HyperX Predator DDR4 DRAM delivers fast frequencies with low CL15-CL16 latencies to keep enthusiasts and gamers in the lead. HyperX Predator DDR3 DRAM is also available in speeds up to 2666MHz with low CL9-CL11 latencies for an overall faster system. Both HyperX Predator DDR4 and DDR3 is 100-percent factory tested at speed and backed by a lifetime warranty, free technical support and legendary reliability.