Figure 49. Memory channels
Memory channels are organized as follows:
Table 38. Memory channels
Processor
Channel
A
Channel B Channel C
Channel D
Channel E
Channel F
Channel G
Channel H
Processor 1
Slots A1
and A9
Slots A2
and A10
Slots A5 and
A11
Slots A6 and
A12
Slots A8 and
A16
Slots A7 and
A15
Slots A4 and
A14
Slots A3 and
A13
Processor 2 Slots B1
and B9
Slots B2
and B10
Slots B5 and
B11
Slots B6 and
B12
Slots B8 and
B16
Slots B7 and
B15
Slots B4 and
B14
Slots B3 and
B13
Table 39. Supported memory matrix
DIMM type
Rank
Capacity
DIMM rated
voltage and speed
Operating Speed
1 DIMM per
channel (DPC)
2 DIMMs per
channel (DPC)
RDIMM
1 R
8 GB
DDR4 (1.2 V), 3200
MT/s
3200 MT/s
2933 MT/s
2 R
16 GB, 32 GB, 64 GB DDR4 (1.2 V), 3200
MT/s
3200 MT/s
2933 MT/s
LRDIMM
8 R
128 GB
DDR4 (1.2 V), 2666
MT/s
2666 MT/s
2666 MT/s
70
Installing and removing system components