Comparison of Windows Server editions

Use this article to compare the Standard, Datacenter, and Datacenter: Azure Edition of Windows Server to see which is most appropriate for you.

Tip

If you're looking for information about the locks and limits in Windows Server, see Comparison of locks and limits in Windows Server.

Available roles and features

Important

Windows Server 2025 is in PREVIEW. This information relates to a prerelease product that may be substantially modified before it's released. Microsoft makes no warranties, expressed or implied, with respect to the information provided here.

Feature Sub-feature Standard edition Datacenter edition Datacenter: Azure Edition
.NET Framework 3.5 Features
.NET Framework 4.8 Features
Activation
Automatic Virtual Machine Activation     ¹     ²
Key Management Service (KMS)     ³
Active Directory Certificate Services
Certificate Enrollment Policy Web Service
Certificate Enrollment Web Service
Certification Authority
Certification Authority Web Enrollment
Network Device Enrollment Service
Online Responder
Active Directory Domain Services
Active Directory Federation Services
Active Directory Lightweight Directory Services
Active Directory Rights Management Services
Azure Extended Networking
Background Intelligent Transfer Service (BITS)
BitLocker Drive Encryption
BitLocker Network Unlock            
BranchCache
Client for NFS
Data Center Bridging
Device Health Attestation
DHCP Server
Direct Play     ³        
DLNA codecs and web media streaming     ³        
DNS Server
Enhanced Storage
Failover Clustering
Fax Server
File and Storage Services
BranchCache for Network Files
Data Deduplication
DFS Namespaces
DFS Replication
File Server
File Server Resource Manager
File Server VSS Agent Service
iSCSI Target Server
iSCSI Target Storage Provider (VDS and VSS hardware providers)
Server for NFS
SMB 1.0/CIFS File Sharing Support
SMB Bandwidth Limit
SMB over QUIC
Work Folders
Storage Migration Service
Storage Migration Service Proxy
Storage Spaces
Storage Spaces Direct
Storage Replica
Group Policy Management
Host Guardian Hyper-V Support
Host Guardian Service
Hotpatching        
I/O Quality of Service
IIS Hostable Web Core
IP Address Management (IPAM) Server
Management OData IIS Extension
Media Foundation
Message Queuing
Message Queuing DCOM Proxy
Message Queuing Services
Microsoft Defender Antivirus
Multipath I/O
MultiPoint Connector
Network ATC
Network Controller
Network Load Balancing
Network Policy and Access Services            
Network Virtualization
Print and Document Services
Internet Printing            
Line Printer Daemon (LPD) Service            
Print Server            
Quality Windows Audio Video Experience
RAS Connection Manager Administration Kit (CMAK)
Remote Access
DirectAccess and VPN (RAS)
Routing
Web Application Proxy
Remote Assistance            
Remote Desktop Services            
Remote Differential Compression
Remote Server Administration Tools
RPC over HTTP Proxy
Setup and Boot Event Collection
Simple TCP/IP Services            
SNMP Service
Software Load Balancer
System Data Archiver
System Insights
Telnet Client
TFTP Client            
Virtualization
Containers
Hyper-V
GPU partitioning        
VM Shielding Tools for Fabric Management
Volume Activation Services
Web Server (IIS)
FTP Server
Web Server
WebDAV Redirector
Windows Biometric Framework            
Windows Deployment Services
Windows Identity Foundation 3.5            
Windows Internal Database
Windows PowerShell
Windows PowerShell 2.0 Engine
Windows PowerShell 5.1
Windows PowerShell Desired State Configuration Service
Windows PowerShell Web Access
Windows Process Activation Service
Windows Search Service            
Windows Server Backup
Windows Server Migration Tools
Windows Server Update Services
Windows Standards-Based Storage Management
Windows Subsystem for Linux
Windows TIFF IFilter            
WinRM IIS Extension
WINS Server
Wireless LAN Service
WoW64 Support
XPS Viewer            
  1. As a guest if hosted on a virtualization host activated with Datacenter edition

