Crucial 32gb kit 16gbx2 ddr4 2133 sodimm memory key features increase bandwidth by up to 30 reduce power consumption by up to 40 and extend battry life faster burst access speeds for improved sequential data throughput optimized for next generation processors and platforms ct2k16g4sfd8213 is a 32gb kit consisting of 2 16gb ddr4 notebook modules that operates at speeds up to 2133 mts and has a cl15 latency it is an unbuffered dimm it conforms to the industry standard ddr4 ecc udimm lay