Guide
Colocation Pricing: What It Actually Costs
Colocation is sold in three ways — per rack unit, per cabinet, or per kilowatt for cages and suites — and in 2026 that means roughly $75–$150 per U, $900–$2,500 for a full cabinet at 3–5 kW, and $150–$235 per kW once a deployment is large enough to be quoted wholesale. Power draw and redundancy level drive that number far more than floor space does, which is why two identically sized cabinets in the same building can differ in price by a factor of three.
Every figure on this page is a market-typical range published for comparison, not a quote. Real pricing is negotiated against your power commit, term length, interconnection needs and the market you deploy in. Use these ranges to judge whether a proposal is in the right neighborhood, then compare Miami data centers on the specifications that set the price.
The pricing units
Providers do not sell one product at five sizes. Each unit is a different commercial model with a different cost structure, and the per-watt economics improve sharply as you move down the list. If you are still deciding whether colocation is the right model at all, start with what is colocation and come back to the numbers.
| Unit | Market-typical range | What it fits |
|---|---|---|
| Rack unit (1U–5U) | $75–$150 per U, per month | A single server or a small appliance. The cheapest way in, and the most expensive per watt. |
| Half cabinet (~20U) | $400–$900 per month | 5–15 servers with 20–30 amps at 208V. The usual first real deployment. |
| Full cabinet (42U–48U) | $900–$2,500 per month at 3–5 kW | A full stack with room to grow. Above roughly 10 kW the price is set by power, not by the cabinet. |
| Cage (private, 4–20 cabinets) | $150–$235 per kW, per month | Deployments past a few cabinets, or anywhere a physical security boundary is a compliance requirement. |
| Suite or wholesale hall | Negotiated per kW on multi-year terms | 500 kW and up, usually with a dedicated electrical infrastructure and a custom SLA. |
The crossover point most buyers hit is between the half cabinet and the full cabinet. Renting 20U at $700 a month looks cheaper than a full cabinet at $1,200 until you need the 21st U — at which point you are paying half-cabinet rates twice for space you could have had in one enclosure with a single power feed.
What actually drives the price
Five variables account for nearly all the variation between two quotes for what looks like the same thing. They are listed in rough order of impact.
Power draw and redundancy level
The single biggest line item, and the one most often underestimated. You are billed on committed capacity, on metered consumption, or on both — and a 2N redundant feed costs materially more than N+1 because the facility has to build and maintain a second independent path to your cabinet. Estimate your real draw before you shop; committing to 10 kW and drawing 4 kW means paying for 10.
Space and density
Space matters least at the bottom of the market and most at the top. A single cabinet is priced as a cabinet. A cage is priced on the power inside it plus a premium for the physical boundary. High-density cabinets above 15 kW often carry a surcharge or require placement in a specific hall with the cooling to support them.
Cross-connects
Each physical connection to a carrier, peering fabric or another tenant carries a one-time install fee and a monthly recurring charge, commonly $150 to $400 per month for fiber. In a carrier-dense facility this quietly becomes one of the largest recurring costs — a deployment with eight cross-connects can spend more on interconnection than on the cabinet.
Bandwidth: metered versus unmetered
Metered bandwidth bills on the 95th percentile of your traffic, typically per Mbps, and suits spiky or unpredictable workloads. Unmetered commits to a fixed port speed at a flat rate and suits steady high-volume egress. Ask which model the quote assumes, what the overage rate is, and whether the port is burstable.
Remote hands
Hourly technician time for reboots, cabling and hardware swaps. Rates vary widely and the minimum increment matters more than the hourly figure — a 30-minute minimum on a two-minute reboot is the real cost. Check whether a monthly allowance is included and what after-hours and emergency rates look like.
Where the US market sits in 2026
Wholesale asking rates in primary North American markets have been climbing through 2025 and into 2026, with mid-size requirements in the 250–500 kW band averaging near $196 per kW per month and rising year over year. Northern Virginia and Chicago sit at the top of the domestic range, roughly $190–$235 per kW; inland secondary markets price meaningfully below that.
The reason matters more than the number. North American vacancy fell to record lows entering 2026 as AI infrastructure absorbed available capacity, and tight supply means less room to negotiate than buyers were used to two or three years ago. Expect shorter quote validity windows, firmer power commits and more pressure toward longer terms. Retail colocation — the single cabinets and half cabinets most businesses actually buy — moves more slowly than wholesale, but it moves in the same direction.
