Colocation Cost Calculator

How the colocation cost calculator works

Costs are grouped three ways. Metered lines take an amount and a price, so rack space, committed power, cross-connects and remote hands each multiply out to a monthly figure.

Fixed monthly lines take a single amount, which suits bandwidth, IP allocations and anything bundled at a flat rate. Upfront lines cover one-time spending such as hardware, installation and shipping.

You then pick a term of 12, 36 or 60 months. Leave any line blank when it does not apply or is already bundled into another charge.

The formula behind your estimate

Each metered line multiplies your amount by your rate. Four rack units at fifty dollars per unit produce two hundred dollars per month, and the same logic applies to power, cross-connects and remote hands hours.

Your recurring monthly cost is the sum of every metered line plus every fixed monthly line. The total for your term is that figure multiplied by the months, plus any upfront spending.

The effective monthly cost divides the full total by the same number of months. It shows what the deployment really costs per month once hardware and setup are spread across the contract.

The breakdown converts each recurring line into its share of the monthly total, sorted largest first.

What each cost line covers

Rack space is the physical footprint. This calculator’s rack-space line expects a number of rack units and a monthly price per U.

If your quote gives one price for a partial rack or full cabinet, convert it to a per-U rate or enter the full cabinet charge under Other monthly costs.

Committed power expects kilowatts and a monthly price per kilowatt. Some providers quote power in amps, kVA or as a fixed circuit charge.

Use the provider’s conversion when available, or enter the quoted monthly power total under Other monthly costs rather than forcing an inaccurate conversion.

Cross-connects are the physical circuits linking your equipment to carriers or other tenants inside the facility, normally billed per connection. Remote hands covers on-site technician time, billed hourly.

The Bandwidth and transit field takes your expected monthly network charge. You can use it for a fixed, burstable, metered or unmetered service, but you must work out the expected monthly amount from the provider’s billing terms before entering it.

The IP addresses field covers assigned address space when it is charged separately.

The upfront group covers spending that happens once. Server hardware is usually the largest item, followed by installation and setup, then shipping and transport to get equipment into the facility.

How to read your results

The headline is the sum of every recurring monthly field you entered. If you enter only facility charges, it approximates your regular colocation invoice.

If you also include a hardware replacement reserve or other external operating costs, it represents a broader recurring colocation cost.

The supporting line adds the annual figure and the total across your term. When you have entered upfront costs, it also shows the effective monthly cost with that spending spread out.

Those two figures separate cleanly for a reason. Hardware you buy once should not be confused with the recurring facility charge, though it still belongs in any honest total.

The breakdown is where the decisions live. If power dominates your bill, more power-efficient hardware, workload consolidation or a lower committed draw may matter more than negotiating floor space.

Treat the result as a planning estimate. It holds your rates constant and excludes power overage charges, redundancy options, taxes, escalators, deposits and discounts you have not entered.

What actually drives colocation pricing

Space and power are often quoted separately, and they do not carry equal weight. In many primary markets, committed power capacity now has more influence on pricing than physical floor space.

Some contracts bundle space, power, cooling and connectivity, while others charge separately or apply allowances and usage overages.

That is why a half-empty rack drawing heavy power can cost more than a full rack of efficient equipment. Estimating your wattage and redundancy needs carefully is usually more valuable than negotiating the space line.

Location matters as well. Established metros with constrained capacity price differently from secondary markets, and the same rack specification can vary widely between facilities.

Term length and negotiating leverage also move the number. Longer commitments and larger footprints may improve pricing and contract terms, and quoted rates can be negotiable.

Where this calculator fits

This page prices a colocation deployment on its own.

To weigh that against renting capacity instead, the cloud vs colocation vs on-prem TCO calculator compares all three and shows which approach is the lowest-cost leader through each part of a period.

To price the cloud side on its own, use the cloud hosting cost calculator.

For smaller footprints, compare against a managed server using the VPS cost calculator or check general plan pricing with our web hosting cost calculator.

If you have not settled on a hosting model yet, work through the shared vs VPS vs dedicated comparison. If you sell hosting on to clients, model the margins with the reseller hosting profit calculator.

Once you have a cost, test whether the project pays for itself using the website ROI calculator, or browse everything from all our hosting calculators.

Frequently asked questions

How much does colocation cost per month?

It depends on footprint, power and market, which is why the calculator asks for your own quoted rates.

As an orientation point, one published estimate puts single-server colocation at roughly $79 to $599 per month once space and connectivity are considered.

The same estimate puts a standard 42U rack drawing 3 to 5 kW at approximately $900 to $2,500 per month at a Tier 3 facility, depending on market and contract term.

Published ranges differ between sources, and location-specific quotes vary more widely still, so treat these as orientation rather than a quote.

Is colocation priced per rack or per kilowatt?

Both models are in use. Smaller deployments are often quoted per rack unit or per cabinet, while larger wholesale deployments are commonly priced by committed power.

Deployments of 250 to 500 kW in primary North American markets were approaching an indicative asking rate of about $196 per kW per month in the second half of 2025, although individual agreements vary by market, facility, term and negotiation.

The calculator supports per-U space pricing and per-kW power pricing. For cabinet, circuit or other bundled pricing, enter the quoted monthly total under Other monthly costs.

What does the estimate leave out?

It uses only the quantities and rates you enter and holds them constant across the term. It does not model power overage charges, redundancy upgrades, cross-connect additions you have not entered, taxes, annual escalators, deposits or negotiated discounts.

Hardware refresh is not modeled separately. For longer terms, you can add a monthly replacement reserve under Other monthly costs.

The calculator totals that reserve across the contract but does not model the timing of a specific replacement purchase.

How much power should I budget?

Base the estimate on measured draw under a representative heavy workload, then add appropriate headroom for peaks, redundancy and growth.

Treat equipment nameplate ratings as an upper-bound reference rather than the sole estimate, and follow the provider’s required conversion when power is quoted in amps or kVA.

Committing to capacity you never use adds cost every month, but too little headroom can expose you to overage charges or capacity limits.

Is colocation cheaper than cloud hosting?

It depends on how steady your workload is and how long you plan to run it. Owning hardware in a rented facility trades a larger upfront outlay for a lower recurring bill, which tends to favor predictable, well-utilized workloads.

Rather than guessing, run both scenarios through the total cost of ownership comparison and see where the lowest-cost approach changes across your planning period.

Sources and additional resources

• Encor Advisors. “Data Center Colocation Pricing: 2026 Cost Per Rack and kW.” Encor Advisors.
• ServerMania. “2026 Colocation Costs and Pricing Overview.” ServerMania Knowledge Base.
• DataBank. “Understanding Data Center Pricing Models.” DataBank Resources.