Physical Memory Limits: Windows Server 2008 R2
Physical Memory Limits: Windows Server 2008 R2
The following table specifies the limits on physical memory for Windows Server 2008 R2. Windows Server 2008 R2 is available only in 64-bit editions.
| Version | Limit on X64 | Limit on IA64 |
|---|---|---|
| Windows Server 2008 R2 Datacenter |
2 TB |
|
| Windows Server 2008 R2 Enterprise |
2 TB |
|
| Windows Server 2008 R2 for Itanium-Based Systems |
2 TB |
|
| Windows Server 2008 R2 Foundation |
8 GB |
|
| Windows Server 2008 R2 Standard |
32 GB |
|
| Windows HPC Server 2008 R2 |
128 GB |
|
| Windows Web Server 2008 R2 |
32 GB |
