32GB DDR4-2933 ECC REG 1.2V RDIMM module Hynix
32GB Module - DDR4 - ECC - Registered - 2933MT/s - PC4-23400 - 21ns CAS Latency - 1.2V
128GB Kit (4x32GB) DDR5-6000 FURY Renegade Pro ECC RDIMM
128GB Kit - (4x 32GB) - DDR5 - ECC - Registered - 6000MT/s - PC5-48000 - 32ns CAS Latency - 1.35V - Supports AMD EXPO - Lifetime Depot Carry-In Mfg. Warranty