- Access Management
- Backup and Disaster Recovery
- Bare Metal
- Block Storage
- Cloud
- Colocated
- Colocation
- Compliance
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- Connectivity
- Cybersecurity
- Data Center
- Data Residency
- Enterprise
- Firewall
- Hypervisor
- Information Security
- Infrastructure-as-a-Service
- Interconnection
- ISO/IEC 27001
- Lifecycle Management
- Monitoring
- Network Segmentation
- Orchestration
- Out-of-Band Management
- Physical Security
- Power
- Public Cloud
- Server
- Services
- Spectrum
- Storage
- Total Cost of Ownership
- Wholesale
Who is Dedicated Server, Virtual Server and Colocation?
Dedicated Server, Virtual Server and Colocation refers to a category of data center hosting services in which enterprises deploy compute, storage, and network resources on single-tenant physical servers, logically partitioned virtual machines, or customer-owned hardware housed in provider facilities.
- Single-tenant dedicated bare-metal server hosting
- Virtual server instances on hypervisor-managed shared infrastructure
- Colocation of customer-owned racks with power, cooling, and physical security
- Network connectivity and interconnection for hybrid deployment models
- Managed operations for monitoring, patching, and infrastructure security controls
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More About Dedicated Server, Virtual Server and Colocation
These offerings are typically positioned in enterprise environments as points along a spectrum of control, isolation, and operational responsibility. Dedicated servers provide full hardware isolation and predictable performance for latency-sensitive, regulated, or high-throughput workloads. Virtual servers provide faster provisioning and greater elasticity by abstracting compute resources through a hypervisor layer, which allows multiple tenants to share underlying physical hosts while maintaining logical separation. Colocation allows an organization to retain ownership of its hardware while relying on the provider for facility-level services such as redundant power, environmental control, and physical access management.
The architectures associated with these services commonly include out-of-band management interfaces for remote administration, network segmentation through virtual LANs and firewall policies, and storage configurations based on RAID or distributed block storage. Virtualized environments often rely on established hypervisor platforms and orchestration tooling for lifecycle management. Infrastructure providers in this category frequently align their operations with recognized management frameworks, such as ISO/IEC 27001 for information security management, to support enterprise audit and compliance requirements.
Compared with public cloud infrastructure-as-a-service, dedicated and colocated models generally offer greater control over hardware configuration, licensing portability, and data residency, while placing more operational responsibility on the customer. Virtual server offerings sit between these extremes, trading some isolation for faster scaling and lower entry cost. The choice among these options is usually driven by workload characteristics, performance requirements, compliance obligations, and total cost of ownership over the expected service life of the infrastructure.
From a business perspective, these services support continuity planning, capacity management, and migration strategies for organizations maintaining legacy applications or hybrid estates. They also serve as foundational infrastructure for private networks, backup and disaster recovery sites, and interconnection with cloud providers. Within the current data center services landscape, this category remains active across retail and wholesale hosting models, with its relevance tied to enterprise demand for controllable, auditable, and performance-consistent infrastructure.
Our description of Dedicated Server, Virtual Server and Colocation. Updated October 2026.