Physical Memory Limits: Windows 8
The following table specifies the limits on physical memory for Windows 8.
Version |
Limit on X86 |
Limit on X64 |
|---|---|---|
Windows 8 Enterprise |
4 GB |
512 GB |
Windows 8 Professional |
4 GB |
512 GB |
Windows 8 |
4 GB |
128 GB |
Physical Memory Limits: Windows Server 2012
The following table specifies the limits on physical memory for Windows Server 2012. Windows Server 2012 is available only in X64 editions.
Version |
Limit on X64 |
|---|---|
Windows Server 2012 Datacenter |
4 TB |
Windows Server 2012 Standard |
4 TB |
Windows Server 2012 Essentials |
64 GB |
Windows Server 2012 Foundation |
32 GB |
Windows Storage Server 2012 Workgroup |
32 GB |
Windows Storage Server 2012 Standard |
4 TB |
Hyper-V Server 2012 |
4 TB |
Source: MSDN
Jeff Loucks
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