Crucial 16GB DDR4 2400 MT/s (PC4-19200) CL17 DR x8 Unbuffered SODIMM 260pin?Speeds start at 2133 MT/s?Increase bandwidth by up to 30%?Reduce power consumption by up to 40% and extend battery life?Faster burst access speeds for improved sequential data throughput?Optimized for next generation processors and platforms?Available in modules up to 8GB and kits up to 32GB?Limited lifetime warranty