Kingston ValueRAM 2GB DDR3 SDRAM Memory Module - For Notebook, Desktop PC - 2 GB - DDR3-1600/PC3-12800 DDR3 SDRAM - CL11 - 1.50 V - Non-ECC - Unbuffered - 204-pin - SoDIMM

No matter how heavy and numerous the applications that you are using, 1600 MHz memory speed with Unbuffered signal will run them smoothly SoDIMM 2 GB memory allows you to have more programs open at a time DDR3 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation