64GB DDR4 2933 ECC Registered RDIMM 1.2v Module
64GB Module - DDR4 - ECC - Registered - 2933MT/s - PC4-23400 - 21ns CAS Latency - 1.2V
16GB DDR4 2666 ECC UDIMM 2Rx8 on-die VLP Module
16GB Module - DDR4 - ECC - Unbuffered - 2666MT/s - PC4-21300 - 1.2V