CMOD Memory
The maximum system memory with DDR4-2666 64 GB LRDIMMs is:
- 
                     
                     
Four CMODs: 3 TB with 48 installed x 64 GB LRDIMMs
 - 
                     
                     
Eight CMODs: 6 TB with 96 installed x 64 GB LRDIMMs
 
The maximum system memory with DDR4-2666 32 GB RDIMMs is:
- 
                     
                     
Four CMODs: 1.5 TB with 48 installed x 64 GB LRDIMMs
 - 
                     
                     
Eight CMODs: 3 TB with 96 installed x 64 GB LRDIMMs
 

| Call Out | Description | 
|---|---|
| 
                              
                               1  | 
                           
                              
                               DIMM Banks A, B, C  | 
                        
| 
                              
                               2  | 
                           
                              
                               DIMM Banks D, E, F  | 
                        
| 
                              
                               3  | 
                           
                              
                               Channel F, Slot 0, DIMM 0  | 
                        
| 
                              
                               4  | 
                           
                              
                               Channel F, Slot 1, DIMM 1  | 
                        
| 
                              
                               5  | 
                           
                              
                               Channel E, Slot 0, DIMM 2  | 
                        
| 
                              
                               6  | 
                           
                              
                               Channel E, Slot 1, DIMM 3  | 
                        
| 
                              
                               7  | 
                           
                              
                               Channel D, Slot 0, DIMM 4  | 
                        
| 
                              
                               8  | 
                           
                              
                               Channel D, Slot 1, DIMM 5  | 
                        
| 
                              
                               9  | 
                           
                              
                               Channel A, Slot 0, DIMM 6  | 
                        
| 
                              
                               10  | 
                           
                              
                               Channel A, Slot 1, DIMM 7  | 
                        
| 
                              
                               11  | 
                           
                              
                               Channel B, Slot 0, DIMM 8  | 
                        
| 
                              
                               12  | 
                           
                              
                               Channel B, Slot 1, DIMM 9  | 
                        
| 
                              
                               13  | 
                           
                              
                               Channel C, Slot 0, DIMM 10  | 
                        
| 
                              
                               14  | 
                           
                              
                               Channel C, Slot 1, DIMM 11  |