Intel Optane 3DXP 512GB DDR4 2666 1.2v Persistent Memory Module
512GB Module - DDR4 - ECC - Registered - 2666MT/s - Optane DDR4 2666 21300 - ( for Optane Supported \motherboards Only)
16GB SO-DIMM DDR4-2666 ECC UDIMM
16GB Module - DDR4 SO-DIMM - ECC - Unbuffered - 2666MT/s - PC4-21300 - 1.2V
8GB DDR4-2400 ECC Unbuffered 1.2v Module
8GB Module - DDR4 - ECC - Unbuffered - 2400MT/s - PC4-19200 - 1.2V - 1 Year Depot Carry-In Mfg. Warranty
128GB DDR5-5600 ECC REG RDIMM
128GB Module - DDR5 - ECC - Registered - 5600MT/s