ValueRAM 16GB Kit (2x8GB) 1600MHz DDR3 PC3-12800 Non-ECC CL11 SODIMM Notebook Memory KVR16S11K2/16 16GB Kit of 2 1600MHZ DDR3 Memory Specifically designed and tested for compatibility in various devices 204-pin Non-ECC Unbuffered DIMM From the industry leader in PC Memory Backed by a lifetime warranty and free technical support