Crucial 16GB 288-Pin DDR4 2666 PC4 21300 Desktop CT16G4DFRA266

Speeds up to 2666 MT/s and faster data rates are expected to be available as DDR4 technology matures
Increase bandwidth by up to 32%
Reduce power consumption by up to 40%
Faster burst access speeds for improved sequential data throughout
Optimized for next generation processors and platforms