Collection: Windows Server Operating Systems

Windows Server Operating Systems

Explore our collection of Windows Server operating systems for compatible business, IT, and server environments. Browse Microsoft Windows Server editions designed for organisations, IT professionals, administrators and businesses that require reliable server infrastructure for networking, storage, applications and virtualised workloads.

This collection includes multiple Windows Server versions and editions, helping you compare available server software for your business or technical environment. Before purchasing, review the individual product information carefully to confirm the Windows Server version, edition, licensing requirements, and compatibility with your existing infrastructure.

Choose the Right Windows Server Edition

Windows Server operating systems are available in different editions for different server requirements and workloads.

Windows Server Standard is designed for organisations that need essential server capabilities and a flexible platform for general business infrastructure.

Windows Server Datacenter is designed for highly virtualised and large-scale environments that require advanced server capabilities and extensive virtualisation rights.

Windows Server Essentials can be suitable for eligible small-business environments with more focused server requirements.

The available features, virtualisation rights and licensing requirements depend on the specific Windows Server version and edition.

Available Windows Server Versions

Our Windows Server operating systems collection includes multiple Windows Server generations, including available products from:

• Windows Server 2008

• Windows Server 2008 R2

• Windows Server 2012

• Windows Server 2012 R2

• Windows Server 2016

• Windows Server 2019

• Windows Server 2022

• Windows Server 2025

Older Windows Server versions may have different hardware requirements, feature availability, and support status. Always check the individual product page and current compatibility requirements before making a purchase.

Windows Server Standard

Windows Server Standard is suitable for many business environments that require essential server functionality.

Depending on the version, Windows Server Standard may support workloads such as:

• File and storage services

• Directory and identity services

• Networking services

• Application hosting

• Server management

• Virtualisation

The exact capabilities and virtualisation rights depend on the selected Windows Server version and applicable licensing terms.

Windows Server Datacenter

Windows Server Datacenter is designed for advanced and highly virtualised server environments.

Depending on the selected version, it may be suitable for:

• Highly virtualised infrastructure

• Large-scale server workloads

• Enterprise environments

• Data centre deployments

• Advanced server infrastructure

• Software-defined technologies

Review the applicable licensing terms and product details before choosing the Datacenter edition.

Windows Server Essentials

Windows Server Essentials is designed for eligible small-business environments that require a streamlined Windows Server solution.

Before selecting Windows Server Essentials, check:

• User and device requirements

• Supported server environment

• Edition limitations

• Hardware compatibility

• Licensing conditions

Windows Server Digital Licenses

The products in this collection are supplied as digital software products where indicated.

Depending on the individual product, your purchase may include:

• Digital license information

• Product key or activation information

• Digital delivery

• Installation guidance

• Activation instructions

No physical CD, DVD, or USB media is required for digital products.

Always review the individual product page for the exact license type, activation method, permitted usage, and delivery information.

Check Server Compatibility Before Purchase

Before choosing a Windows Server operating system, confirm that the selected product is suitable for your server hardware and intended workload.

Check:

• Processor compatibility

• Available RAM

• Storage requirements

• Server hardware compatibility

• Required Windows Server version

• Standard, Datacenter or Essentials edition

• Virtualisation requirements

• Existing infrastructure compatibility

System requirements can vary significantly depending on the Windows Server version, edition and planned workload.

Windows Server CAL Requirements

Some Windows Server environments require additional Client Access Licenses, commonly known as CALs. Licensing requirements can depend on:

• Windows Server version

• Server edition

• User or device access model

• Services being used

• Your organisation's deployment

Always review the relevant Microsoft licensing terms for your specific environment. A Windows Server licence and Client Access Licenses may be separate requirements depending on your configuration.

Choose the Right Windows Server Product

Browse the available Windows Server operating systems to find the edition and version that best matches your technical requirements.

Before purchasing, review:

1. Windows Server version

2. Server edition

3. License type

4. Hardware compatibility

5. Activation requirements

6. CAL requirements

7. Virtualisation rights

8. Support status

Choosing the right Windows Server product helps ensure compatibility with your server infrastructure and business requirements.