64GB DDR4-2400 ECC LRDIMM FOR NUTANIXAxiom Memory Axiom 64GB DDR4 SDRAM Memory Module 64 GB DDR4 2400 PC4 19200 DDR4 SDRAM 2400 MHz CL17 1. 20 V ECC 288 pin LRDIMM Lifetime Warranty VPN: U MEM 64GBDDR424L AX SKU: RSC521425 UPC: 841280171536 64 GB of memory to maintain symmetry with processor and hard drive and bring out the ultimate computing experience 2400 MHz of memory speed with CL17 latency allows you to browse web, listen to songs and use routine software simultaneously DDR4 SDRAM