The costs that are not in the headline number
A monthly cabinet rate is not a total cost of ownership. Before comparing two proposals, get every one of these in writing:
- Setup and installation fees. One-time, sometimes waived on longer terms — which makes them a negotiating lever rather than a fixed cost.
- Cross-connect MRC. Per connection, per month, forever. Count how many you will need on day one and after your first year of growth.
- Power overages and power factor penalties. Ask what happens when you exceed the commit, whether billing is on peak or average draw, and whether a poor power factor is penalized.
- Remote hands minimums. The billing increment and the after-hours multiplier, not just the hourly rate.
- Bandwidth overages, escort fees and early termination. The three that most often surprise people in month four.
What makes Miami colocation pricing different
Miami is not a single pricing market. The downtown carrier hotels — the buildings clustered around the NAP of the Americas that terminate subsea cable systems and host hundreds of networks — price at a premium, and the premium is real value if your workload needs that interconnection density. You are paying for the carriers in the building, not the concrete. Purpose-built campuses outside the core offer more power per dollar, newer cooling, and room to expand, but fewer networks to reach without transport.
Two regional factors shift the numbers further. Hurricane hardening costs money: impact-rated envelopes, elevated electrical plant, and on-site fuel for extended utility outages are all capitalized into the rate, and facilities differ meaningfully in how far they have gone — hurricane ratings across Miami facilities range from Category 3 to Category 5, so verify the rating for the specific building rather than assuming a market-wide standard. And Latin America connectivity carries its own premium: routes south from Miami are priced differently from domestic transit, which shows up in bandwidth and cross-connect costs rather than in the cabinet rate. If Latin American reach is the reason you are looking at Miami, price the network first and the space second. Our Miami colocation overview covers which facilities serve which of those needs.
How to get an accurate quote
Providers cannot price a deployment they cannot size, and vague requirements reliably produce padded proposals. Bring four numbers and one list:
- 1. Actual power draw in kW — measured if you have existing hardware, calculated from nameplate ratings discounted to realistic utilization if you do not.
- 2. Redundancy requirement — N+1 or 2N, and whether you need A/B feeds to dual-corded equipment.
- 3. Rack units or cabinet count — today and at your 24-month projection, so expansion is priced before you need it.
- 4. Bandwidth profile — committed rate, expected 95th percentile, and whether traffic is steady or spiky.
- 5. Your carrier and cloud list — every network you need to reach, since that determines the cross-connect count and often which building makes sense at all.
With those in hand, ask each provider for a total cost over the full term including all one-time fees — not a monthly rate. Comparing monthly rates across proposals with different fee structures is how buyers end up choosing the more expensive option.
Colocation pricing FAQ
How much does colocation cost per month?
Market-typical 2026 rates run roughly $75 to $150 per rack unit, $400 to $900 for a half cabinet, and $900 to $2,500 for a full 42U cabinet at 3 to 5 kW in a Tier III facility. Larger deployments are priced per kilowatt rather than per cabinet, commonly $150 to $235 per kW per month in North American markets. These are market ranges for comparison, not quotes — actual pricing depends on power draw, redundancy level, term length and market.
Why is colocation priced per kilowatt instead of per square foot?
Because power, cooling and the electrical infrastructure behind them are what the facility is actually selling. A cabinet drawing 15 kW consumes three times the cooling capacity and three times the UPS and generator headroom of the same cabinet drawing 5 kW, while occupying identical floor space. Once a deployment is large enough that power dominates the cost structure, providers quote per kW.
What hidden costs should I ask about before signing?
Ask for a complete breakdown covering installation and setup fees, cross-connect monthly recurring charges, bandwidth overage rates, power overage or power factor penalties, remote hands minimum increments and after-hours rates, security escort fees, and early termination charges. Request the total cost of ownership over the full term, not the monthly cabinet fee.
Is colocation in Miami more expensive than other US markets?
Miami sits in the middle of the US market rather than at either extreme — below Northern Virginia and Chicago, above secondary inland markets. What varies most within Miami is the gap between downtown carrier hotels, where you pay a premium for dense carrier and subsea cable access, and purpose-built suburban campuses that price closer to national averages but carry fewer network options.
What contract terms are standard for colocation?
Standard terms run one to three years, with discounts for longer commitments. Negotiate termination clauses, expansion rights, power commit levels, service level agreements and liability limitations. Build in flexibility for growth or downsizing rather than optimizing purely for the lowest monthly rate.
Get real numbers for your deployment
Tell us your power draw, cabinet count and carrier requirements, and we will shortlist the Miami facilities that fit and get you pricing from each — so you are comparing like for like.