Buy Microsoft Windows Server 2025 Standard with core-based licensing tailored to your server infrastructure. Designed for businesses that need dependable server management, secure file sharing and limited virtualization, this edition provides essential Windows Server capabilities with a choice of core license quantities.
Core quantities determine processor-core license coverage, not the number of users or devices entitled to access the server. Each physical server must be fully licensed according to Microsoft’s core licensing requirements.
Windows Server 2025 Standard is Microsoft’s server operating system for organizations that need reliable identity management, network services, centralized storage and virtualization without the unlimited virtualization rights of Datacenter edition.
Its core-based licensing model allows you to select the number of licenses required for your physical server. Standard edition combines familiar Windows Server functionality with updated security, storage and hybrid management capabilities.
Manage users, computers, authentication and security policies centrally through Active Directory Domain Services. Windows Server 2025 also introduces optional 32K database pages to improve Active Directory scalability, subject to the required forest-wide configuration.
Deploy and manage virtual machines with Hyper-V. When all physical cores are correctly licensed, Standard edition provides rights for up to two Windows Server virtual operating system environments. The physical host can also run Windows Server solely to host and manage those virtual machines.
Additional virtualization rights require further core licensing covering the entire physical server.
SMB over QUIC enables encrypted file access across untrusted networks using TLS 1.3. With compatible clients, certificates and server configuration, organizations can provide remote access to shared files without relying on a traditional VPN connection.
Connect supported on-premises Windows Server environments to Azure Arc for centralized visibility and hybrid management. Optional Azure services may require separate configuration, subscriptions or charges.
Windows Server 2025 Standard uses a per-core licensing model. Under physical-core licensing, Microsoft requires:
Choose the 16, 32, 64 or 96-core option according to the number of core licenses required for your deployment.
A fully licensed Standard server provides rights for two Windows Server operating system environments. To obtain rights for two additional virtual environments, you must assign another complete set of core licenses covering that server.
Important: Core licenses do not include Windows Server CALs. Most users or devices accessing the server require appropriate CALs, and Remote Desktop Services access may require additional RDS CALs.
Before installing Windows Server 2025 Standard, verify that your server meets Microsoft’s hardware requirements.
Additional requirements may apply depending on hardware, server roles and deployment configuration.
Review the official Microsoft hardware requirements before purchasing.
After purchase, you receive the Windows Server 2025 Standard product key for the selected licensing option.
To activate your server:
This listing is for digital license-key delivery. Physical server hardware, separate CALs and additional virtualization entitlements are not included.
Live-chat assistance is available through the store.
Windows Server 2025 Standard is intended for physical server deployments and environments with limited virtualization requirements.
For heavily virtualized infrastructure, Windows Server 2025 Datacenter Core-Based provides unlimited Windows Server virtualization rights when the physical server is fully licensed.
No. Core-based refers to how processor cores are licensed. Windows Server 2025 Standard supports both Server Core and Desktop Experience installation options.
No. Under physical-core licensing, all physical processor cores must be covered, including disabled cores, subject to Microsoft’s minimum licensing requirements.