Windows Server 2025 Datacenter

Microsoft Windows Server 2025 Datacenter – 1 Device / 16 Cores

Microsoft Windows Server 2025 Datacenter is Microsoft’s advanced server operating system designed for highly virtualised environments, modern data centres, enterprise infrastructure, hybrid-cloud deployments, and demanding business workloads.

The Datacenter edition provides extensive virtualisation rights together with advanced security, storage, networking, container, and hybrid-cloud capabilities, making it particularly suitable for organisations operating multiple virtual machines or complex server infrastructure.

Key Features

• Advanced Security – Multilayer security technologies designed to help protect server infrastructure, applications, identities, and business data.
• Secured-Core Server – Advanced hardware-assisted security capabilities when deployed on compatible server hardware.
• Hyper-V Virtualisation – Create and manage virtual machines using Microsoft’s integrated Hyper-V platform.
• Unlimited Virtualisation Rights – Run unlimited Windows Server operating system environments when the physical server is fully and correctly licensed according to Microsoft’s licensing requirements.
• Active Directory Domain Services – Centrally manage users, computers, authentication, permissions, and network resources.
• File & Storage Services – Centralise and manage business files, shared folders, permissions, and storage resources.
• Storage Spaces Direct – Build scalable software-defined storage solutions using supported server hardware.
• Storage Replica – Replicate data between supported servers or clusters for disaster recovery and business continuity.
• Software-Defined Networking – Advanced networking capabilities designed for virtualised and modern data-centre environments.
• Failover Clustering – Create highly available infrastructure for supported applications and workloads.
• Windows Admin Center – Modern browser-based tools for managing supported Windows Server environments.
• PowerShell – Powerful command-line administration, scripting, and automation.
• Containers – Support for modern Windows Server container workloads.
• Hybrid Cloud Integration – Connect supported Windows Server infrastructure with Microsoft Azure and hybrid-management services.
• DNS & DHCP Services – Deploy essential network infrastructure services.
• Remote Access – Configure supported remote connectivity and network-access services.

Ideal For

Windows Server 2025 Datacenter is particularly suited to:

• Highly virtualised environments
• Enterprise data centres
• Hyper-V hosts
• Private-cloud infrastructure
• Hybrid-cloud environments
• Large business networks
• Active Directory domain controllers
• Application servers
• File and storage servers
• High-availability clusters
• Software-defined infrastructure
• Mission-critical workloads
• Large-scale server consolidation

License Information

Product: Microsoft Windows Server 2025 Datacenter
Edition: Datacenter
License Type: Perpetual License
Licensed Device: 1 Server
Core Coverage: 16 Cores
Delivery: Digital

This is a perpetual licence, meaning there is no annual subscription fee for the licensed version.

Important CAL Information

Windows Server Client Access Licenses (CALs) are not included unless specifically stated otherwise.

Users or devices accessing Windows Server services may require the appropriate Windows Server CALs.

If users require Remote Desktop Services (RDS) functionality, the appropriate RDS CALs are separate and may also be required in addition to standard Windows Server CALs.

Datacenter Virtualisation Rights

A major advantage of the Datacenter edition is its extensive virtualisation licensing.

When all physical processor cores in the server are correctly licensed according to Microsoft’s applicable licensing requirements, Windows Server Datacenter provides rights to run unlimited Windows Server operating system environments (OSEs)/virtual machines on that licensed server.

This licence provides 16-core coverage.

If your physical server contains more than 16 physical cores, additional core licensing may be required to fully license the server.

Standard vs Datacenter

Windows Server 2025 Datacenter is designed for environments requiring extensive virtualisation and advanced data-centre functionality.

Datacenter is particularly suitable where you require:

• Large numbers of Windows Server virtual machines
• Unlimited Windows Server virtualisation rights on a fully licensed host
• Software-defined infrastructure
• Advanced storage capabilities
• Highly available server environments
• Large-scale Hyper-V deployments
• Hybrid-cloud infrastructure

For physical or lightly virtualised server environments, Windows Server 2025 Standard may be the more appropriate edition.

System Requirements

Processor

• 1.4 GHz 64-bit processor or faster
• Compatible with the x64 instruction set
• NX and DEP support
• CMPXCHG16b, LAHF/SAHF, and PrefetchW support
• SLAT capabilities required for certain virtualisation functionality

Memory

• Minimum requirements depend on the selected installation option
• 16 GB RAM or more recommended for many practical server deployments
• 32 GB, 64 GB, or significantly more may be appropriate for virtualisation and demanding enterprise workloads

Storage

• Sufficient storage is required for Windows Server installation
• SSD or enterprise-grade storage strongly recommended for production environments
• Additional storage required for applications, virtual machines, databases, business data, backups, and other workloads

Network

• Compatible Ethernet network adapter
• Gigabit Ethernet or faster recommended
• Higher-speed networking may be beneficial for virtualisation, storage, clustering, and data-centre environments

Display

• Compatible display required for graphical installation and local administration

Actual hardware requirements depend heavily on the server roles, number of users, virtual machines, applications, storage configuration, and workloads being deployed.

Compatibility Notice

Before purchasing, please ensure that your server hardware, processors, storage controllers, network adapters, drivers, applications, and third-party software support Windows Server 2025.

Older server hardware may not have suitable Windows Server 2025 drivers or firmware support. Customers are responsible for confirming compatibility with their intended environment before installation.

Digital Delivery

This is a digital product. No physical box, DVD, or USB media will be shipped.

Microsoft Windows Server 2025 Datacenter – perpetual licence for 1 server with 16-core coverage, designed for highly virtualised, enterprise, and modern data-centre environments.