HP 166965-001 - 128MB 100MHZ synchronous dynamic random access memory (SDRAM), dual in-line module (DIMM), organized as 2x8Mx72, error correcting code (ECC) Retail
HP 166968-001 - 32MB 100MHZ synchronous dynamic random access memory (SDRAM), dual in-line module (DIMM), organized as 2x2Mx72, error correcting code (ECC) Retail
HP 871376-001 - 32GB PC4-2133P-R, registered synchronous dynamic random access memory (SDRAM),dual data rate (DDR4), dual in-line memory module (DIMM), organized as 2Gx72 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