8GB Memory Expansion (1 × 8GB) Option
7042208 [C] 8GB DDR3L-1600/PC3L-12800 DIMM
GB Memory Expansion (1 × 16GB) Option
7042210 [C] 16GB DDR3L-1600/PC3L-12800 DIMM (also runs at 1066 MHz)
GB Memory Expansion (1 × 32GB) Option
7042211 [C] 32GB DDR3L-1333/PC3L-10600 DIMM
7064940 [C] Memory Riser Assembly
7049156
Riser Carrier
7064941
Memory Riser
7306028 [C] Memory Riser Assembly 7064940 [C]
7049156
Riser Carrier
7306029
Memory Riser
7312442 [C] Memory Riser Assembly
7049156
Riser Carrier
7306029
Memory Riser