  2. Datacenter: Azure Edition can be used as a nested host or guest

  3. Activated by Azure and can't be configured as a KMS host

  4. When installed as Server with Desktop Experience

  5. Available as an Azure Arc-enabled service. To learn more about Azure Arc pricing, see the Azure Pricing Calculator

  6. When used as a guest with the vGPU guest driver installed

Feature Sub-feature Standard edition Datacenter edition Datacenter: Azure Edition
.NET Framework 3.5 Features
.NET Framework 4.8 Features
Activation
Automatic Virtual Machine Activation     ¹
Key Management Service (KMS)     ²
Active Directory Certificate Services
Certificate Enrollment Policy Web Service
Certificate Enrollment Web Service
Certification Authority
Certification Authority Web Enrollment
Network Device Enrollment Service
Online Responder
Active Directory Domain Services
Active Directory Federation Services
Active Directory Lightweight Directory Services
Active Directory Rights Management Services
Background Intelligent Transfer Service (BITS)
BitLocker Drive Encryption
BitLocker Network Unlock     ³     ³     ³
BranchCache
Client for NFS
Data Center Bridging
Device Health Attestation
DHCP Server
Direct Play     ³     ³     ³
DLNA codecs and web media streaming     ³     ³     ³
DNS Server
Enhanced Storage
Failover Clustering
Fax Server
File and Storage Services
BranchCache for Network Files
Data Deduplication
DFS Namespaces
DFS Replication
File Server
File Server Resource Manager
File Server VSS Agent Service
iSCSI Target Server
iSCSI Target Storage Provider (VDS and VSS hardware providers)
Server for NFS
SMB 1.0/CIFS File Sharing Support
SMB Bandwidth Limit
SMB over QUIC
Work Folders
Storage Migration Service
Storage Migration Service Proxy
Storage Spaces
Storage Spaces Direct
Storage Replica
Group Policy Management
Host Guardian Hyper-V Support
Host Guardian Service
Hotpatching
I/O Quality of Service
IIS Hostable Web Core
IP Address Management (IPAM) Server
Management OData IIS Extension
Media Foundation
Message Queuing
Message Queuing DCOM Proxy
Message Queuing Services
Microsoft Defender Antivirus
Multipath I/O
MultiPoint Connector
Network ATC
Network Controller
Network Load Balancing
Network Policy and Access Services     ³     ³     ³
Network Virtualization
Print and Document Services
Internet Printing     ³     ³     ³
Line Printer Daemon (LPD) Service     ³     ³     ³
Print Server     ³     ³     ³
Quality Windows Audio Video Experience
RAS Connection Manager Administration Kit (CMAK)
Remote Access
DirectAccess and VPN (RAS)
Routing
Web Application Proxy
Remote Assistance     ³     ³     ³
Remote Desktop Services     ³     ³     ³
Remote Differential Compression
Remote Server Administration Tools
RPC over HTTP Proxy
Setup and Boot Event Collection
Simple TCP/IP Services     ³     ³     ³
SNMP Service
Software Load Balancer
System Data Archiver
System Insights
Telnet Client
TFTP Client     ³     ³     ³
Virtualization
Containers
Hyper-V
VM Shielding Tools for Fabric Management
Volume Activation Services
Web Server (IIS)
FTP Server
Web Server
WebDAV Redirector
Windows Biometric Framework     ³     ³     ³
Windows Deployment Services
Windows Identity Foundation 3.5     ³     ³     ³
Windows Internal Database
Windows PowerShell
Windows PowerShell 2.0 Engine
Windows PowerShell 5.1
Windows PowerShell Desired State Configuration Service
Windows PowerShell Web Access
Windows Process Activation Service
Windows Search Service     ³     ³     ³
Windows Server Backup
Windows Server Migration Tools
Windows Server Update Services
Windows Standards-Based Storage Management
Windows Subsystem for Linux
Windows TIFF IFilter     ³     ³     ³
WinRM IIS Extension
WINS Server
Wireless LAN Service
WoW64 Support
XPS Viewer     ³     ³     ³
  1. As a guest if hosted on a virtualization host activated with Datacenter edition

