HP A6114-69001 - 1024MB ECC high-density SDRAM DIMM memory module - Must be installed in pairs of equal size (2048MB kit is A6114A) Retail
HP A5554-69002 - 128MB ECC high-density SDRAM DIMM memory module - Must be installed in pairs of equal size (256MB kit is A5554A) Retail
HP A6115-69002 - 1024MB ECC high density SyncDRAM memory module - Must be installed in pairs of equal size (2048MB Kit is A6115A) Retail
HP A5841-69001 - 512MB ECC high-density SDRAM DIMM memory module - Must be installed in pairs of equal size (1024MB kit is A5841A) Retail
HP A5798-69001 - 512MB ECC high-density SDRAM DIMM memory module - Must be installed in pairs of equal size (1024MB kit is A5798A) Retail
