Buy and Download Windows Server 2019 Datacenter from Mscdkeys
Windows Server 2019 Datacenter is Microsoft's top server edition for heavily virtualized and hybrid-cloud environments. A Datacenter license lets you run unlimited virtual machines on one licensed host and adds features the Standard edition does not have, including Shielded Virtual Machines, Storage Spaces Direct, Software-Defined Networking and unlimited Storage Replica. It also brings Windows Admin Center, System Insights and Azure hybrid services, so you can build a modern, secure IT environment for a growing business or a large enterprise. Buy a genuine Windows Server 2019 Datacenter license key from Mscdkeys at a fraction of the retail price and get it delivered by email in minutes.
Windows Server 2019 Datacenter at a Glance
| Edition |
Windows Server 2019 Datacenter (64-bit) |
| Best for |
Large, highly virtualized datacenters and hybrid-cloud workloads |
| Virtualization rights |
Unlimited VMs (OSEs) plus one Hyper-V host per license |
| Licensing model |
Per core, one-time purchase (no subscription) |
| Extended support |
Security updates until January 9, 2029 |
| Delivery |
Digital – license key and official download link by email |
Why Choose Windows Server 2019 Datacenter?
- Run unlimited virtual machines for large-scale and cloud-based environments.
- Protect your data and files with Shielded Virtual Machines, Windows Defender ATP and Secured-core server.
- Connect on-premises infrastructure to Azure services, including Azure Arc and Storage Migration Service.
- Manage everything from Windows Admin Center's modern, web-based interface.
- Get security updates until 2029 with a one-time purchase.
What's New in Windows Server 2019 Datacenter
When you move from an older version to Windows Server 2019, you get major improvements in four areas: hybrid cloud, security, the application platform and hyper-converged infrastructure. Microsoft's full list is in What's new in Windows Server 2019. Here are the highlights.
General Features
Windows Admin Center: A free, browser-based console for managing Windows servers, clusters and hyper-converged infrastructure. It simplifies day-to-day server management, connects you to hybrid services and streamlines hyper-converged management, at no extra cost.
Desktop Experience: During installation you can choose between Server Core and Server with Desktop Experience. Choose Desktop Experience when you want a full graphical interface for simple navigation and management.
System Insights: A built-in predictive analytics feature. It uses machine learning models that run locally on the server to analyse performance and event data, forecast issues such as running out of storage or CPU capacity, and help you fix problems before they cause downtime, saving time and cost.
Hybrid Cloud: Windows Server 2019 makes it simple to combine on-premises infrastructure with public and private cloud services. Azure Hybrid Services, Storage Migration Service, Hyper-V and Windows Admin Center let you run a hybrid environment from a single console and get the benefits of both.
Enhanced Security
Windows Defender Advanced Threat Protection (ATP): Detects memory and kernel-level attacks and terminates malicious processes. The ATP Exploit Guard reduces the attack surface, adds network protection and controls access to protected folders on the server.
Security with Software-Defined Networking (SDN): New features include encrypted networks, firewall auditing and virtual network peering. Encrypted networks protect virtual network traffic between virtual machines, while firewall auditing logs SDN firewall activity for review.
Shielded Virtual Machine Improvements: Better support for branch-office scenarios, offline troubleshooting when network connectivity is unavailable, and – for the first time – Linux VMs running as shielded VMs.
Application Platform Updates
Linux and Windows Containers on One Host: You can run Linux containers alongside Windows containers on the same host using the Docker daemon, giving developers a flexible, mixed container host.
Kubernetes Support: Kubernetes (K8s) is an open-source system that automates deploying, scaling and managing containerized applications. Windows Server 2019 is the first release that can run as a supported Kubernetes worker node, improving compute, networking and storage options for Windows and Linux workloads.
Container Improvements: Integrated Windows authentication for containers, better application compatibility and smaller base images, which cut download size, disk usage and startup time compared with earlier versions.
Windows Server 2019 Datacenter vs 2016 Datacenter: What's the Difference?
Windows Server 2019 Datacenter is the successor to Windows Server 2016 Datacenter. Both share the same core capabilities and limits, but 2019 adds new management, security and hybrid features and is supported for longer.
