Fitting Rules - Fujitsu D3141 Tehnical Manual

3.2.1

Fitting rules

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Installing and removing memory boards and modules (DIMMs) is
described in the "PRIMERGY RX600 S6 Server Operating Manual".
Minimum required for booting the system is two DIMMs.
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Memory boards must be fitted with DIMMs in lockstep pairs (see
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on page 22). Both DIMMs of a pair must have identical values.
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This is a general rule!
Therefore, memory boards must be fitted with DIMMs as follows:
1. Start with DIMM slots 1B and 1D (minimum per memory riser board).
2. Now fill DIMM slots 1A and 1C
3. Continue with DIMM slots 2B and 2D.
4. Finally fill DIMM slots 2A and 2C.
The fitting rules are also illustrated on the sticker on every memory board:
Figure 4: Sticker with graphical fitting instructions on every memory board
D3141 (RX600 S6)
Technical Manual
Features
figure 3
23