Axiom's DDR4 Modules use the latest evolutionary DRAM design, provides improved speed, power management and reliability. The release of DDR4 delivers an overall performance improvement of up to 30% for single DIMM configurations. DDR4 performance scales up to 65% faster in 3-DIMM per channel (3DPC) applications over DDR3. FeaturesFaster Data Rate equates to more responsive application loads on data-intensive programs.300% increase in component densities20% decrease in power consumption16 GB DDR4-2400 UDIMM for DellSpecificationsDensity: 16GBVoltage: 1.2VSpeed: PC4-19200Weight: 0.03 lbs- SKU: SYBA21969