Features
| Feature |
Server 2016 Datacenter |
Server 2019 Datacenter |
| Windows Admin Center support |
Yes |
Yes (optimized) |
| System Insights (predictive analytics) |
No |
Yes |
| Storage Migration Service |
No |
Yes |
| Shielded VMs for Linux |
No |
Yes |
| Linux containers alongside Windows containers |
No |
Yes |
| Software-Defined Networking |
Yes |
Yes (encrypted networks, firewall auditing) |
| Storage Spaces Direct |
Yes |
Yes |
| Storage Replica |
Yes, unlimited |
Yes, unlimited |
| Best Practices Analyzer |
Yes |
Yes |
| DirectAccess |
Yes |
Yes |
| Dynamic Memory (in virtualization) |
Yes |
Yes |
| Hot add/replace RAM |
Yes |
Yes |
| Network Load Balancing |
Yes |
Yes |
| Windows PowerShell |
Yes |
Yes |
| Server Core installation option |
Yes |
Yes |
| Server Manager |
Yes |
Yes |
| SMB Direct and SMB over RDMA |
Yes |
Yes |
| Volume Activation Services |
Yes |
Yes |
| VSS (Volume Shadow Copy Service) integration |
Yes |
Yes |
| Windows Server Update Services |
Yes |
Yes |
| Inherited activation |
Host or guest |
Host or guest |
| Work Folders |
Yes |
Yes |
| Extended support ends |
January 12, 2027 |
January 9, 2029 |
Locks and Limits
| Lock / Limit |
Server 2016 Datacenter |
Server 2019 Datacenter |
| Maximum number of users |
Based on CALs |
Based on CALs |
| Maximum SMB connections |
16,777,216 |
16,777,216 |
| Maximum RRAS connections |
Unlimited |
Unlimited |
| Maximum IAS connections |
2,147,483,647 |
2,147,483,647 |
| Maximum RDS connections |
65,535 |
65,535 |
| Maximum 64-bit sockets |
64 |
64 |
| Maximum cores |
Unlimited |
Unlimited |
| Maximum RAM |
24 TB |
24 TB |
| Use as a virtualization guest |
Unlimited VMs plus one Hyper-V host per license |
Unlimited VMs plus one Hyper-V host per license |
| Can join a domain |
Yes |
Yes |
| Edge network protection/firewall |
No |
No |
| DirectAccess |
Yes, with Desktop Experience |
Yes, with Desktop Experience |
Note: Windows Server 2019 Datacenter is the more up-to-date choice, with newer features and two more years of support. Source: Microsoft – Comparison of Windows Server 2019 editions. Weighing a newer release? Read our guide Windows Server 2022 vs 2019: Key Differences or see Windows Server 2022 Datacenter.
Windows Server 2019 Datacenter vs Standard
Choose Datacenter if you run many virtual machines or need Storage Spaces Direct, Software-Defined Networking or Shielded VMs. Choose Windows Server 2019 Standard if you run physical servers or only need up to two VMs per license.
How to Download Windows Server 2019 Datacenter
You can download the Windows Server 2019 Datacenter ISO from Microsoft's official website in a few easy steps:
- Open the Microsoft download page: Windows Server 2019 – Microsoft Evaluation Center.
- Choose the ISO download option.
- Fill in the form with your genuine information.
- Click Download now.
- Select the Windows Server 2019 ISO in the language you want.
Note: Mscdkeys also emails you an official download link together with your license key, so you can download the Windows Server 2019 Datacenter ISO directly after purchase.
Why Is Mscdkeys the Ideal Place to Buy?
Mscdkeys is an authorized reseller of Microsoft. Get a genuine Windows Server 2019 Datacenter key at a fraction of the official price. Here's why Mscdkeys stands out when buying software:
- An industry-standard Windows Server 2019 Datacenter license at an affordable price.
- All software in our store is a one-time purchase with lifetime access.
- Digital download only, so you get instant delivery after purchase.
- Free technical support 24/7 from our expert team.
- A 30-day money-back guarantee.
What You Get from Mscdkeys
Our support doesn't end at checkout. We send everything you need for a smooth setup:
- A genuine license key and official download link by email.
- Transfer of rights with the delivery note.
- Hassle-free digital delivery.
- An invoice for your purchase.
- No hidden charges or monthly subscription fees.
Need users to connect remotely? Add Remote Desktop Services CALs, or pair your server with Microsoft SQL Server 2019 Standard. Browse all Windows Server 2019 keys or the full Microsoft Windows Server range.
Windows Server 2019 Datacenter System Requirements
To install Windows Server 2019 Datacenter, your server must meet these minimum requirements (Microsoft hardware requirements):
| Processor |
1.4 GHz 64-bit processor compatible with the x64 instruction set |
| RAM |
512 MB for Server Core; 2 GB for Server with Desktop Experience |
| Hard disk space |
At least 32 GB |
| Network adapter |
Gigabit (1 Gbps) Ethernet adapter |
| Graphics |
SVGA (1024 x 768) or higher resolution |
| Other |
UEFI 2.3.1c-based firmware with Secure Boot, internet access, keyboard and mouse |
Frequently Asked Questions
Is Windows Server 2019 Datacenter still supported?
Yes. Mainstream support ended on January 9, 2024, but Microsoft provides extended support with security updates until January 9, 2029 (Microsoft Lifecycle).
How many virtual machines can I run on Windows Server 2019 Datacenter?
The Datacenter edition lets you run an unlimited number of Windows Server virtual machines on a fully licensed host, with no additional Windows Server license needed for each VM.
What is the difference between Windows Server 2019 Standard and Datacenter?
Standard allows two VMs per license and suits physical or lightly virtualized servers. Datacenter allows unlimited VMs and adds Storage Spaces Direct, Software-Defined Networking, Shielded VMs and unlimited Storage Replica for large-scale enterprise workloads.
Is this a one-time purchase?
Yes. You pay once and receive a permanent license key with no monthly or yearly subscription.
How quickly will I receive my Windows Server 2019 Datacenter key?
Your license key, official download link and activation instructions are delivered by email, usually within minutes of payment.
