HPE SmartMemory 128GB DDR4 SDRAM Memory ModuleDiscover enterprise class performance and reliability with the HPE SmartMemory 128GB DDR4 SDRAM Memory Module. Engineered to power todays demanding workloads, this high capacity memory module is designed to deliver consistent, peak performance in HP ProLiant servers. Built around the trusted DDR4 standard and HPEs SmartMemory technology, it offers the stability, efficiency, and scalability you need to manage expanding workloads, from virtualization