Site Location Suggestions:
A geographically distant location to minimize risk of simultaneous events.

Space Requirements:
Modular design for flexibility and scalability, 10-20 racks.

Cooling System:
Air-cooled with redundant units.

Power:
Redundant power feeds, UPS systems, and on-site generator.

Cost Estimation:
Moderate initial investment ($5-10 million), with ongoing maintenance costs.

Sustainability:
Implement energy-efficient practices to reduce operational costs.

Risk Assessment:
Focus on disaster recovery testing, data replication, and business continuity planning.

Vendor and Technology Recommendations:
Select hardware and software with disaster recovery capabilities.

Regulatory Compliance:
Adherence to industry-specific regulations and data protection laws.

Potential Challenges:
Maintaining data synchronization, testing disaster recovery plans, and managing costs.

Client:
Companies requiring a secondary site for disaster recovery purposes.