Windows Server Licensing Comparison

Determine which edition is best for your environment

2025
2022
2019
Windows Server Version/Edition
Feature 2025 Standard 2025 Datacenter 2022 Standard 2022 Datacenter 2019 Standard 2019 Datacenter
Processing Power 16 core minimum 16 core minimum 16 core minimum 16 core minimum 16 core minimum 16 core minimum
CALs Per User/Device Per User/Device Per User/Device Per User/Device Per User/Device Per User/Device
VM Support 2 VMs (per fully licensed host) Unlimited 2 VMs (per fully licensed host) Unlimited 2 VMs (per fully licensed host) Unlimited
Core Functionality
Hybrid integration
OSEs/Hyper-V isolated containers 2Unlimited 2Unlimited 2Unlimited
Windows Server Containers UnlimitedUnlimited UnlimitedUnlimited
Storage Migration Service
Storage Replica
Software-defined networking
Software-defined storage
Host Guardian Service
Nano Server
Shielded Virtual Machines
Networking stack
Hotpatching via Azure Arc
SMB over QUIC
Windows 11 Desktop Shell
GPU partitioning (GPU-P)
NVMe performance boost
Storage Spaces Direct
Advanced SDN
Shielded VMs

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