Data Centre Colocation Services

Data Centre Colocation Services

A colocation data center is just another physical facility that hosts computer hardware, server, and other components. Additionally, it provides lease space to tenants looking for such infrastructure services. Various network providers, managed services providers, cloud providers, and enterprises opt for colocation services hoping to trim down costs and improve efficiencies. Centralizing operations and an efficient architecture draw a lot of organizations to move to colocation data centers. Gartner has proclaimed that eighty percent of enterprises will shut down their traditional data centers by 2025.

Image Credit : gminsights.com – Market size

Benefits of data center colocation services:

  • Reliability – Colocation can ensure a complete one hundred percent uptime and allows companies to focus on their core businesses instead of spending time managing infrastructure and the data center. In our global era, there is the expectation that services be up and running around the clock as people all over the world remain connected to many services and applications. Even a minor disruption in the service makes the user base resort to social media to vent their frustration. Built-in redundancies and robust infrastructure will ensure the services are reliable when customers need them the most.
  • Security and Compliance – This is and will continue to remain a significant concern for any organization. Your colocation provider should provide in-house security officers, who will need to ensure perimeter fencing, manage biometrics and work on keycard scanners.
  • Ownership Cost – The overall costs come down due to the economies of scale when you get the services from a colocation provider. Multiple departments provide cost reductions like the overall power costs, networking costs, staff costs for security and day-to-day operations, and cooling costs. Apart from the basic one-time costs of setting up the infrastructure, all other associated costs can be reduced by companies to optimize their data center colocation services. Operating a large data center generally costs around 25 million a year. Such huge costs can be cut down by a considerable margin when employing colocation data center services.
  • Scalability – The colocation data center has sufficient facilities to support customer growth, data growth, and future demand. Every time there is a merger or acquisition in the same geography or venturing into a new one, sufficient infrastructure support is always available in the colocation data center.
  • Interconnection – A colocation facility is a bubbling marketplace with an array of network, cloud, and service providers available to choose from. This gives business houses an edge in leveraging direct connections and optimizing the overall services offered. 
  • Hybrid cloud – Multiple cloud providers offer their services within a colocation facility. Companies can achieve performance benefits and cost savings by choosing the providers most beneficial to their needs and mutually gain in opting for colocation data center services.
  • Environmental impact – Data centers consume a lot of energy, with a big chunk of the power consumption required for cooling and ventilation systems. The environmental impact of the data center and the carbon emission calculations need to be scrutinized before looking at other options, like a colocation data center.

Types of a colocation data center

  • Retail colocation data center – The space in the data center housing, the racks and cabinets gets rented out to multiple businesses that can place their devices in the data center for a specific period.
  • Wholesale colocation data center – The entire data center is leased for a certain period. A single customer rents out the whole facility that any third-party data center service provider owns.

Why do you need to move to a colocation data center?

You can compare a warehouse to a colocation data center, as it gets treated like a storage of different network and storage components. Like renting a home, you rent up space for your servers, routers, and related infrastructure within the data center. The role of the colocation service provider is to maintain an optimized environment with sufficient power, connectivity, and security. Adequate power is essential to operate the backup of the equipment, ventilation systems, and power supply. In addition, physical and cyber security are both necessary and crucial elements that get supported in a colocation data center. The company, however, should set up and control the devices.

Downtime generally means a business can no longer generate revenues, and the impact on the cash flow is immediate. The four tiers of the data center help deal with unplanned outages and improve the overall reliability of operations. Tier 4 is more suitable when your company has mission-critical service offerings and cannot afford downtime. Tier 1 remains the most common option for businesses with essential services and is looking to make a cost-conscious decision in choosing data center services. 

Image Credit : impactmybiz.com – Tiers of colocation

Choosing the right colocation data center:

Several factors could influence the choice of the colocation data center:

  • Platform Size – When you need space for a few hundred servers or less, choosing a retail colocation data center is more appropriate. However, a wholesale data center would be best suited for companies with thousands of servers.
  • Power & Cooling – A wholesale colocation data center can support high-density computing for supercomputers and other dedicated compute engines. However, the retail data center will have an upper limit in terms of power consumption and for the specific leased space or the facility as a whole. 
  • Connectivity – Wholesale providers will allow companies to bring their own internet service providers and there is added flexibility in terms of choosing niche players. However, the same level of flexibility for retail providers may not always be an option.
  • Staff Accessibility – Physical security is high when you choose a wholesale facility, as access gets restricted to the staff from the company who are allowed into the facility. On the other hand, the retail colocation data center will have employees from other companies that share the same space. 
  • Cost – Wholesale providers provide a lot of personalization that comes with additional costs. Retail providers will allow reduced costs based on the power and space every organization has signed up for. 

If you are looking to lower your colocation costs, you can follow the below steps:

  • The advantage of selecting a smaller data center translates to lesser costs. Additionally, you can enjoy customized services and have familiar faces in the data center who know you by name.
  • The location of the data center is essential. Suburbs have lesser rentals and real estate prices compared to the main cities. Even parking in a downtown location is an added cost. For example, a 200% price jump gets reported for renting space in New York instead of Miami for your data center.

Additional features to look for in a data center

  • The facility should have sufficient power to run your server, HVAC, lighting, and other core components. You will get charged either a flat rate or a metered rate based on your usage in that particular geography.
  • You may need a pair of technical hands to operate physically from the data center. These could be monotonous tasks like flipping switches. Small charges can get levied for such routine tasks at a data center.
  • There could be other cases of hidden colocation fees that you may need to watch out for. These include bandwidth fees which may not be part of the package and come up as an add-on based on the speeds you might need. Also, there could be a one-time initial setup fee that your network provider will charge for setting up the infrastructure and any monthly maintenance costs on top of that. Lastly, you may need to lease a power distribution unit from your colocation data center services provider if you already don’t own one.


Colocation should only sometimes be thought of as replacing your traditional data center. It also suits companies that need to extend their businesses and partially use this kind of data center services to meet their business objectives while keeping a check on costs. Many variables determine the final prices you need to consider when it comes to pricing. Firstly every company has its unique service offerings and specific needs. Physical space, power consumption, bandwidth required, and storage are the four pillars that broadly shape the cost structure for your colocation data center needs. Setup fees, hand-holding, and managed services also can be bundled in and add to additional costs that companies might incur. Location, proximity to businesses, and natural disasters also influence the overall costs. Innovations are flourishing in the Data Center-as-a-service (DCaaS) domain that helps organizations enjoy a shared responsibility in hosting and working alongside a third party. The dollar fifty-five billion data center colocation market is expected to touch a whopping 145 billion dollars by 2027, expanding at a 15% compounded annual growth rate.

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Data Centre Colocation Services

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