HP - DDR2 - kit - 4 GB: 2 x 2 GB - DIMM 240-pin - 800 MHz / PC2-6400 - for Business Desktop dc5850, dc7900, dx2400, dx2450, dx7500; Point of Sale System rp3000

HP - DDR2 - kit - 4 GB: 2 x 2 GB - DIMM 240-pin - 800 MHz / PC2-6400

Key Features and Benefits: Competitively priced Easy toggling between several open applications Faster start-up times with fewer delays during routine operations More programs running simultaneously Rigorous supplier qualification processes for ensured quality PLUS thoroughly tested by HP for high reliability