This PNY PC3-8500 DDR3-1066 SODIMM RAM Memory Module has a capacity of 2GB & provides an easy means to upgrade your computers processing power. More RAM means less lagging, better handling of heavy files & efficient multitasking. Youre simply getting a better system! If a RAM slot is available in your computer, go for the PNY PC3-8500 DDR3-1066 SODIMM RAM Memory Module & make your machine faster!