Cas Latency: 9 Voltage: 1.5V Multi-channel Kit: Dual Channel Kit Timing: 9-9-9-24 ECC: No Buffered/Registered: Unbuffered Features: Designed for 2nd Generation Intel Core Processors and the Z68/P67/H67/H61 motherboards Optimized 1.5V low voltage for the Intel Sandy Bridge platforms Compatible with Intel P55 & AMD Phenom II/Llano platforms Intel XMP Ready Parts: Lifetime limited