SILICON POWER DDR4 4GB 2666MHz CL19 SO-DIMM 1.2V

Designed to help your system run faster and smoother, this DDR4 SODIMM series offers up to the industry's fastest memory speed with 3200MT/s. Plus, DDR4 technology is up to twice as fast as its predecessor, DDR3, delivering more bandwidth and more energy efficiency. A simple upgrade allows for faster application load times, increased responsiveness, and the ability to handle data-intensive programs with ease.