Samsung MV-3V2G4 2GB DDR3 SDRAM Desktop Memory Module (1333MHz PC3-10600) Add 2 GB of memory to your DDR3-compatible PC or computer server Compatible with PC3-10600, PC3-8500, PC3-6400 memory solutions Advanced 40-nm technology uses up to 47 percent less power than conventional 60-nm modules Two-thirds as wide as conventional memory modules Consistent data rates of 1,333 Mbps for faster performance