SYSTEM CONFIGRATION GUIDE
–
NEC Express5800/R110i-1
NEC Corporation
Revision 2.0
– June, 2017
14
3 Memory
Available slots: 4
Product Name / Description
Part Number
4GB DDR4-2400 UNB Memory Kit
4GB Unbuffered ECC DIMM, DDR4-2400
N8102-700F
8GB DDR4-2400 UNB Memory Kit
8GB Unbuffered ECC DIMM, DDR4-2400
N8102-701F
16GB DDR4-2400 UNB Memory Kit
16GB Unbuffered ECC DIMM, DDR4-2400
N8102-702F
NOTE:
Minimum one memory kit must be installed.
It is recommended to install memory kits in pairs of two identical DIMMs for dual-channel symmetric memory configurations to
increase memory transfer speed.
At least 5 GB of memory is required for
VMware ESXi™ 5.5 and VMware ESXi™ 6.0
Maximum Available Memory
See the table below for the maximum memory size that you can actually use on your system.
The maximum available memory is less than the maximum physical memory supported by your system because some chipsets
require PCI resource space of about 750MB. PCI resource requirements vary depending on the type and the number of PCI cards
you are using.
Maximum Memory Size Supported by Operating Systems
Maximum Available Memory
Microsoft Windows Server 2012 Standard
Microsoft Windows Server 2012 Datacenter
Microsoft Windows Server 2012 R2 Standard
Microsoft Windows Server 2012 R2 Datacenter
4 TB
1
64 GB
Microsoft Windows Server 2016 Standard
Microsoft Windows Server 2016 Datacenter
24TB
1
64GB
Red Hat Enterprise Linux 7
6 TB
64 GB
VMware ESXi 6.0
6 TB
2
64 GB
VMware ESXi 6.5
12 TB
3
64 GB
1
The maximum available memory size of Hyper-V systems are below:
-
Windows Server 2012, Windows Server 2012 R2 : 4 TB
-
Windows Server 2016 : 24 TB
2
Up to 4 TB of main memory is available to each virtual machine.
3
Up to 6 TB of main memory is available to each virtual machine.
