The MS WS25 16C Std ROK AMS SW offers a powerful, compliant, and cost-effective licensing solution for deploying Windows Server 2025 Standard Edition on OEM-certified hardware. This license provides support for 16 physical cores, making it perfect for small to medium-sized businesses building or upgrading their on-premise server infrastructure.
Delivered under Microsoft’s ROK (Reseller Option Kit) model, it is specifically designed for OEM hardware deployments. The AMS designation ensures that it is authorized for use throughout the Americas region (U.S., Canada, Latin America).
If you're setting up file services, hosting applications, or deploying lightweight virtualization in a secure and scalable environment, this license gives you the power of Windows Server 2025—tailored for OEM use.
The MS WS25 16C Std ROK AMS SW license enables you to install and activate Windows Server 2025 Standard Edition on certified OEM server hardware. It includes licensing for 16 physical cores, which is the minimum required for a Windows Server Standard Edition license.
Ideal for businesses running a combination of on-premises workloads and light virtualization, the Standard Edition supports up to two virtual machines and is perfect for environments that require reliable file storage, identity management, security, and remote access capabilities.
This license is part of the Reseller Option Kit (ROK) program, meaning it must be sold and installed with OEM hardware from authorized partners.
Specification | Details |
---|---|
Product Name | MS WS25 16C Std ROK AMS SW |
License Type | Reseller Option Kit (ROK) – OEM |
Operating System | Windows Server 2025 Standard Edition |
Core Count Licensed | 16 Physical Cores |
Region Validity | AMS – Americas Region Only |
Client Access Licensing | Requires separate CALs for users/devices |
Virtualization Rights | Up to 2 VMs + 1 Hyper-V Host |
Delivery Format | OEM/Pre-installed or bundled |
Hardware Requirement | OEM-certified server only |
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Q1. What is included in this license?
This is a Windows Server 2025 Standard Edition license for OEM hardware, covering 16 physical cores. It does not include CALs, which must be purchased separately.
Q2. What is a ROK license?
ROK stands for Reseller Option Kit, meaning it’s an OEM-based license. It must be installed on OEM-certified server hardware and is not transferable to other systems.
Q3. Can I use this license in any region?
No. This version is region-specific and valid only within the Americas (AMS)—including North, Central, and South America.
Q4. What type of virtualization is supported?
The Standard Edition supports 2 virtual machines and 1 Hyper-V host per licensed server.
Q5. Are CALs included with this product?
No. Like all Standard Edition licenses, you’ll need to purchase Client Access Licenses (CALs) separately for each user or device accessing the server.
Q6. Can I use this license on refurbished or custom-built servers?
No. This license is valid only on OEM-certified servers and must be bundled with the original hardware.
Q7. How do I get support for this product?
Support is provided through the OEM hardware vendor. You’ll receive all updates and integration support directly from the manufacturer.