SQL Server 2008 Hardware Requirements

Please find minimum and recommended hareware requirements for SQL Server 2008 Listed Below

Processor

• Minimum: 600MHz
• Recommended: 1GHz or More

RAM 

• Minimum: 512 MB
• Recommended: 1 GB or More
• For Express these values are 192 MB and 512MB respectively.

Disk Space

• Database Component: 280MB
• Clent Component: 850MB
• Reporting Services: 120MB
• Integration Services: 120MB
• Analysis Services: 90MB