1. Installing Internal Optional Devices
Express5800/D120h User’s Guide
44
Chapter 2 Preparations
1.6
DIMM
Install a Dual Inline Memory Module (DIMM) to a DIMM slot on the motherboard in the server. The
motherboard provides 16 sokets to install DIMMs.
Important
•
To avoid static electricity, see
Chapter 1 (1.8 Anti-static Measures)
in
.
Safety Precautions and Regulatory Notices.
•
Use only the specified DIMMs. Installing a DIMM from a third party may
damage not only the DIMM but the motherboard. You will be charged to
repair failures or damages caused by the use of such products even within
the warranty period.
Tips
In 2-CPU configuration, up to 2 TB (128 GB x 16) can be installed on each server
module.
In 1-CPU configuration, up to 1 TB (128 GB x 8) can be installed on each server
module.
Maximum supported memory size
The maximum available memory size on the server depends on the OS architecture and specifications.
Maximum memory sizes
OS
The maximum memory size
supported on each OS
The maximum memory size
supported on the server*3
Microsoft Windows Server 2012 R2 Standard *1
Microsoft Windows Server 2012 R2 Datacenter *1
4TB
2TB
Microsoft Windows Server 2016 Standard
Microsoft Windows Server 2016 Datacenter
24TB
2TB
VMware ESXi 6.0 *2
12TB
2TB
*1: When Hyper-V is used, the maximum memory size is as shown below:
- Windows Server 2012 R2: 4TB
- Windows Server 2016: 24TB
*2: Up to 4TB on virtual machine.
*3: When two units of Platinum 8160M are installed
