Description
Microsoft Windows Server 2019 Datacenter is a powerful server operating system designed for enterprises that require high-performance computing, extensive virtualization, advanced security, and cloud integration. Released in October 2018, this version builds upon the capabilities of Windows Server 2016 Datacenter, offering enhanced hybrid cloud support, better security features, and software-defined networking and storage improvements.
If you’re comparing Windows Server Standard vs. Datacenter, need details on Windows Server Datacenter licensing, or looking to purchase a Windows Server license, this guide will help you make the right choice.
Windows Server 2019 Editions
Microsoft offers Windows Server 2019 in three main editions:
1. Windows Server 2019 Essentials
- Designed for small businesses with up to 25 users and 50 devices.
- Limited to 2 CPUs and 64GB RAM.
- Includes basic server management and security features.
- No support for Hyper-V containers or Storage Spaces Direct.
2. Windows Server 2019 Standard
- Best for businesses with moderate IT needs.
- Supports 2 virtual machines (VMs) or 2 Hyper-V containers.
- Limited Storage Replica (single volume up to 2TB).
- Lacks advanced software-defined networking and shielded VMs.
3. Windows Server 2019 Datacenter
- Designed for large-scale enterprises with high workloads.
- Unlimited VMs & Hyper-V containers.
- Full support for Storage Replica, Shielded VMs, Software Load Balancer, and Network Controller.
- Software-defined networking (SDN) and software-defined storage (SDS) for advanced infrastructure needs.
Windows Server Standard vs. Datacenter: Key Differences
Here’s a side-by-side comparison of Windows Server Standard vs. Datacenter:
| Feature | Windows Server Standard | Windows Server Datacenter |
|---|---|---|
| Virtual Machines | 2 VMs or 2 Hyper-V containers | Unlimited VMs & Hyper-V containers |
| RAM Support | Up to 24TB | Up to 24TB |
| Processor Support | Up to 512 cores | Up to 512 cores |
| Storage Replica | Limited to 1 volume (2TB max) | Full Support |
| Shielded Virtual Machines | ❌ Not Available | ✅ Supported |
| Software Load Balancer | ❌ Not Available | ✅ Supported |
| Network Controller | ❌ Not Available | ✅ Supported |
| Storage Spaces Direct (S2D) | ❌ Not Available | ✅ Supported |
👉 For more details, visit Microsoft’s official documentation on Windows Server 2019 Editions.
Windows Server Datacenter Licensing
Licensing for Windows Server 2019 Datacenter follows a core-based model, similar to Windows Server 2016.
1. Core-Based Licensing
- A minimum of 16 cores per server must be licensed.
- Additional cores must be licensed in 2-core packs.
- Each physical processor must have at least 8 cores licensed.
2. Client Access Licenses (CALs)
- A CAL is required for each user or device accessing the server.
- Available in User CALs and Device CALs.
- Remote Desktop Services (RDS) CALs are needed for remote access.
3. Benefits of Windows Server Datacenter Licensing
- Unlimited virtualization, making it ideal for data centers.
- Advanced security and networking support.
- Better cloud integration with Azure Hybrid Services.
💡 For licensing details, check out Microsoft’s official Windows Server Licensing Guide.
Top Features of Windows Server 2019 Datacenter
1. Hybrid Cloud Integration with Azure
- Azure Backup & Azure Site Recovery for disaster recovery.
- Azure File Sync for cloud-based file storage.
- Windows Admin Center simplifies server management.
2. Advanced Security
- Windows Defender ATP (Advanced Threat Protection) for real-time security monitoring.
- Shielded Virtual Machines protect against unauthorized access.
- Secure Boot and System Guard prevent rootkit and malware attacks.
3. Software-Defined Networking (SDN)
- Network Controller for centralized network automation.
- Software Load Balancer (SLB) ensures high availability.
- Micro-Segmentation isolates workloads for enhanced security.
4. Software-Defined Storage (SDS)
- Storage Spaces Direct (S2D) pools storage resources across servers.
- Data Deduplication reduces storage usage.
- Storage Replica provides synchronous and asynchronous replication.
👉 Explore more about Windows Server 2019 storage features on the Microsoft Storage Guide.
Windows Server Datacenter for Virtualization and Cloud
Windows Server 2019 Datacenter is optimized for virtualized and cloud environments.
- Hyper-V Containers & Windows Server Containers for application deployment.
- Nano Server Installation minimizes footprint for cloud-native apps.
- Windows PowerShell 5.1 & Desired State Configuration (DSC) automate server management.
🔗 For more on Azure integration, visit the Microsoft Azure website.
How to Get a Windows Server 2019 Datacenter License?
If you’re looking for a Windows Server Datacenter license, here’s what you should know:
- Purchase from store eshopbest
- Ensure your license is genuine to avoid compliance risks.
- Choose between Standard vs. Datacenter licensing based on your needs.
🛒 Find Windows Server 2019 licensing options here: Windows Server Licensing.
Final Thoughts: Is Windows Server 2019 Datacenter Right for You?
If you need high-performance virtualization, hybrid cloud support, and enterprise-grade security, then Windows Server 2019 Datacenter is the best choice.
- Choose Windows Server Standard if you have limited virtualization needs.
- Choose Windows Server Datacenter if you need unlimited VMs, advanced networking, and storage replication.
By understanding Windows Server Datacenter licensing and comparing Windows Server Standard vs. Datacenter, you can make the best decision for your IT infrastructure.
🚀 Upgrade to Windows Server 2019 Datacenter today and enhance your enterprise IT capabilities!
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