Give your PowerEdge Server an Incredible Upgrade This Quad Rank 64GB PC4-2666 Server Module with a speed of 2666MHz and an 21333MB/s Data rate is a superior way to dramatically increase the performance of your DDR4 compatible PowerEdge Server. Dell is one of the largest corporations in the world also one of the biggest PC vendors. One of their most popular servers created is the PowerEdge. DDR4 Technology; The most advanced on the market Initially introduced in 2014, DDR4 is the most advanced memory format available. It delivers 50% more bandwidth than DDR3 and is 40% more energy efficient than its predecessors. Its overall running costs are low due to it running an Ultra-Low Voltage of 1.2V. Impeccable Performance The DDR4 features ECC (Error-correcting code) which can detect and fix the most common varieties of internal data corruption. Dell Memory is built using industry leading OEM grade quality parts If you would like to find out more about this DELL Server Memory or its compatibility with your Server then contact us today!