| Server Role | Web | Itanium | Standard | Enterprise | Data centre |
| Web services (IIS) | Yes | Yes | Yes | Yes | Yes |
| Application Server | No | Yes | Yes | Yes | Yes |
| Print Services | No | Yes | Yes | Yes | Yes |
| Hyper-V | No | Yes | Yes | Yes | Yes |
| AD Domain Services | No | No | Yes | Yes | Yes |
| DHCP Server | No | No | Yes | Yes | Yes |
| Fax Server | No | No | Yes | Yes | Yes |
| DNS Server | No | No | Yes | Yes | Yes |
| UDDI Services | No | No | Yes | Yes | Yes |
| WDS | No | No | Yes | Yes | Yes |
| File Services | No | No | Partial | Yes | Yes |
| Network Policy and Access Services | No | No | Partial | Yes | Yes |
| Terminal Services | No | No | Partial | Yes | Yes |
| AD Light Weight Directory Services | No | No | Yes | Yes | Yes |
| AD RMS | No | No | Yes | Yes | Yes |
| AD Certificate Services | No | No | Partial | Yes | Yes |
| AD Federation Services | No | No | No | Yes | Yes |
