HP P0002743-001 - 8GB PC4-2400, dual data rate(DDR4) mode, registered dual in-line memory module (RDIMM), 1GBx4 Retail
HP P0003179-001 - 32GB DDR4-2400, dual data rate(DDR4) mode, registered dual in-line memory module (RDIMM), 1GBx4 Retail
HP 868844-001 - 64GB PC4-2666V-L, Load Reduced (LRDIMM), synchronous dynamic random access memory (SDRAM),dual data rate(DDR4) mode, dual in-line memory module (DIMM), organized as 8Gx72 Retail
HP P0002744-001 - 16GB DDR4-2400, dual data rate(DDR4) mode, registered dual in-line memory module (RDIMM), 1GBx4 Retail
