32gb kit (2 x 16gb) PC4-2133 ECC Reg RAM Hynix HMA42GR7MFR4N / HP 752369-081
Hynix HMA42GR7MFR4N. 32gb kit (2 x 16gb) DDR4 ECC Reg Server DIMMs (RDIMMs) Dual-Ranked 2Rx4 PC4-2133P. ECC Reg Server RAM Not compatible with. Each lot is a 32gb set. P500 (8 slots, up to 16gb per slot RDIMM, 64gb per slot LRDIMM).