Dell PowerEdge M820 Owner's Manual page 59

System Capacity DIMM Size (in
(in GB) GB)
256 16
384 16
512 32
768 32
Table 4. Memory Configurations – Four Processors
System Capacity DIMM Size (in
(in GB) GB)
8 2
16 2
24 2
40 2
64 2
64 4
96 2
Number of Organization and
DIMMs Speed
2R x4, 1600 MT/s
2R x4, 1333 MT/s
16
2R x4, 1600 MT/s
2R x4, 1333 MT/s
24
2R x4, 1600 MT/s
16 4R, x4, 1066 MT/s
24 4R, x4, 1066 MT/s
Number of Organization and
DIMMs Speed
1R x8, 1333 MT/s
4
1R x8, 1600 MT/s
1R x8, 1333 MT/s
8
1R x8, 1600 MT/s
1R x8, 1333 MT/s
12
1R x8, 1600 MT/s
1R x8, 1333 MT/s
20
1R x8, 1600 MT/s
1R x8, 1333 MT/s
32
1R x8, 1600 MT/s
2R x4, 1333 MT/s
16
2R x4, 1600 MT/s
1R x8, 1333 MT/s
48
DIMM Slot Population
A1, A2, A3, A4, A5, A6, A7,
A8, B1, B2, B3, B4, B5, B6,
B7, B8
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, A7,
A8, B1, B2, B3, B4, B5, B6,
B7, B8
A1, A2, A3, A4, A5, A6, A7,
A8, A9, A10, A11, A12, B1,
B2, B3, B4, B5, B6, B7, B8,
B9, B10, B11, B12
DIMM Slot Population
A1, B1, C1, D1
A1, A2, B1, B2, C1, C2, D1,
D2
A1, A2, A3, B1, B2, B3, C1,
C2, C3, D1, D2, D3
A1, A2, A3, A4, A5, B1, B2,
B3, B4, B5, C1, C2, C3, C4,
C5, D1, D2, D3, D4, D5
A1, A2, A3, A4, A5, A6, A7,
A8, B1, B2, B3, B4, B5, B6,
B7, B8, C1, C2, C3, C4, C5,
C6, C7, C8, D1, D2, D3,
D4, D5, D6, D7, D8
A1, A2, A3, A4, B1, B2, B3,
B4, C1, C2, C3, C4, D1,
D2, D3, D4
A1, A2, A3, A4, A5, A6, A7,
A8, A9, A10, A11, A12, B1,
59