698807-001 - HP 8GB 2RX4 PC3-12800R SMART KIT 8GB, 1600MHz, PC3-12800R-11, DDR3, dual-rank x4, 1.50V, registered dual in-line memory module (DIMM) $446.18 $247.88
P14637-001-AM - AddOn Networks HP P14637-001 COMP HP P14637-001 Compatible Factory Original 64GB DDR4-2933MHz Load-Reduced ECC Quad Rank x4 1.2V 288-pin CL17 LRDIMM $1,261.51 $700.84
812221-001-AM - AddOn Networks HP 812221-001 COMP HP 812221-001 Compatible Factory Original 16GB DDR4-2133MHz Registered ECC Dual Rank x4 1.2V 288-pin CL15 RDIMM $314.87 $174.93
804843-001-AM - AddOn Networks HP 804843-001 COMP HP 804843-001 Compatible Factory Original 8GB DDR4-2133MHz Registered ECC Single Rank x4 1.2V 288-pin RDIMM $108.68 $60.38
846740-001-AM - AddOn Networks HP 846740-001 COMP HP® 846740-001 Compatible Factory Original 16GB DDR4-2400MHz Registered ECC Dual Rank x4 1.2V 288-pin CL17 RDIMM $395.10 $219.50