What Is Colocation

Colocation is an arrangement where an organization stores its crucial resources, such as servers, storage devices, networking equipment, and other computing hardware, in a physical rental space owned and optionally managed by a third-party service provider.

Colocation data centers are off-site multi-tenant data centers that offer physical storage, power, connectivity, cooling, and security services for rent, allowing companies to run their IT setup without management risks and space restrictions.

Colocation data centers rent out rack spaces to businesses for storing servers and other hardware on a retail, wholesale, and hybrid-cloud basis. They follow industry standards in building and managing their establishments, complying with regional regulations. In addition to providing physical space, power, cooling, and human resources, the colocation data centers act as a secure, reliable, and sustainable platform to interlink edge, cloud, backbone, and digital ecosystems. Some colocation service providers offer multi-national and regional data centers, extending businesses the advantage of storing their critical data at hand.

Colocating critical infrastructure at a standard data center ensures greater reliability with rigorously-maintained power, cooling, and communication. Additionally, the 24/7/365 dust-free and temperature-controlled space ensures optimal hardware performance.

Enterprise colocation providers deploy premium firewalls and network security mechanisms, which are often not affordable for most companies, providing iron-clad resilience and data integrity via secure cages with multi-factor authentication. Apart from the obvious physical security, which eliminates the risk of theft and compromised access to hardware, the colocation also extends continuous CCTV surveillance, network security, personal cages, and fire suppression.

Diversified network connectivity allows customers to scale up or down hardware or network bandwidth instantly and adapt IT strategies without financial losses. Access to multiple ISPs leverages network redundancy, extended speeds, peak throughput, and break-free operation even during disasters and emergency blackouts.

Colocation eliminates the need for capital to build and manage enterprise-grade facilities whenever the business demands change. It offers shared DC-class facilities that are much more affordable and practical for ad-hoc projects, expansions, and infrastructure modernization.

Data Center colocation providers also offer round-the-clock technical support, helping customers with the fastest physical migration, installation and setup, troubleshooting, and monitoring tailored to meet specific demands. Access to professional help ensures uninterrupted functionality through continuous monitoring, uptime SLA, and redundant power supply based on multiple power grids, generators, and battery backup.

In a competitive world where organizations sweat for every penny they earn, colocation takes away major challenges: ownership and management risks, lack of skilled human resources, space constraints, and data proximity. Colocation data centers feature standardized systems, resources, and trained experts that translate to comprehensive support, helping businesses focus on other crucial operations without losing efficiency. Established in geographical locations considered safe from natural disasters, the colocation data centers clear the burden of risk management.

Colocation hosting providers enforce physical and information security in compliance with standard security frameworks (like ISO27001, NIST CSF, CIS controls, etc.) and compliance programs such as PCI/DSS, FISMA, SOC 1 and SOC 2 Type II, etc. As some of the providers maintain a global chain of data centers, it is the best solution for businesses to conduct their business, conforming to the regulatory requirements of each region.

Advancing technology, innovations, changing compliance requirements, business opportunities, and customer demands keep the IT demands of the organizations always on the edge. With colocation, organizations can adapt their IT infrastructure to the evolving needs while cutting down ownership risks. It comes as a great benefit for companies that grow dynamically, merge or acquire other businesses, helping them expand their hardware footprint and capacity without having to actually bear the capital.

1. Since Colocation is an industry, the providers often stay alert about the emerging technologies and standardize their facilities to suit the advancements, such as AI, ML, 5G, IOT, and so on.
2. The scope to integrate with public clouds is another key takeaway for enthusiastic business owners, as it can greatly cut down operational costs while enabling greater scalability and customization.
3. All the major colocation centers support edge computing, which is slowly evolving as a key technological upgrade.
4. Colocation hosting service facilitates businesses seeking a smooth transition of their conventional core infrastructure to a cloud-based environment.
5. For organizations that run data-critical applications, colocation allows seamless data storage expansion without trading off key budget or resources.
6. Some leading colocation providers offer geo-diverse facilities, RPO/RTO customization, and dependable backup solutions that are both cost-friendly and efficient.
7. On top of regulations and standards compliance, on-staff compliance experts who guide businesses through successful establishment or upgrades, and audit support add greater value to colocation.
8. For the companies focused on corporate social responsibility, there is a growing section of colocation providers offering renewable and sustainable energy solutions with green data centers.

Colocation offers a hard-to-beat price-performance ratio and flexibility with multiple options, including Retail, Wholesale, Hybrid cloud, Managed, Edge, and Carrier-neutral facilities. Each of the colocation services holds its own set of advantages and benefits, while imposing some restrictions.

Retail colocation is a colocation champion that caters to a broad range of customers from SMBs to Enterprises with affordable, scalable, and shared servers and IT equipment. You can lease space that includes Quarter-rack, Half-rack, Full-rack, and own private cage rooms with freedom to up or down scale at a moment’s notice.

Wholesale colocation suits large IT demands with varied pre-requisites and precise security, performance, and configuration needs. It facilitates end-to-end customization, isolation of resources, cost savings, and enhanced control. The autonomy over layout, power, cooling, and network connectivity enables organizations to tailor the space and infrastructure to handle their operational needs.

Other than its flexibility, Hybrid Cloud Colocation is a versatile choice for its great advantages, such as resource diversification, massive scalability, lowest latency, and modernized infrastructure. It combines the best of both on-premises/retail infra and new-age cloud services, paving the way for organizations to keep pace with ongoing revolutions and advancements.

Managed Colocation offers the most profitable benefits for companies that struggle with human resources, as they can just lease the space and simply leave the rest to the colocation provider. The providers often look after everything, right from setup to everyday maintenance and infrastructure management. The full set of services includes cable and rack management, 24/7 monitoring, migrations, power and thermal management, and so on.

In Edge Colocation, businesses perform edge computing with their infrastructure housed at a third-party data center. While the service provider handles all the general infrastructure – power, cooling, and security – businesses must take care of their own equipment. Its other advantages include essential customizability, privacy, and cost-effectiveness, all at convenience.

Carrier-neutral colocation provides physical space, power, and security for housing key business infrastructure with access to multiple ISPs and telecommunication carriers. This encourages competitive pricing by vendors, flexibility, enhanced redundancy, and access to a wider range of speeds and service add-ons without vendor lock-in.

Each of the services is unique to its core and consequently offers exclusive benefits. While a Dedicated Server is a physical server with its full hardware and software resources owned by a single tenant, Cloud offers virtualized resources usually shared by multiple clients with affordability, unlimited scalability, and ad-hoc demands.
In contrast to both dedicated hosting and cloud hosting services, Server Colocation extends physical space and general infrastructure for housing a business’s infrastructure, with complete control and higher reliability guaranteed by data center standards.

1. Since businesses own the equipment, they are supposed to handle any additional hardware demands with further investments and also lease more space, costing the companies for both hardware resources and space.
2. Unless the companies subscribe to managed colocation services, they are responsible for full-pledged server monitoring and maintenance, such as server reboots and refreshes, power and inventory management, network router/switch configuration changes, and replacing failed hardware like PSUs, hard drives, and so on.
3. The colocation model does not allow out-of-the-gate monitoring systems, resulting in a lack of visibility and supervision.
4. Restricted control over equipment and logistics expenses for troubleshooting, as businesses can not physically access them.
5. Limited overall customizability, as the model is built for a shared environment with standard power, cooling, and security mechanisms