Think System Tru DDR4 Memory delivers trusted, tested, quality, performance, & reliability throughout the Think System portfolio. We use the highest quality industry-standard memory components sourced from Tier 1 DRAM suppliers. Only memory that meets these strict requirements are selected for Tru DDR4 Memory. It is then compatibility tested & tuned on every Think System server to maximize reliability.\n\n High Performance Memory\n\n Lenovo offers high-performance & high-capacity memory options in Think System servers.\n\n Persistent Memory\n\n Lenovo Think System servers configured with Intel Optane DC Persistent Memory transforms the memory/storage hierarchy enabling faster insights from data. This breakthrough technology delivers large capacity, high speed, affordable memory with data persistence & advanced encryption capabilities. These DDR4 compatible modules significantly increase the capacity of available system memory, keeping more hot data closer to the CPU, & enabling greater operational efficiency by processing larger data sets with more user instances.\n\n 3DS RDIMMs\n\n To meet the ever increasing demand for higher density server memory modules, Lenovo offers 3DS (3 Dimensional Stacked) DDR4 RDIMMs which apply TSV (Through Silicon Via) technology from our partnership with a leading Tier 1 DRAM supplier. The new TSV 3DS stack technology enables higher density DRAM stack packages with higher operational frequency & reduced power consumption. The RDIMM configuration along with 3DS TSV DRAM packages exhibits performance benefits & lower power consumption over alternative high density solutions to ultimately provide the lowest TCO for data centers.\n\n Performance+ Memory\n\n Memory intensive workloads needing a competitive advantage will benefit from Lenovo&153;s Performance+ memory. Lenovo engineers worked in partnership with leading memory suppliers to develop & tune Think System servers enabling them to exceed the latest industry standard for memory performance. Lenovo&153;s Performance+ memory delivers increased bandwidth & lower latency at 2933 MHz with memory all channels fully populated. Feature Feature Value Internal memory 32 GBInternal memory type DDR4 Memory clock speed 2933 MHz Component for PC/server Memory form factor RDIMMMemory layout (modules x size)1 x 32 GBBuffered memory type Registered (buffered) Backlight N