Maximum Memory Capacity - NEC Express5800 A2040b Configuration Manual

CONFIGURATION GUIDE

Maximum Memory Capacity

Due to x86 architecture and the specifications of supported OS, the available memory capacity changes, as
the following list shows:
Maximum Memory Capacity supported by each OS
Microsoft Windows Server 2008 R2 SP1 Standard
Microsoft Windows Server 2008 R2 SP1 Enterprise
Microsoft Windows Server 2008 R2 SP1 Datacenter
Microsoft Windows Server 2012 Standard
Microsoft Windows Server 2012 Datacenter
Microsoft Windows Server 2012 R2 Standard
Microsoft Windows Server 2012 R2 Datacenter
Red Hat Enterprise Linux 6 (x86_64)
Oracle Linux6/UEK R2 (x86_64)
VMware ESXi 5.1
VMware ESXi 5.5
1
The Maximum Memory Capacity when using Hyper-V:

Windows Server 2008 R2 SP1 Standard: 32GB

Windows Server 2008 R2 SP1 Enterprise/Datacenter: 1TB

Windows Server 2012, Windows Server 2012 R2: 4TB
2
The Maximum Memory Capacity for virtual machine: 1TB
NEC Corporation
–
NEC Express5800/A2040b, A2020b, A2010b, A1040b
2
2
Revision 7.0 – December 2014
1
32 GB
1
2 TB
1
1
4 TB
1
1
1
3 TB
4 TB
2 TB
4 TB
Max. Memory Capacity
for this Server
32 GB
2 TB
4 TB
2 TB
2 TB
2 TB
2 TB
29