PNY 8GB DDR3 SDRAM Memory Module - 8 GB (2 x 4 GB) - DDR3 SDRAM - 1333 MHz DDR3-1333/PC3-10666 - Non-ECC - Unbuffered - 204-pin - SoDIMM - MN8192KD3-1333 More for the money with this high quality Product Offers premium quality at outstanding saving Excellent product 100% satisfaction