32GB DDR4-3200 ECC RDIMM
32GB Module - DDR4 - ECC - Registered - 3200MT/s - PC4-25600 - 22ns CAS Latency - 1.2V - Hynix C-Die DRAM Modules - Lifetime Depot Carry-In Mfg. Warranty
64GB DDR4 2666 ECC LR-DIMM module
64GB Module - DDR4L - ECC - Load Reduced - 2666MT/s - PC4L-21300 - 1.2V - 1 Year Depot Carry-In Mfg. Warranty