4GB 2X2GB RAM Memory for Compaq HP Business Notebooks Business Notebook 6710b Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-5300 667MHz Upgrade - Walmart.com
Memorie RAM | 4GB Kit (2x2GB) - HP - HPE Business Notebook nx7300 nx-Serie - - 667MHz
1GB Memory RAM Upgrade for Compaq HP Business Notebook nx7300 Laptops | eBay
RAM Upgrades | Business Notebook nx7300 nx-Series - max up to 4GB