New 8GB 2 x 4GB PC3-8500 Laptop SODIMM DDR3 1066 MHz 204-Pin Memory

8GB KIT (2 x 4GB). Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there. Most computer manufacturers will include a minimal amount of RAM from the factory (OEM) with extra empty RAM slots to upgrade the machine to your liking.