Dell Precision Rack 7910 - Page 27

NOTE: 1R, 2R, and 4R in the following tables indicate single-, dual-, and quad-rank DIMMs
respectively.
Table 1. Memory configurations—single processor
System
capacity (in
GB)
DIMM size
(in GB)
Number of
DIMMs
DIMM rank,
organization, and
frequency
DIMM slot population
4 4 1
1R, x8, 2133 MT/s,
1R, x8, 1866 MT/s
A1
8 4 2
1R, x8, 2133 MT/s,
1R, x8, 1866 MT/s
A1, A2
16 4 4
1R, x8, 2133 MT/s,
1R, x8, 1866 MT/s
A1, A2, A3, A4
8 2
2R, x8, 2133 MT/s,
2R, x8, 1866 MT/s
A1, A2
24 4 6
1R, x8, 2133 MT/s,
1R, x8, 1866 MT/s
A1, A2, A3, A4, A5, A6
48 4 12
1R, x8, 1866 MT/s
1R, x8, 1600 MT/s
A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10, A11, A12
8 6
2R, x8, 2133 MT/s,
2R, x8, 1866 MT/s
A1, A2, A3, A4, A5, A6
96 8 12
2R, x8, 1866 MT/s
2R, x8 1600 MT/s
A1, A2, A3, A4, A5, A6, A7, A8, A9,
A10, A11, A12
16 6
2R, x4, 2133 MT/s,
2R, x4, 1866 MT/s
A1, A2, A3, A4, A5, A6
128 16 8
2R, x4, 2133 MT/s,
2R, x4, 1866 MT/s,
A1, A2, A3, A4, A5, A6, A7, A8
144 16 and 8 10
2R, x4 and 2R, x8, 1866
MT/s
2R, x4 and 2R, x8, 1600
MT/s
A1, A2, A3, A4, A5, A6, A7, A8, A9,
A11
27