  2. Activated by Azure and can't be configured as a KMS host

  3. When installed as Server with Desktop Experience

Feature Sub-feature Standard edition Datacenter edition
.NET Framework 3.5 Features
.NET Framework 4.7 Features
Activation
Automatic Virtual Machine Activation     ¹
Key Management Service (KMS)
Active Directory Certificate Services
Certificate Enrollment Policy Web Service
Certificate Enrollment Web Service
Certification Authority
Certification Authority Web Enrollment
Network Device Enrollment Service
Online Responder
Active Directory Domain Services
Active Directory Federation Services
Active Directory Lightweight Directory Services
Active Directory Rights Management Services
Background Intelligent Transfer Service (BITS)
BitLocker Drive Encryption
BitLocker Network Unlock     ²     ²
BranchCache
Client for NFS
Data Center Bridging
Device Health Attestation
DHCP Server
Direct Play     ²     ²
DLNA codecs and web media streaming     ²     ²
DNS Server
Enhanced Storage
Failover Clustering
Fax Server
File and Storage Services
BranchCache for Network Files
Data Deduplication
DFS Namespaces
DFS Replication
File Server
File Server Resource Manager
File Server VSS Agent Service
iSCSI Target Server
iSCSI Target Storage Provider (VDS and VSS hardware providers)
Server for NFS
SMB 1.0/CIFS File Sharing Support
SMB Bandwidth Limit
Work Folders
Storage Migration Service
Storage Migration Service Proxy
Storage Spaces
Storage Spaces Direct
Storage Replica
Group Policy Management
Host Guardian Hyper-V Support
Host Guardian Service
I/O Quality of Service
IIS Hostable Web Core
IP Address Management (IPAM) Server
Internet Storage Name Server (iSNS)
Management OData IIS Extension
Media Foundation
Message Queuing
Message Queuing DCOM Proxy
Message Queuing Services
Microsoft Defender Antivirus
Multipath I/O
MultiPoint Connector
Network ATC
Network Controller
Network Load Balancing
Network Policy and Access Services     ²     ²
Network Virtualization
Print and Document Services
Internet Printing     ²     ²
Line Printer Daemon (LPD) Service     ²     ²
Print Server     ²     ²
Quality Windows Audio Video Experience
RAS Connection Manager Administration Kit (CMAK)
Remote Access
DirectAccess and VPN (RAS)
Routing
Web Application Proxy
Remote Assistance     ²     ²
Remote Desktop Services     ²     ²
Remote Differential Compression
Remote Server Administration Tools
RPC over HTTP Proxy
Setup and Boot Event Collection
Simple TCP/IP Services     ²     ²
SNMP Service
Software Load Balancer
System Data Archiver
System Insights
Telnet Client
TFTP Client     ²     ²
Virtualization
Containers
Hyper-V
VM Shielding Tools for Fabric Management
Volume Activation Services
Web Server (IIS)
FTP Server
Web Server
WebDAV Redirector
Windows Biometric Framework     ²     ²
Windows Deployment Services
Windows Identity Foundation 3.5     ²     ²
Windows Internal Database
Windows PowerShell
Windows PowerShell 2.0 Engine
Windows PowerShell 5.1
Windows PowerShell Desired State Configuration Service
Windows PowerShell Web Access
Windows Process Activation Service
Windows Search Service     ²     ²
Windows Server Backup
Windows Server Migration Tools
Windows Server Update Services
Windows Standards-Based Storage Management
Windows Subsystem for Linux
Windows TIFF IFilter     ²     ²
WinRM IIS Extension
WINS Server
Wireless LAN Service
WoW64 Support
XPS Viewer     ²     ²
  1. As a guest if hosted on a virtualization host activated with Datacenter edition

