Installation Order; Installation - NEC Express5800 120Rj-2 User Manual

User Guide

Installation Order

DIMMs must be populated in pairs and in the following order:
Group #1, #2, #3, #4, #5 and #6.
■
Install matched pairs of DIMMs equal in speed and size.
■
Refer to
configure the memory mirrorins and online sare memory fea-
tures.

Installation

Install a DIMM as described in the following procedure.
The server supports only low-profile DIMMs (30 mm (1.2
inches) in height). It does not support DIMMs exceeding the
specified height.
Order Group
1 1
2 2
3 3
4 4
5 5
6 6
Figure 106: Locating the DIMM Sockets
Caution
"Using the Memory RAS Features" on page 161
Caution
DIMM #41
DIMM #42
DIMM #43
DIMM #11
DIMM #12
DIMM #13
DIMM #21
DIMM #22
DIMM #23
DIMM #31
DIMM #32
DIMM #33
Sockets N°
#11 and #21
#31 and #41
#12 and #22
#32 and #42
#13 and #23
#33 and #43
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