This topic describes memory limits for supported Windows releases:
- Memory and Address Space Limits
- Physical Memory Limits: Windows 7
- Physical Memory Limits: Windows Server 2008 R2
- Physical Memory Limits: Windows Server 2008
- Physical Memory Limits: Windows Vista
- Physical Memory Limits: Windows Home Server
- Physical Memory Limits: Windows Server 2003 R2
- Physical Memory Limits: Windows Server 2003 with Service Pack 2 (SP2)
- Physical Memory Limits: Windows Server 2003 with Service Pack 1 (SP1)
- Physical Memory Limits: Windows Server 2003
- Physical Memory Limits: Windows XP
- Physical Memory Limits: Windows Embedded