Chapter 2 Preparations
1.7.1
Maximum supported memory size
The maximum available memory size on the server depends on the architecture and OS specs.
List of maximum memory sizes
Microsoft Windows Server 2008 Standard
Microsoft Windows Server 2008 Standard (x64)
Microsoft Windows Server 2008 R2 Standard
(x64)
Microsoft Windows Server 2008 Enterprise
Microsoft Windows Server 2008 Enterprise (x64)
Microsoft Windows Server 2008 R2 Enterprise
(x64)
Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 5 Advanced Platform
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 5 (EM64T)
Red Hat Enterprise Linux 5 Advanced Platform
(EM64T)
Red Hat Enterprise Linux 6.0 (x86_64)
SUSE Linux Enterprise Server 11 (EM64T)
VMware ESXi 5.0
56
The maximum memory
OS
size supported on each
4GB
32GB
64GB
2TB
16GB
1TB
2TB
512GB
2TB
Express5800/E120d-1 User's Guide
1. Installing Internal Optional Devices
The maximum memory size supported
on the server
OS
4GB
32GB
64GB
384GB
16GB
384GB
384GB
384GB
384GB