V7 4GB DDR3 PC3-10600 - 1333mhz SO DIMM Notebook Memory Module - V7106004GBS. Component for: Laptop, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 204-pin SO-DIMM, Product colour: Black