What Is Colocation Hosting? When It Makes Sense Over Cloud

You spent $8,000 on a server. It currently sits in your office closet on a consumer internet connection with no UPS and a dynamic IP that changes whenever the router reboots. The hardware works fine until the power flickers and you lose a day’s worth of data. Colocation is the alternative: you keep owning the hardware, but it lives in a professional datacenter with power conditioning, generator backup, and a 1 Gbps unmetered network connection.

The concept is not new. Companies have colocated servers since the late 1990s when bandwidth got cheap enough to make it practical. What is new is the crossover math. Cloud pricing has increased since 2022, egress fees are a serious line item for data-heavy workloads, and more teams now have the hardware chops to manage their own servers. Colocation is no longer just for enterprises. It is a legitimate option for anyone running production workloads who wants predictable billing and physical control over the hardware.

What Colocation Hosting Actually Means

The deal is straightforward. You provide a server. The colocation provider gives you rack space, power, bandwidth, and physical security. They rack your machine, connect the cables, and hand you remote management credentials. Everything else is yours: the operating system, the services, the backups, the monitoring.

There is no hypervisor in the way. No “instance type” restrictions. If you want to run a 96-core EPYC server with 512GB of RAM and four Nvidia L40S GPUs, you can. The datacenter does not care what is inside the chassis, as long as it fits the allocated rack space and does not draw more power than you agreed to pay for.

Cloud gives you flexibility and speed. Provision in 60 seconds, scale up or down without touching hardware, destroy instances when you do not need them. But you do not own anything, you pay by the hour, and egress traffic can cost more than the compute itself. Colocation is the opposite trade: high upfront hardware cost, flat monthly billing, full physical control, and a provisioning timeline measured in days rather than seconds.

The Three Things You Are Actually Paying For

Every colocation invoice comes down to three line items.

Rack space

Space is measured in U, where 1U equals 1.75 inches of vertical rack height. A 1U server takes one slot. A 4U server takes four. InterServer offers single server (1U to 4U), small growth (6U to 8U), quarter-rack, half-rack, full-rack, and GPU colocation configurations.

Power

Power is metered in watts and scales in 50W increments. A typical 1U server with a mid-range Xeon or EPYC processor draws 150W to 250W under load. A quarter-rack setup with multiple servers and switch gear can hit 1500W or more. Here are the current InterServer prices:

• 1U in NYC Metro: 250W, $100 per month
• 2U in Dallas: 300W, $145 per month
• Quarter rack in NYC Metro: 1500W, $940 per month

These include rack space, power, IP blocks, and unmetered bandwidth at the base port speed.

Bandwidth

Bandwidth is where colocation has a structural advantage over cloud. Cloud providers charge per gigabyte of egress, and those fees add up fast for any workload that moves meaningful amounts of data. A media streaming service or a file sync platform can spend more on egress than on compute.

Colocation works differently. You pay for a port speed, typically 1 Gbps, and all traffic at that speed is included. InterServer offers 1 Gbps through 100 Gbps unmetered. You pay the same whether you move 100GB or 100TB in a month.

Colocation vs Cloud vs VPS

	Colocation	Cloud (AWS/GCP)	VPS
Hardware ownership	Yes	No	No
Monthly cost	Flat	Variable	Flat
Upfront cost	High (hardware)	Zero	Zero
Time to deploy	Days to weeks	Minutes	Minutes to hours
Egress fees	Zero (unmetered)	Significant at scale	Unlimited
Custom hardware	Yes (GPUs, storage)	Yes, expensive	No

The crossover point with cloud is real. An equivalent cloud instance for a workload running on a $150 per month colocation setup often costs $400 to $600 per month on AWS. Building $4,000 to $6,000 in hardware and colocating it at $150 per month breaks even against cloud in 18 to 30 months. After that, you are paying $150 instead of $500 every month.

When Colocation Makes Sense

Long-running stable workloads. If your service will run for two or more years without major changes, colocation wins on cost. The breakeven window is 18 to 36 months depending on hardware and cloud pricing.

GPU or specialized hardware. Cloud GPU instances are expensive. An Nvidia H100 costs several dollars per hour on AWS. Running your own GPU server in a colocation cage costs a fraction of cloud GPU pricing. InterServer offers GPU colocation specifically for AI inference, rendering, and compute-heavy workloads.

Data-heavy workloads. A service moving 50TB per month in egress will pay more in AWS egress fees than its entire colocation bill. Unmetered bandwidth eliminates that variable.

Disaster recovery. Colocating a replica of your production server in a second region gives you a warm standby without the recurring cost of cloud DR infrastructure.

Compliance. Certain HIPAA and FINRA configurations are easier to implement when you control the physical hardware and the rack environment.

When Cloud or VPS Is the Better Call

You need it today. Cloud provisions in under a minute. A colocation order takes days. If speed matters, cloud wins.

Unpredictable traffic. Scaling down in colocation is expensive. You pay for rack space and power whether you use it or not. Cloud scales to zero with no penalty.

No hardware expertise. Colocation means managing the hardware lifecycle. When a disk fails, you source the replacement. When the BIOS needs updating, you do it. When the server stops posting, you debug it over IPMI. If that is not your team is skill set, a managed VPS is less painful.

Short-term projects. A six-month MVP should not be in colocation. The hardware investment does not make sense when the project might pivot before the hardware pays for itself.

What InterServer Colocation Includes

InterServer operates datacenters in three regions: Secaucus in the NYC metro area, Dallas in the DFW1 region, and Los Angeles in the LAX1 region. The full range of options is available at every location, from single 1U slots through full racks.

Bandwidth scales from 1 Gbps to 100 Gbps unmetered. Power is allocated in 50W increments, so you pay for what your hardware actually draws. IP addressing supports VLAN blocks, BYOIP, and BGP sessions. Remote management is available via IPMI and KVM-over-IP, so you handle everything without going on-site. Remote hands support handles physical tasks like power cycles, cable checks, and drive swaps.

The deployment process: get a quote online, submit the order, ship the hardware to the datacenter. InterServer racks it and connects the cables. You do the rest remotely.

Ready to own your hardware? InterServer colocation starts at $100 per month for 1U in the NYC metro region. Compare plans at https://www.interserver.net/colo/