Dell PowerEdge E31S Series, Owner'S Manual

Page: 83 / 202

Table 38. Memory configurations—single processor (continued)
System
capacity—
in GB
DIMM size
—in GB
Number of
DIMMs
DIMM rank, organization, and
frequency
DIMM slot population
8 2
1 R , x8, 2400 MT/s
1 R, x8, 2133 MT/s
A1, A2
24 4 6
1 R, x8, 2400 MT/s
1 R, x8, 2133 MT/s
A1, A2, A3, A4, A5, A6
48 4 12
1 R, x8, 1866 MT/s A1, A2, A3, A4, A5, A6, A7, A8, A9, A10,
A11, A12
8 6
1 R, x8, 2400 MT/s
1 R, x8, 2133 MT/s
A1, A2, A3, A4, A5, A6
96 8 12
1 R, x8, 1866 MT/s A1, A2, A3, A4, A5, A6, A7, A8, A9, A10,
A11, A12
16 6
2 R, x8, 2400 MT/s
2 R, x8, 2133 MT/s
A1, A2, A3, A4, A5, A6
128 16 8
2 R, x8, 2400 MT/s
2 R, x8, 2133 MT/s
A1, A2, A3, A4, A5, A6, A7, A8
144 8 10
1 R, x8, 1866 MT/s A1, A2, A3, A4, A5, A6, A7, A8, A9, A11
*
16 10
2 R, x8, 1866 MT/s A1, A2, A3, A4, A5, A6, A7, A8, A9, A11
*
256 32 8
2 R, x4, 2400 MT/s
2 R, x4, 2133 MT/s
A1, A2, A3, A4, A5, A6, A7, A8
384 32 12
2 R, x4, 1866 MT/s A1, A2, A3, A4, A5, A6, A7, A8, A9, A10,
A11, A12
512 64 8
4 R, x4, 2133 MT/s
4 R, x4, 2400 MT/s
A1, A2, A3, A4, A5, A6, A7, A8
768 64 12
4 R, x4, 1866 MT/s
4 R, x4, 2133 MT/s
A1, A2, A3, A4, A5, A6, A7, A8, A9, A10,
A11, A12
1536 128 12 8 R, x4, 2133 MT/s A1, A2, A3, A4, A5, A6, A7, A8, A9, A10,
A11, A12
*
16 GB DIMMs must be installed in slots numbered A1, A2, A3, A4, A5, A6, A7, and A8 and 8 GB DIMMs must be installed in
slots A9 and A11.
NOTE: If all 3 slots in the channel are populated with 128 GB LRDIMMS, the clock speed drops to 2133MHz.
Table 39. Memory configurations—2 processors
System
capacity—
in GB
DIMM size
—in GB
Number of
DIMMs
DIMM rank, organization, and
frequency
DIMM slot population
16 4 4
1 R, x8, 2400 MT/s
1 R, x8, 2133 MT/s
A1, A2, B1, B2
32 4 8
1 R, x8, 2400 MT/s A1, A2, A3, A4, B1, B2, B3, B4
Installing and removing system components 83