Be prepared for anything; the Wintec One 3OH16009U8H-6GT Desktop Memory Kit allows you to have a reliable memory backup for storing all your important data files. The kit consists of three 6GB DDR3 modules. The modules have a 240-pin design that fit into a DIMM memory socket, each can operate efficiently with a speed of 1600MHz and a CAS latency of 9-9-9-24. With the Wintec One 3OH16009U8H-6GT Desktop Memory Kit, you"ll be sure to have enough data memory for your computer.