Dell PowerEdge M620 Owner's Manual page 35

Table 2. Memory Configurations – Two Processors
System Capacity (in DIMM Size (in
GB) GB)
16 2
32 2
32 4
64 4
64 8
96 4
96 8
128 8
128 16
160 8
160 16 and 8
192 8
192 16
256 16
Number of Organization and
DIMMs Speed
1R x8, 1333 MT/s
8
1R x8, 1600 MT/s
16 1R x8, 1333 MT/s
2R x8, 1333 MT/s
8
2R x8, 1600 MT/s
16 2R x8, 1333 MT/s
2R x4, 1333 MT/s
8
2R x4, 1600 MT/s
24 2R x8, 1333 MT/s
2R x8, 1333 MT/s
12
2R x8, 1600 MT/s
16 2R x4, 1333 MT/s
2R x4, 1333 MT/s
8
2R x4, 1600 MT/s
20 2R x4, 1333 MT/s
2R x4, 1333 MT/s
12
2R x4, 1600 MT/s
24 2R x4, 1333 MT/s
2R x4, 1333 MT/s
12
2R x4, 1600 MT/s
2R x4, 1333 MT/s
16
2R x4, 1600 MT/s
DIMM Slot Population
A1, A2, A3, A4, B1, B2, B3, B4
A1, A2, A3, A4, A5, A6, A7, A8,
B1, B2, B3, B4, B5, B6, B7, B8
A1, A2, A3, A4, B1, B2, B3, B4
A1, A2, A3, A4, A5, A6, A7, A8,
B1, B2, B3, B4, B5, B6, B7, B8
A1, A2, A3, A4, B1, B2, B3, B4
A1, A2, A3, A4, A5, A6, A7, A8,
A9, A10, A11, A12, B1, B2, B3,
B4, B5, B6, B7, B8, B9, B10,
B11, B12
A1, A2, A3, A4, A5, A6, B1, B2,
B3, B4, B5, B6
A1, A2, A3, A4, A5, A6, A7, A8,
B1, B2, B3, B4, B5, B6, B7, B8
A1, A2, A3, A4, B1, B2, B3, B4
A1, A2, A3, A4, A5, A6, A7, A8,
A9, A11, B1, B2, B3, B4, B5,
B6, B7, B8, B9, B11
A1, A2, A3, A4, A5, A6, B1, B2,
B3, B4, B5, B6
NOTE: 16 GB DIMMs
must be installed in the
slots numbered A1, A2,
A3, A4, B1, B2, B3, and B4
and 8 GB DIMMs must be
installed in slots A5, A6,
B5 and B6.
A1, A2, A3, A4, A5, A6, A7, A8,
A9, A10, A11, A12, B1, B2, B3,
B4, B5, B6, B7, B8, B9, B10,
B11, B12
A1, A2, A3, A4, A5, A6, B1, B2,
B3, B4, B5, B6
A1, A2, A3, A4, A5, A6, A7, A8,
B1, B2, B3, B4, B5, B6, B7, B8
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