Black Diamond 4GB DDR2 SO-DIMM 200pin PC2-6400 800MHz Memory Upgrade for HP Pavilion Notebooks dv4-1428CA

Upgrade your HP Pavilion Notebooks dv4-1428CA with this 4GB Black Diamond memory module. Compatible DDR2 SO-DIMM design with a 200pin connector, PC2-6400 specification and an 800MHz clock speed. Ideal as a direct replacement or performance upgrade to improve multitasking and overall system responsiveness in supported notebooks.