32GB DDR4 3200 ECC Unbuffered UDIMM 1.2v VLP module
32GB Module - DDR4 - ECC - Unbuffered - Very Low Profile - 3200MT/s - PC4-25600 - 22ns CAS Latency - 1.2V
32GB DDR5-5600 ECC REG RDIMM Module
32GB Module - DDR5 - ECC - Registered - 5600MT/s - PC5-44800 - 1.1V