The Total Cost of Ownership of Colo vs On‑Prem

Making the build-versus-buy decision for data center infrastructure requires a comprehensive Total Cost of Ownership (TCO) analysis. This guide provides a framework for comparing colocation against building and operating your own on-premises data center. We break down all cost components: capital expenditures for building construction and equipment versus colocation deposits and installation fees; ongoing operational costs including power, cooling, and bandwidth versus colocation monthly recurring charges; and staffing requirements for security, facilities management, and network operations. Learn how to account for hidden costs like insurance, compliance audits, and equipment refresh cycles. We provide calculation tools and models that help you project costs over 3, 5, and 7-year periods, incorporating factors like growth rates and equipment depreciation. For most organizations, colocation provides significant cost savings and faster time-to-deployment.