Upgrade your System's performance with this genuine Samsung Original XL23400-944-M386A8K40CM2-CVF. Manufactured with reliability in mind, this module (Manufacturer Part M386A8K40CM2-CVF) offers 64 GB of DDR4 memory operating at DDR4 2933MHz PC4-23400. Designed for seamless integration, it is a PC4-23400 4Rx4 LRDIMM, ensuring smooth operation for your computing tasks. It is a ew module. Compatible with Servers requireing DDR4 LRDIMM Memory Modules with a speed of DDR4 2933MHz PC4-23400.