Established in 1981, DFI is a leading manufacturer of high-performance computing technology worldwide. With more than 33 years of experience, DFI focuses on innovative design and manufacture of leading-edge board and system level products for embedded applications requiring strict revision control and long life availability. DFI produces the following products: DFI, IPC manufacturer, Embedded Computer, Embedded Motherboard, Industrial Computer, Industrial PC, Industrial system, Embedded Motherboard, ODM, OEM, Custom board, Intel, Haswell, Bay Trail, Intel Atom, Intel Core, AMD, ARM, Freescale, Industrial Motherboard, ATX, microATX, Mini ITX, Computer on module, COM Express, Qseven, SBC, Embedded System, Embedded PC, Chassis, Panel PC, TPC, Open frame, Industrial Monitor, Graphics card, riser card, Intel AMT, Desktop, Workstation, Mobile, Ultra, Server grade, Industrial Automation, Factory Automation, POS, ATM, KIOSK, Medical, Gaming, In-vehicle PC, Car PC, HMI, Smart grid, server, controller, IoT and Internet of Thing. DFI uses the latest technology platforms and manufacturing techniques to produce cost-effective products for use in medical diagnostic & imaging, ATM/POS, industrial control, kiosk, security & surveillance, digital signage, gaming, and other embedded applications. As an Associate member of the Intel Internet of Things Solutions Alliance, DFI works closely with Intel on development of next-generation standards-based building blocks, platforms and solutions for the communications and embedded market segments. For more information, please feel free to contact us.

DFI, IPC manufacturer, Embedded Computer, Embedded Motherboard, Industrial Computer, Industrial PC, Industrial system, Embedded Motherboard, ODM, OEM, Custom board, Intel, Haswell, Bay Trail, Intel Atom, Intel Core, AMD, ARM, Freescale, Industrial Motherboard, ATX, microATX, Mini ITX, Computer on module, COM Express, Qseven, SBC, Embedded System, Embedded PC, Chassis, Panel PC, TPC, Open frame, Industrial Monitor, Graphics card, riser card, Intel AMT, Desktop, Workstation, Mobile, Ultra, Server grade, Industrial Automation, Factory Automation, POS, ATM, KIOSK, Medical, Gaming, In-vehicle PC, Car PC, HMI, Smart grid, server, controller, IoT and Internet of Thing.



Vista Memory Limits

Memory Limits for Windows

Physical Memory Limits: Windows Server 2008

The following table specifies the limits on physical memory for Windows Server 2008. Limits greater than 4 GB
for 32-bit Windows assume that PAE is enabled.

Version Limit in 32-bit Windows Limit in 64-bit Windows
Windows Server 2008 Datacenter (full installation) 64 GB 2 TB
Windows Server 2008 Datacenter (Server Core installation) 64 GB 2 TB
Windows Server 2008 Enterprise 64 GB 2 TB
Windows Server 2008 Standard 4 GB 32 GB
Windows Server 2008 for Itanium-Based Systems Not applicable 2 TB
Windows Web Server 2008 4 GB 32 GB

Physical Memory Limits: Windows Vista

The following table specifies the limits on physical memory for Windows Vista.

Version Limit in 32-bit Windows Limit in 64-bit Windows
Windows Vista Ultimate 4 GB 128 GB
Windows Vista Enterprise 4 GB 128 GB
Windows Vista Business 4 GB 128 GB
Windows Vista Home Premium 4 GB 16 GB
Windows Vista Home Basic 4 GB 8 GB
Windows Vista Starter 4 GB Not applicable

Physical Memory Limits: Windows Home Server

Windows Home Server is available only in a 32-bit edition. The physical memory limit is 4 GB.

Physical Memory Limits: Windows Server 2003

The following table specifies the limits on physical memory for Windows Server 2003. Limits over 4 GB for 32-bit Windows
assume that PAE is enabled.

Version Limit in 32-bit Windows Limit in 64-bit Windows
Windows Server 2003 Service Pack 2 (SP2), Datacenter Edition 128 GB

64 GB with 4GT

2 TB
Windows Server 2003 Service Pack 2 (SP2), Enterprise Edition 64 GB 2 TB
Windows Storage Server 2003, Enterprise Edition 8 GB Not applicable
Windows Storage Server 2003 4 GB Not applicable
Windows Server 2003 R2 Datacenter Edition

Windows Server 2003 with Service Pack 1 (SP1), Datacenter Edition

128 GB

16 GB with 4GT

1 TB
Windows Server 2003 R2 Enterprise Edition

Windows Server 2003 with Service Pack 1 (SP1), Enterprise Edition

64 GB

16 GB with 4GT

1 TB
Windows Server 2003 R2 Standard Edition

Windows Server 2003, Standard Edition SP1

4 GB 32 GB
Windows Server 2003, Datacenter Edition 128 GB

16 GB with 4GT

512 GB
Windows Server 2003, Enterprise Edition 32 GB

16 GB with 4GT

64 GB
Windows Server 2003, Standard Edition 4 GB 16 GB
Windows Server 2003, Web Edition 2 GB Not applicable
Windows Small Business Server 2003 4 GB Not applicable
Windows Compute Cluster Server 2003 Not applicable 32 GB

Physical Memory Limits: Windows XP

The following table specifies the limits on physical memory for Windows XP.

Version Limit in 32-bit Windows Limit in 64-bit Windows
Windows XP 4 GB 128 GB
Windows XP Starter Edition 512 MB Not applicable

Physical Memory Limits: Windows 2000

The following table specifies the limits on physical memory for Windows 2000.

Version Limit in 32-bit Windows
Windows 2000 Professional 4 GB
Windows 2000 Server 4 GB
Windows 2000 Advanced Server 8 GB
Windows 2000 Datacenter Server 32 GB


References:

msdn Memory Limits for Windows Releases
http://msdn.microsoft.com/en-gb/library/aa366778.aspx

COPYRIGHT© DFI 2016. ALL RIGHTS RESERVED.