
| Extending/replacing the main memory | Main memory | 
The table below shows the order in which the memory banks must be equipped:
| 
 | 
 | DIMM_1A | DIMM_2A | DIMM_1B | DIMM_2B | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
| single channel | equipped | empty | empty | empty | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | empty | equipped | empty | empty | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | empty | empty | equipped | empty | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | empty | empty | empty | equipped | 
| 
 | 
 | 
 | 
 | 
 | |
| dual channel | equipped | empty | equipped | empty | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | empty | equipped | empty | equipped | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 
 | equipped | equipped | equipped | equipped | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
5.2Extending/replacing the main memory
ÊOpen the server as described in the chapter “Preparation” on page 13 et seqq. .
| 2 | 
| 1 | 
| 1 | 
Figure 13: Removing a memory module
ÊPress the holders on either side of the mounting location concerned outward
(1).
ÊIf the mounting location was already equipped: pull the memory module out of the mounting location (2).
| 22 | Options Guide | 
