| Specification |
Web |
Standard |
Enterprise |
Datacenter |
Itanium |
Foundation |
HPC |
| Cross-File Replication (DFS-R) |
|
|
|
|
|
|
|
| Failover Cluster Nodes (Nodes) |
|
|
16 |
16 |
8 |
|
|
| Fault Tolerant Memory Sync |
|
|
|
|
|
|
|
| Hot Add Memory |
|
|
|
|
|
|
|
| Hot Add Processors |
|
|
|
|
|
|
|
| Hot Replace Memory |
|
|
|
|
|
|
|
| Hot Replace Processors |
|
|
|
|
|
|
|
| IA64 RAM |
|
|
|
|
2 TB |
|
|
| IA64 Sockets |
|
|
|
|
64 |
|
|
| Network Access Connections (IAS) |
|
50 |
Unlimited |
Unlimited |
2 |
10 |
|
| Network Access Connections (RRAS) |
|
250 |
Unlimited |
Unlimited |
|
50 |
250 |
| Remote Desktop Admin Connections |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| Remote Desktop Services Gateway |
|
250 |
Unlimited |
Unlimited |
|
50 |
|
| Virtual Image Use Rights |
Guest |
Host + 1 VM |
Host + 4 VM |
Unlimited |
Unlimited |
|
Host + 1 VM |
| X64 RAM |
32 GB |
32 GB |
2 TB |
2 TB |
|
8 GB |
128 GB |
| X64 Sockets |
4 |
4 |
8 |
64 |
|
1 |
4 |
