Choosing the right colocation provider is more than comparing prices and picking a location — it also includes ensuring your infrastructure is scalable, secure and aligned with your long-term goals. Whether you’re an AI platform pushing power density limits or a healthcare organization balancing compliance and uptime, the stakes are high. That’s why we created this colocation checklist to help IT decision-makers understand the key factors to evaluate before committing to a colocation site.
At OCOLO, we give you the insights, provider relationships and market knowledge you need to connect you with the right data center service provider, faster. We simplify the entire buying process by helping you move through each step with clarity and confidence.
Colocation Checklist
1. Power & Rack Density Planning
– Understand current and projected power usage (kW per rack)
– Confirm support for high-density deployments (50kW+ per rack)
– Check for A/B power feeds and dual circuits
– Review metered vs flat-rate power billing
– Ask about power availability and expansion limits
– Align power and cooling for future growth (liquid cooling, containment, etc.)
Not every facility can support high-density workloads, whether you need 30 kW, 50 kW or more per rack. Legacy data centers often cap at 10–15 kW, creating immediate bottlenecks in scaling. To navigate this challenge, it’s critical to understand the data center capacity crunch and know why power availability has become one of the industry’s most pressing constraints.
OCOLO actively tracks capacity across more than 3,250 global data centers and accelerates deployment by connecting customers with providers across 90+ countries. We can make the right match for your power and density requirements, helping you move faster with confidence.
2. Connectivity & Network PerformanceCarrier-neutral with multiple ISPs and fiber routes
– Carrier-neutral with multiple ISPs and fiber routes
– Cross-connect and interconnect options
– Low-latency connectivity to core business locations or users
– Availability of cloud on-ramps (AWS, Azure, GCP, etc.)
– DDoS protection and network-level security options
Network performance matters as much as power. Low latency and carrier diversity keep your workloads from slowing down, but even top-tier data centers may be reluctant to share full details about fiber routes, cloud on-ramps or interconnect options if you’re not asking the right questions..
That’s where OCOLO comes in. With years of experience and insight, we know where to look and what to look for. Our team identifies facilities with direct access to key networks and minimal latency, helping you evaluate true network performance and match with sites that precisely meet your connectivity needs.
3. Facility Infrastructure & Uptime
– Tier certification (Tier III or IV preferred)
– Redundant power and cooling systems (N+1, 2N)
– SLA-backed uptime guarantee (99.99%+)
– Fire suppression and environmental monitoring
Power and connectivity mean little without a strong infrastructure behind them. Uptime depends on factors like Tier certifications, backup systems, cooling design and ongoing maintenance, and not all colocation providers are built the same. In critical sectors like healthcare, finance and enterprise IT, even minor lags can be costly. That’s why infrastructure quality is non-negotiable.
For example, when using OCOLO to evaluate colocation options, buyers can see which facilities meet Tier III+ standards, how backup systems are configured and which operators have a track record of uptime. That kind of insight reduces risk before signing any contract.
4. Location & Risk Profile
– Geographically stable (minimal flood, fire, seismic risk)
– Easy access for your IT team or partners
– Nearby data center clusters or IXPs for peering
– Low power cost region (beneficial for long-term opex)
Location affects your colocation’s reliability due to factors like natural disasters and power grid stability. Evaluating these risks is essential to avoid downtime and protect your data.
For a deeper look at power grid challenges, see our 2024 EPRI White Paper insights. No time to evaluate every global location? OCOLO simplifies the process, connecting you with our extensive global network of service providers to help you quickly find data center locations and markets that match your risk profile and uptime requirements.
5. Physical & Cyber Security
– 24/7 staffed security and surveillance (CCTV, mantraps)
– Multi-factor access control (badges, biometrics, PINs)
– Cabinet/cage-level locking options
– Cybersecurity protocols (patching, segmentation, threat monitoring)
Robust physical and cybersecurity measures are essential to protect your data and infrastructure. Physical safeguards such as controlled access and continuous monitoring prevent unauthorized entry, while comprehensive cybersecurity protocols mitigate risks from cyber threats and data breaches.
For an in-depth overview of security considerations, see our article on Data Security in Colocation Data Centers. This ensures your critical assets remain secure and your operations uninterrupted.
