FUJITSU S26361-F3935-E617 COMP 128GB DDR4-2400MHZ ECC ORX4 LRDIMMAddOn 128GB DDR4 SDRAM Memory Module 128 GB (1 x 128GB) DDR4 2400 PC4 19200 DDR4 SDRAM 2400 MHz Octal rank Memory CL17 1. 20 V ECC 288 pin LRDIMM Lifetime Warranty VPN: S26361 F3935 E617 AM SKU: RSC819704 UPC: 195285062901 LRDIMM 128 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 skillfully manages the variety of apps and computational tasks