Dell PowerEdge R820 - Page 46

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