HP 4GB (1x4GB) DDR4 2666 UDIMM NECC Memory APJ (L02855-371)
HP 8GB DDR4-2666 (1x8GB) nECC RAM (3PL81AA)
HP 16GB DDR4-2666 (1x16GB) Necc RAM (3PL82AA)
HP 8GB DDR4-2666 (1x8GB) ECC RegRAM (1XD84AA)
HP 16GB DDR4-2666 (1x16GB) ECC RegRAM (1XD85AA)
HP 32GB DDR4-2666 (1x32GB) ECC RegRAM (1XD86AA)