Supermicro SUPERSERVER 5018A-LTN4, User Manual

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Chapter 5: Advanced Serverboard Setup
5-5
Notes:
•
Use SODIMM modules of the same size, type and speed. Do not mix.
•
For best memory performance, install SODIMM modules in pairs. The
motherboard will support installing one module, but it is not optimal.
•
Due to memory allocation to system devices, the amount of memory that
remains available for operational use will be reduced when 4 GB of RAM is
used. The reduction in memory availability is disproportional. See the following
table for details.
Installing SODIMM Memory Modules
Caution : Exercise extreme care when installing or removing DIMM modules to
prevent damage.
1. Align the key on the bottom of the DIMM module against the key on the
memory slot. Take note of the notches on the side of the DIMM module and
of the locking clips on the socket to avoid causing damage.
Module Notch
Module Key
Socket Key
Locking Clip
2. Install the SODIMM module straight down into the socket until it is securely
seated in the socket. The side clips will automatically lock the module into
place.
5-5 Expansion Cards
The motherboard supports one low profi le PCI Express 2.0 x8 card. Refer to
Chapter 5 for instructions on installing an expansion card in the system.