Minimum Hardware Requirement to Run Windows Server 2008
Processor :Minimum: 1 GHz (x86 | 32-Bit) or 1.4 GHz (x64 | 64-Bit)
Note: An Intel Itanium 2 processor is required for Windows Server 2008 for Itanium-Based Systems
Memory :
Minimum: 512 MB RAM
Maximum (32-bit systems): 4 GB (Standard) or 64 GB (Enterprise and Datacenter)
Maximum (64-bit systems): 8 GB (Foundation) or 32 GB (Standard) or 2 TB (Enterprise, Datacenter, and Itanium-Based Systems)
Disk Space Requirements :
Minimum (32-bit systems): 20 GB or greater
Minimum (64-bit systems): 32 GB or greater
Foundation: 10 GB or greater
Note: Computers with more than 16 GB of RAM will require more disk space for paging, hibernation, and dump files
Display :
Super VGA (800 × 600) or higher resolution monitor
Other :
Keyboard and Microsoft Mouse or compatible pointing device
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