Dell PowerEdge R6625 Installation And Service Manual page 109

Figure 86. Populating Memory channels
Table 82. Memory channels A through F
Processor Channel A
Processor 1 Slot A1
Processor 2 Slot B1
Table 83. Memory channels G through L
Processor Channel G
Processor 1 Slot A2
Processor 2 Slot B2
Table 84. Supported memory matrix
DIMM type Rank
RDIMM 1 R
2 R
2 R
4 R
Channel B Channel C
Slot A5 Slot A3
Slot B5 Slot B3
Channel H Channel I
Slot A6 Slot A4
Slot B6 Slot B4
Capacity DIMM and speed
16 GB DDR5, 4800 MT/s
32 GB DDR5, 4800 MT/s
64 GB DDR5, 4800 MT/s
128 GB DDR5, 4800 MT/s
Channel D Channel E
Slot A9 Slot A7
Slot B9 Slot B7
Channel J Channel K
Slot A10 Slot A8
Slot B10 Slot B8
Operating Speed on AMD EPYC™
processor
1 DIMM per channel (DPC)
4800 MT/s
4800 MT/s
4800 MT/s
4800 MT/s
Installing and removing system components
Channel F
Slot A11
Slot B11
Channel L
Slot A12
Slot B12
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