32GB SO-DIMM DDR4-3200 ECC UDIMM
32GB Module - DDR4 SO-DIMM - ECC - Unbuffered - 3200MT/s - PC4-23400 - 22ns CAS Latency - 1.2V
64GB DDR4-2666 ECC RDIMM
64GB Module - DDR4 - ECC - Registered - 2666MT/s - PC4-23400 - 19ns CAS Latency - 1.2V
32GB DDR4-3200 VLP ECC REG RDIMM
32GB Module - DDR4 - ECC - Registered - Very Low Profile - 3200MT/s - PC4-25600 - 22ns CAS Latency - 1.2V