Microsoft Windows Server 2025 Datacenter 16 Core License

 

Please note: This is an Add-on License for compliance only! If you need a license you need to buy a minimum of a 16-core license here.

 

LATEST VERSION BY MICROSOFT:

Windows Server Comparison Table

Feature	Windows Server 2019	Windows Server 2022	Windows Server 2025
Release Date	October 2, 2018	August 18, 2021	November,  2025
Primary Focus	Hybrid integration, Security improvements	Advanced security, Azure hybrid, Performance	Zero Trust security, AI optimization, Cloud-native
Security Enhancements	Credential Guard, Windows Defender ATP	Secured-core server, Hardware root of trust	Zero Trust model, Enhanced Threat Protection
Azure Integration	Limited support	Azure Arc, Azure Auto-manage	Full Azure Arc integration, AI-driven insights
Containers & Kubernetes	Kubernetes v1.14, Docker support	Kubernetes v1.21, Enhanced container tooling	Kubernetes v1.25+, Container D (Windows optimized)
Storage	Storage Migration Service, Deduplication	Storage Migration enhancements, SMB over QUIC	Ultra-resilient SMB, AI-driven caching
Networking	SDN, Network Controller	Improved SDN, QUIC protocol	Advanced SDN with AI optimization
CPU & Memory Scalability	Up to 48 TB RAM, 64 CPU sockets	48 TB RAM, 64 CPU sockets	Optimized for HPC and AI, Multi-thread processing
Application Platform	Core and Desktop Experiences, .NET 3.5	.NET 5, Improved Windows Admin Center	.NET 6+, Advanced Windows Admin Center
Management Tools	Windows Admin Center, PowerShell	Improved Windows Admin Center	AI-enhanced Windows Admin Center, Cloud insights
Licensing Model	Core-based	Core-based	Core-based, Cloud-friendly options

 

NOTE: THIS IS AN ADD-ON LICENSE. MICROSOFT STATES THAT YOU NEED TO PURCHASE A 16 CORE LICENSE TO GET A PRODUCT KEY AS A MINIMUM REQUIREMENT. 

DELIVERY TIME, RETURNS & TECHNICAL SUPPORT: 

• Please allow 15 - 30 minutes for your order to arrive in your email inbox(during business hours of 7am-4pm M-F. Please allow up to 6 hours for the software to arrive on holidays or weekends.  
• Please note: All orders require an email address with it so we can deliver the software as a download. 
•  All licenses are backed by best-in-class ESS technical support which also includes direct Microsoft support in certain cases.
• If you have any tech support issues, please contact one of your ESS dudes by calling us at 1-888-732-6521 x 1 or by dropping us a line on chat or email ESS Support at [email protected]

 

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