Zenlayer: CCU3 Kolkata Data Center

CCU3 Kolkata Data Center, operated by Zenlayer, is a carrier-neutral data center located in Kolkata, India, supporting edge, enterprise, and connectivity-driven workloads in Eastern India and neighboring regions. Strategically positioned in one of India’s major commercial and logistics hubs, the facility provides localized infrastructure for organizations expanding digital services across eastern India and South Asia. Designed to support low-latency access, scalable deployments, and resilient operations, CCU3 aligns with Zenlayer’s global edge infrastructure platform and its focus on high-performance networking and distributed computing.

⚙️ Facility Highlights

1. High-availability, enterprise-grade facility design supporting continuous operations and mission-critical workloads.
2. Redundant power infrastructure, including UPS-backed systems and backup generators to ensure reliable uptime.
3. Efficient cooling architecture designed to maintain stable environmental conditions for modern IT equipment.
4. Carrier-neutral colocation environment, enabling flexible connectivity and network provider choice.
5. Scalable colocation offerings, including single cabinets, full racks, cages, and private suites suitable for enterprise and edge deployments.
6. Modular facility layout enabling efficient scaling of space and power as infrastructure requirements grow.
7. 24/7 monitoring and operational support, with remote-hands services available for infrastructure management.

🔐 Security & Compliance

1. Multi-layer physical security controls, including controlled site access and secured data hall environments.
2. Badge-based and role-based access control for customer infrastructure areas.
3. Continuous CCTV monitoring across critical facility zones.
4. Fire detection and suppression systems, including early smoke detection and gas-based fire suppression technologies.
5. Compliance alignment with commonly adopted Indian and international standards and data-protection requirements.
6. Secure customer environments supported through locked cabinets and segregated colocation spaces.

🌐 Connectivity & Carrier Access

1. Carrier-neutral connectivity, supporting interconnection with regional and international network providers.
2. Strong metro and regional connectivity across Kolkata and Eastern India.
3. Low-latency access to neighboring markets and regional internet gateways.
4. Cross-connect services available via fiber for customer, carrier, and partner interconnections.
5. Well suited for edge computing, hybrid IT architectures, and latency-sensitive applications.

💼 Who It Serves

1. Enterprises expanding digital operations in Eastern India.
2. Cloud, SaaS, and content providers deploying edge infrastructure closer to end users.
3. Network operators and ISPs establishing regional points of presence.
4. Organizations supporting e-commerce, fintech, media, and mobile applications with regional performance requirements.
5. Businesses implementing hybrid IT, disaster recovery, or distributed architectures across India and South Asia.