Memory RAM | 8GB Kit (2x4GB) - HP - HPE HP Compaq 6730b - - 800MHz
Memory RAM 2GB HP - Business Notebook 6730b DDR2 800MHz SO-DIMM | RAM MEMORY \ MEMORY FOR LAPTOP \ HP \ HP/Compaq Business | ESUS IT - pamięci serwerowe ECC REG FB
8GB [2x4GB] DDR2-800 (PC2-6400) RAM Memory Upgrade Kit for The Compaq HP Business Notebook 6730b at Amazon.com
HP Compaq 6730b Display Replacement - iFixit Repair Guide