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Microsoft Windows Server 2025 Datacenter

Microsoft Windows Server 2025 Datacenter is the most comprehensive and advanced edition of the Microsoft server operating system. Released in November 2024, it combines all the exclusive features of the Datacenter edition — unlimited virtual machines, Shielded VMs, Storage Replica, advanced SDN — with all the major innovations of Windows Server 2025: native Zero Trust, Hotpatching via Azure Arc, next-generation Active Directory, and Hyper-V with vGPU support. It is the reference solution for datacenters, private clouds, and large-scale IT infrastructures requiring both maximum virtualization density and cutting-edge security.

Datacenter 2025 vs Standard 2025 — key differences

The Standard 2025 edition covers 2 virtual machines per license. The Datacenter edition removes this limit and allows an unlimited number of Windows Server VMs on the covered physical server, while adding exclusive features: Shielded VMs for hypervisor protection, Storage Replica for storage replication between servers, and advanced Software-Defined Networking. For organizations with moderate virtualization needs, Microsoft Windows Server 2025 Standard is available as a digital license on Licence24.ch.

Who is it for?

Windows Server 2025 Datacenter is aimed at large organizations, advanced IT teams, datacenters, and hosting providers managing highly virtualized environments or private clouds with high virtual machine density. It is the ideal solution for organizations that simultaneously require maximum virtualization, next-generation Zero Trust protections, and native Azure Arc integration without constraints.

ℹ️ Windows Server 2025 CALs are required for each user or device connecting to the server. For environments requiring Remote Desktop access, check out Windows Server 2025 RDS 50 Device CAL, available on Licence24.ch.


Main features

  • Unlimited Windows Server virtual machines per license (Datacenter exclusive benefit)
  • Built-in Zero Trust architecture with multi-factor authentication and default conditional access policies
  • Credential Guard enabled by default to protect credentials
  • Shielded VMs — protection of virtual machines against unauthorized hypervisor-level access
  • Storage Replica — synchronous or asynchronous storage replication between servers or clusters
  • Advanced Software-Defined Networking (SDN) for large-scale network virtualization
  • Hotpatching via Azure Arc — security updates without server reboot
  • Native SMB over QUIC — access shared files over the Internet without VPN
  • Enhanced Hyper-V with vGPU support for virtual machines
  • Next-generation Active Directory with 32 KB database and mandatory encrypted LDAP
  • Native Azure Arc integration with default installation and simplified assistant interface
  • Centralized management of Windows and Linux from a single dashboard
  • Redesigned Windows Admin Center with automation tools and role-based management

Compatibility and requirements

  • Virtual machines: unlimited under Windows Server on the covered physical host
  • Processor: x64, minimum 1.4 GHz, with NX, DEP, CMPXCHG16b, SSE4.2, and EPT/NPT virtualization support
  • RAM: minimum 512 MB (32 GB recommended for virtualized environments)
  • Disk space: minimum 32 GB
  • Network: PCIe Gigabit Ethernet adapter recommended
  • ⚠️ Windows Server 2025 CALs are required for each user or device connecting to the server
  • Direct upgrade possible from Windows Server 2012 R2 and later versions
  • Activation via Microsoft servers
  • Microsoft support guaranteed until 2034

Frequently Asked Questions (FAQ)

How will I receive my license after purchase?

Your license is sent by email after
payment confirmation. You will receive the activation key, the download link, and the installation instructions.

How Long Will It Take to Receive My Order?

The license is sent immediately after purchase.

Are your licenses authentic and compliant?

Yes. The licenses offered on Licence24.ch are verified digital licenses, allowing software activation via the publisher's servers.

Each product is carefully selected from specialized suppliers in Europe to ensure proper operation and easy installation.

All licenses come with the necessary elements for use (activation key, download link, and installation guide).

If needed, our customer support is available to assist you during installation and activation.

Licence24.ch is an independent reseller and is not affiliated with the software publishers mentioned on the site. The brands cited belong to their respective owners.

How Long Is My License Valid For?

It depends on the product purchased. Some licenses are lifetime (perpetual), while others are valid for 1 year (subscription). This information is indicated on each product page.

Are Licenses Activated Online or By Phone?

All our licenses are activated directly
online via the official Microsoft servers.

How do you offer competitive rates?

We work with a network of specialized suppliers in Europe, which allows us to optimize our sourcing costs and offer attractive prices.

Our fully digital model, without physical stock or unnecessary intermediaries, also enables us to reduce logistics expenses and pass these savings on to our prices.

We carefully select our products to ensure a good balance between quality, reliability, and price.

What Should I Do If I Encounter a Problem During Installation?

Our customer support is available 7 days a week. Contact us at hello@licence24.ch or via chat for quick assistance.

Would You Like After-Sales Service?

Yes, we offer responsive after-sales service to support you after purchase and in case of technical difficulties.

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      License delivered by email immediately after purchase confirmation.

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      Free technical support by email and chat.

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      All transactions are protected by SSL encryption for a safe purchase.

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