6. Compliance & Certifications
– SOC 2 Type II, ISO 27001, HIPAA, PCI-DSS, FedRAMP, FISMA, NIST (as applicable)
– Audit-ready documentation and processes
– Clear chain-of-custody and data privacy protocols
Knowing a colocation provider’s compliance and certifications is vital to ensure they meet your specific industry’s unique regulations and security standards. This protects your data and reduces legal and operational risks, freeing you up to focus on the important stuff: strategy and growth.
Looking for colocation providers that meet your compliance requirements?
7. Scalability & Remote Services
– On-demand expansion of space, power, and connectivity
– Modular deployments (1/4 rack to full cages)
– 24/7 remote hands and smart hands services
– Pre-integrated DCIM tools for remote monitoring and alerts
Scalability allows your colocation facility to grow with your business without costly disruptions, while remote services let you manage your infrastructure efficiently from anywhere. OCOLO helps you find providers that offer flexible expansion options and strong remote support. Learn more in our Colocation Data Centers & Support for Scalability article.
8. Disaster Recovery & Business Continuity
– DR site options in geographically diverse regions
– Power and connectivity redundancy (generator run time, fuel contracts)
– Support for backup/replication strategies
– DRaaS offerings or partner integrations
Effective disaster recovery and business continuity plans are essential to minimize downtime and data loss during unexpected events. Choosing a colocation provider with strong recovery capabilities ensures your operations can resume quickly after disruptions. OCOLO supports you by connecting you with facilities that offer resilient infrastructure and proven recovery strategies, helping safeguard your business against risks.
9. Sustainability & Efficiency
– Low PUE (Power Usage Effectiveness) metrics
– Use of renewable energy (hydro, solar, wind, etc.)
– Efficient cooling and power management systems
– Green building certifications (e.g., LEED)
Choosing a colocation provider that focuses on sustainability means using less energy and reducing environmental impact. Efficient data centers also help lower your costs. OCOLO helps you find providers that prioritize green practices and energy-saving technologies. For more details, check out our Sustainable Innovation in Data Centers 2025 article.
10. Market Trends & Strategic Planning
Understand the macro trends shaping infrastructure decisions.
– “Future-proof” your strategy — near-, mid-, and long-term growth planning
– Pick locations with staying power — can emerging markets / retrofitted facilities evolve over time?
– Track the talent — growth stalls without proper care and feeding
Understanding market trends and long-term planning is essential for making smart, future-ready colocation decisions. From shifting demand patterns to new site selection strategies, staying informed helps you choose facilities that will remain viable as technology and capacity needs evolve.
Explore the latest CBRE North America Data Center Trends to see how cloud and AI providers are reshaping demand, or dive into our summary of the JLL 2025 Global Data Center Outlook for key strategic planning insights.
Best of all, as the data center industry has expanded and evolved into different aspects of digital infrastructure and digital e-commerce, OCOLO’s business model has expanded to accommodate all the new business needs that have emerged on the part of both Enterprises and Service Providers.
Beyond the primary aspects of data center planning and development, OCOLO can connect clients with all the ancillary services outlined on this checklist through the Advertising Partners like Dell, AT&T Business, Vitralogy and C-Connex featured throughout our site, or our Resources & Partners listings OCOLO | Resources and Partners. If you need it — air or liquid cooling equipment or technology, staffing, on-site or remote physical or cyber security services, fire protection, insurance services, GPUs, moving / installation / construction, certifications — we have it..
At OCOLO, our experts track the latest industry trends to help you make smarter decisions. We simplify the analysis and connect you with providers that align with your goals. Reach out to leverage our expertise, relationships and rich, proprietary database of global colocation inventory and find the right provider — faster.
Frequently Asked Questions
No, you don’t have to. OCOLO simplifies the process by providing expert insights and scouring a broad inventory of vetted providers for your specific needs — helping you make the right decision faster and with confidence.
Many data centers can’t handle high-density workloads. OCOLO tracks power availability and matches you with facilities that meet your power and scalability needs, preventing costly limitations as you grow.
OCOLO evaluates real-world network options — including carrier diversity, fiber routes and cloud on-ramps — to connect you with sites that deliver low latency and secure, high-performance connectivity.
OCOLO audits providers for physical security, cybersecurity protocols and certifications like SOC 2 and HIPAA, and helps you choose facilities with strong disaster recovery capabilities to protect your business operations.
