Full Details from Amazon.com : http://www.amazon.com/gp/product/B00M7S87SU?tag=onigi-20

Kingston Technology 2133MHz DDR3 Non-ECC CL11 DIMM XMP 16 DDR3 2133 Kingston HyperX Predator

16GB Kit of DDR3 Non-ECC Desktop Memory
Utilizes HyperX module with faster latency timing for higher performance and speed
Specifically designed and tested for compatibility in various makes and models of desktop computers
From the industry leader in PC memory
Non-ECC 2133MHz 240-pin CL11 Unbuffered DIMM
Backed by a lifetime warranty and free technical support