Windows ServerMS Windows Server 2025 Datacenter - 16 Core License - Lifetime License - One-Time Purchase
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WindowsLifetime License16 · WindowsDatacenter
Lifetime License · Datacenter selected
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Purchase invoicePDF with your orderMS Windows Server 2025 Datacenter - 16 Core License - Lifetime License - One-Time Purchase
Windows Server 2025 Datacenter is Microsoft’s server operating system for Active Directory, file services, Hyper-V and business application hosting. This is a 16-core Datacenter license. Datacenter provides unlimited virtualization rights on a fully licensed physical server. Additional core licenses, Windows Server CALs and RDS CALs may be required separately.
Digital delivery
Fast electronic delivery: your license and access details are usually emailed within 1 hour after payment confirmation. In exceptional cases requiring additional checks or preparation, please allow up to 12 hours.
Your configuration
Lifetime License · Datacenter · Windows
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Help with your order, setup and activation.
Features and workflow
- Windows Server 2025 Datacenter edition
- 16-core license; minimum licensing rules apply
- Active Directory and central server administration
- File, storage and application-hosting roles
- Datacenter provides unlimited virtualization rights on a fully licensed physical server.
MS Windows Server 2025 Datacenter - 16 Core License - Lifetime License - One-Time Purchase
License every physical core, with a minimum of eight cores per processor and sixteen cores per server. Datacenter provides unlimited virtualization rights on a fully licensed physical server.
Lifetime License · DatacenterMinimum requirements
| Hardware | 64-bit processor at 1.4 GHz or faster, compatible with the x64 instruction set |
|---|---|
| Hardware | At least 512 MB RAM (2 GB for Server with Desktop Experience) |
| Connectivity | At least 32 GB of free disk space |
| Licensing minimum | 8 cores per processor and 16 cores per server. Add 2-core packs for more cores. |
| Compatibility | Always check Microsoft's official hardware requirements for Windows Server 2025. |
A clear, guided process
- 1Download the official Windows Server 2025 ISO from your Microsoft account or use the supplied media.
- 2Boot from the ISO, choose the Datacenter edition (Desktop Experience or Server Core), and complete setup.
- 3Open PowerShell as administrator and enter: slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
- 4Activate with: slmgr /ato (or go to Settings > System > Activation).
We're here to help
Questions about your purchase, installation or activation? Contact our support team with your order reference.
Contact supportCommon questions
Standard or Datacenter?
Choose Standard for physical servers or a few VMs, and Datacenter for dense virtualization.
How many cores do I need?
License every physical core, with at least 16 per server and 8 per processor.
Can I add more cores later?
Yes, with 2-core or 16-core additional licenses.
Are CALs included?
No. Each user or device that accesses the server needs a Windows Server CAL, and RDS CALs for remote desktop.
OEM, ROK or Retail?
Check the license type before buying: OEM and ROK licenses are tied to specific hardware.
How long does digital delivery take?
Fast electronic delivery: your license and access details are usually emailed within 1 hour after payment confirmation. In exceptional cases requiring additional checks or preparation, please allow up to 12 hours.