. Known for its stability, efficiency, and technical precision, this facility supports enterprise colocation, hybrid cloud hosting, and high-security computing needs. Its geographic positioning in Žilina, near the Slovak-Czech-Polish border, makes it an ideal low-latency hub for cross-border digital operations across Central and Eastern Europe.

Location Advantages

• City: Žilina, Slovakia
• Geographic Benefits: Low seismic risk zone, temperate climate, and strong utility infrastructure
• Connectivity: Proximity to major fiber routes linking Vienna, Bratislava, Kraków, and Prague

Facility Overview

• Tier Standard: Built to meet Tier III design guidelines, offering high resilience with concurrently maintainable systems
• Size & Scale: Approximately 4,500–5,000 square meters of operational floor space with options for modular expansion
• Design: Modern architecture with high energy efficiency, clean separation of technical zones, and advanced airflow management

Power & Cooling Infrastructure

• Power Supply:
• Dual utility feeds with automatic switchovers
• N+1 UPS systems and backup diesel generators with extended runtime
• Cooling Systems:
• Precision cooling with hot/cold aisle containment
• Smart thermal management using external ambient air for eco-friendly cooling
• Energy Efficiency: Designed for a PUE of < 1.4, with real-time monitoring and optimization systems

Connectivity & Interconnect Services

• Carrier Neutrality: Access to regional and international telecom providers
• Network Resilience:
• Redundant fiber paths
• Direct peerings to EU internet exchange points (IXPs)
• Cloud-Ready:
• Integrated with Atos hybrid and sovereign cloud platforms
• Compatible with AWS, Azure, and Google Cloud through secure on-ramps

Security & Compliance

• Physical Security:
• 24/7 guarded entry, biometric access controls, CCTV surveillance, and perimeter fencing
• Cybersecurity Integration:
• Tied into Atos’ global Security Operations Centers (SOCs) for proactive monitoring and incident response
• Certifications:
• ISO 27001 – Information Security
• ISO 20000 – IT Service Management
• ISO 14001 – Environmental Management
• EN 50600 – European Data Center Standard
• Full compliance with GDPR and Slovak/EU data protection laws

Service Capabilities

• Colocation Services:
• Full rack, half-rack, and custom private cage options
• Hybrid & Private Cloud Hosting
• Backup & Disaster Recovery Services
• Managed IT Services & Remote Hands
• AI & Edge Workload Readiness
• Compliance Hosting for Regulated Industries (e.g., finance, healthcare, government)

Sustainability Commitment

• Green Energy: Uses electricity from renewable sources when available
• Energy-Efficient Design: Employs low-emissions hardware and energy-saving building materials
• Environmental Reporting: Regular PUE tracking and carbon footprint audits
• Smart Lighting and HVAC: Automated systems to reduce energy consumption across non-critical areas

Conclusion

The Žilina Data Center is a highly secure, scalable, and energy-conscious facility, purpose-built to support the evolving needs of organizations across Central and Eastern Europe. Whether supporting mission-critical workloads, cloud expansion, or data sovereignty initiatives, it stands as a trusted partner in digital infrastructure, backed by Atos Group’s global expertise and local responsiveness.