Microsoft Windows Server 2025 CAL 2025 (1-Pack)

Microsoft Windows Server 2025 CAL 2025 (1-Pack) (EP2-25261) - Local Warranty

Client Access License for Windows Server 2025 Environments

Microsoft Windows Server 2025 CAL (1-Pack) (EP2-25261) is designed to provide authorized user or device access to Microsoft Windows Server 2025 environments. Client Access Licenses (CALs) are required for users or devices connecting to Windows Server services, enabling organizations to remain compliant while supporting secure access to server resources and applications.

Enable Secure Access to Windows Server Resources

Windows Server 2025 CAL allows access to server services such as file sharing, Active Directory, printing, application services, and network resources hosted on Windows Server infrastructure. It supports organizations deploying centralized server environments across enterprise, business, and hybrid workplace environments.

Scalable Licensing for Growing Organizations

The CAL model enables businesses to scale user or device access according to organizational requirements. Additional licenses can be added as teams grow, making it suitable for small businesses, enterprises, educational institutions, and distributed workforce environments.

Designed for Windows Server 2025 Deployments

This license is intended for organizations deploying Microsoft Windows Server 2025 environments and complements server licensing requirements. It supports compliant access management and helps businesses maintain structured IT operations across their infrastructure deployments.

Technical Specifications

General
Product Name: Microsoft Windows Server 2025 CAL (1-Pack)
SKU / Part Number: EP2-25261
Product Type: Client Access License (CAL)
Edition Compatibility: Windows Server 2025 Standard / Datacenter
License Type: User CAL
License Quantity: 1 User CAL
License Term: Perpetual License
Licensing Model: Client Access License (CAL)
Deployment: SMB, enterprise, education, government environments
Usage Mode: User access licensing for Windows Server services
Brand: Microsoft
Platform: Windows Server 2025

License Details
License Category: User CAL
Access Type: Per User Licensing
License Pack Size: 1 User
Transferability: OEM / OEI Licensing Terms Apply
Additional CAL Expansion: Supported
Language: English
Media Included: No Media (License Only)

Purpose & Functionality
Provides user access rights to Windows Server 2025 services
Required for authenticated users accessing Windows Server resources
Supports enterprise user access management
Enables legal licensing compliance for server deployments
Designed for environments with multiple devices per user

Supported Windows Server Services
• Active Directory Domain Services (AD DS)
• File Services
• Print Services
• DNS Server
• DHCP Server
• Group Policy Services
• Web Services (IIS)
• Remote Access Services
• Storage Services
• Authentication Services

Licensing Model
User CAL Model: One user can access server resources from multiple devices

Typical Example:
• Desktop PC
• Laptop
• Tablet
• Smartphone

Single licensed user may access Windows Server from multiple endpoints

Compatibility
Supported Server Editions:
• Windows Server 2025 Standard
• Windows Server 2025 Datacenter
• Windows Server 2025 Essentials (where applicable)

Supported Deployment Environments:
• SMB Infrastructure
• Enterprise Networks
• Branch Offices
• Education Institutions
• Government Organizations
• Hybrid IT Environments

Security & Identity Integration
Supports Active Directory authentication
Identity and access control compatible
Role-based user management support
Directory service access licensing
Enterprise authentication environments supported

Deployment Features
User-based licensing flexibility
Suitable for multi-device users
Scalable enterprise deployment support
Supports centralized Windows Server environments
Optimized for user-centric licensing models

Important Licensing Notes
Windows Server CAL required separately from server license
CAL does not include Windows Server OS license
Remote Desktop Services (RDS) requires separate RDS CAL licenses
Additional server workloads may require separate licensing

Package Contents
Microsoft Windows Server 2025 User CAL License (1 User)
License Documentation

Key Features
1 User Client Access License
Windows Server 2025 compatible
Perpetual licensing model
User-based access rights
Supports multiple devices per user
Active Directory access support
Enterprise scalability support
License compliance ready

Typical Use Cases
Active Directory deployments
File server environments
Domain controller access licensing
Enterprise authentication environments
SMB server deployments
Education and government infrastructures
Windows Server access expansion