Mushkin Redline memory module 16 GB 2 x 8 GB DDR4 4000 MHz MLA4C400JNNM8GX2

Enhanced TimingsThis product has been programmed for timings that offer improved performance when properly installed. Enhanced FrequencyThis product has been programmed to operate at the ideal frequency for your system when properly installed. Hand-TestedThis product has been tested by hand for quality assurance. Extreme PerformanceUnparalleled speeds to save time and money while transferring content rich data. Lumina RGB HeatsinkThis product is equipped with the Lumina™ RGB Heatsink.