Crucial 32GB Kit (16GBx2) DDR4 2400 MT/s (PC4-19200) DR x8 DIMM 288-Pin Memory - CT2K16G4DFD824A Speeds start at 2400 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 throughput Dual Ranked, x8 based, Unbuffered DIMM