Table 38 Memory configurations—single processor (continued)SystemCapacity (inGB)DIMMSize (inGB)Number ofDIMMsDIMM Rank,Organization, andFrequencyDIMM Slot Population16 3 2R, x8, 2400 MT/s,2R, x8, 2133 MT/s,2R, x8, 1866 MT/sA1, A2, A364 8 8 2R, x8, 2400 MT/s,2R, x8, 2133 MT/s,2R, x8, 1866 MT/sA1, A2, A3, A4, A5, A6, A7, A816 4 2R, x8, 2400 MT/s,2R, x8, 2133 MT/s,2R, x8, 1866 MT/sA1, A2, A3, A432 2 2R, x8, 2400 MT/s,2R, x8, 2133 MT/s,2R, x8, 1866 MT/sA1, A296 16 6 2R, x8, 2400 MT/s,2R, x4, 2133 MT/s,2R, x4, 1866 MT/sA1, A2, A3, A4, A5, A632 3 2R, x8, 2400 MT/s,2R, x4, 2133 MT/s,2R, x4, 1866 MT/sA1, A2, A3128 16 8 2R, x8, 2400 MT/s,2R, x4, 2133 MT/s,2R, x4, 1866 MT/s,A1, A2, A3, A4, A5, A6, A7, A832 4 2R, x8, 2400 MT/s,2R, x4, 2133 MT/s,2R, x4, 1866 MT/s,A1, A2, A3, A4192 32 6 2R, x4, 2400 MT/s2R, x4, 2133 MT/s2R, x4, 1866 MT/sA1, A2, A3, A4, A5, A6256 32 8 2R, x4, 2400 MT/s2R, x4, 2133 MT/s2R, x4, 1866 MT/sA1, A2, A3, A4, A5, A6, A7, A8Memory configurations—two processorsInstalling and removing system componentsDell PowerEdge R430 Owner's Manual 99