128GB DDR4-3200 ECC DDP LDIMM 1.2V 3DS RAM Module
128GB Module - DDR4 - ECC - Load Reduced - 3200MT/s - PC4-25600L - 1.2V
4GB DDR3-1333 ECC REG LP PBF w/Heatsink (1-GigaBit x8 + ECC REG)
Hynix 4GB DDR3-1333 ECC REGISTERED ( PC3-10600ER-9-10-E0) LP PBF w/Heatsink (1-GigaBit x8, Dual-Rank, + ECC REG, HMT125R7BFR4C-H9TB or HMT151R7BFR4C-H9-DB-C)