  2. When installed as Server with Desktop Experience

Feature Sub-feature Standard edition Datacenter edition
.NET Framework 3.5 Features
.NET Framework 4.6 Features
Activation
Automatic Virtual Machine Activation     ¹
Key Management Service (KMS)
Active Directory Certificate Services
Certificate Enrollment Policy Web Service
Certificate Enrollment Web Service
Certification Authority
Certification Authority Web Enrollment
Network Device Enrollment Service
Online Responder
Active Directory Domain Services
Active Directory Federation Services
Active Directory Lightweight Directory Services
Active Directory Rights Management Services
Background Intelligent Transfer Service (BITS)
BitLocker Drive Encryption
BitLocker Network Unlock     ²     ²
BranchCache
Client for NFS
Data Center Bridging
Device Health Attestation
DHCP Server
Direct Play     ²     ²
DLNA codecs and web media streaming     ²     ²
DNS Server
Enhanced Storage
Failover Clustering
Fax Server
File and Storage Services
BranchCache for Network Files
Data Deduplication
DFS Namespaces
DFS Replication
File Server
File Server Resource Manager
File Server VSS Agent Service
iSCSI Target Server
iSCSI Target Storage Provider (VDS and VSS hardware providers)
Server for NFS
SMB 1.0/CIFS File Sharing Support
SMB Bandwidth Limit
Work Folders
Storage Spaces
Storage Spaces Direct
Storage Replica
Group Policy Management
Host Guardian Hyper-V Support
Host Guardian Service
I/O Quality of Service
IIS Hostable Web Core
IP Address Management (IPAM) Server
Internet Storage Name Server (iSNS)
Management OData IIS Extension
Media Foundation
Message Queuing
Message Queuing DCOM Proxy
Message Queuing Services
Microsoft Defender Antivirus
Multipath I/O
MultiPoint Connector
MultiPoint Services
Network ATC
Network Controller
Network Load Balancing
Network Policy and Access Services     ²     ²
Print and Document Services
Internet Printing     ²     ²
Line Printer Daemon (LPD) Service     ²     ²
Print Server     ²     ²
Distributed Scan Server     ²     ²
Quality Windows Audio Video Experience
RAS Connection Manager Administration Kit (CMAK)
Remote Access
DirectAccess and VPN (RAS)
Routing
Web Application Proxy
Remote Assistance     ²     ²
Remote Desktop Services     ²     ²
Remote Differential Compression
Remote Server Administration Tools
RPC over HTTP Proxy
Setup and Boot Event Collection
Simple TCP/IP Services     ²     ²
SNMP Service
Software Load Balancer
Telnet Client
TFTP Client     ²     ²
Virtualization
Containers
Hyper-V
VM Shielding Tools for Fabric Management
Volume Activation Services
Web Server (IIS)
FTP Server
Web Server
WebDAV Redirector
Windows Biometric Framework     ²     ²
Windows Deployment Services
Windows Identity Foundation 3.5     ²     ²
Windows Internal Database
Windows PowerShell
Windows PowerShell 2.0 Engine
Windows PowerShell 5.1
Windows PowerShell Desired State Configuration Service
Windows PowerShell Web Access
Windows Process Activation Service
Windows Server Essentials Experience
Windows Search Service     ²     ²
Windows Server Backup
Windows Server Migration Tools
Windows Server Update Services
Windows Standards-Based Storage Management
Windows TIFF IFilter     ²     ²
WinRM IIS Extension
WINS Server
Wireless LAN Service
WoW64 Support
XPS Viewer     ²     ²
  1. As a guest if hosted on a virtualization host activated with Datacenter edition

  2. When installed as Server with Desktop Experience