16GB DDR4 2666 ECC Registered RDIMM VLP
16GB Module - DDR4 - ECC - Registered - 2400MT/s - PC4-19200 - 17ns CAS Latency - 1.2V - Very Low Profile - 1 Year Depot Carry-In Mfg. Warranty
32GB DDR4 3200 ECC REG RDIMM 1.2v 2Rx4 Module
32GB Module - DDR4 - ECC - Registered - 3200MT/s - PC4-25600 - 23ns CAS Latency - 1.2V