4GB PC2-6400 ECC: HP 497767-B21 - 8GB (2x4GB) 800Mhz PC2-6400P ECC 1.8V 240-Pin Server Ram Memory - CPU Medics
LKPCIGCXM 2X 4GB DDR2 Ram Memory 800Mhz 1.8V 240Pin PC2 6400 Support Dual Channel DIMM 240 Pins Only for AMD: Buy Online at Best Prices in SriLanka | Daraz.lk