32GB DDR4 3200 ECC UDIMM 1.2V 2Rx8 Module (w/ Hynix chips)
32GB Module - DDR4 - ECC - Unbuffered - 3200MT/s - PC4-25600 - 22ns CAS Latency - 1.2V - Hynix C-Die DRAM Modules - Lifetime Depot Carry-In Mfg. Warranty
16GB DDR4-2666 ECC UDIMM
16GB Module - DDR4 - ECC - Unbuffered - 2666MT/s - PC4-21300 - 19ns CAS Latency - 1.2V - Hynix C-Die DRAM Modules - Lifetime Depot Carry-In Mfg. Warranty
512MB DDR2-667 Non-ECC DIMM
512MB Module - DDR2 - Non-ECC - Unbuffered - 667MT/s - PC2-5300 - 5ns CAS Latency - 1.8V