
ThinkSystem SR645 V3 for AI
Product information for ThinkSystem SR645 V3 for AI
Unlock the next generation of AI computing with the Lenovo ThinkSystem SR645 V3, engineered to deliver exceptional performance for your most demanding workloads. Powered by two 4th or 5th Generation AMD EPYC Series processors, this server provides the raw computational power needed to accelerate AI model training, complex simulations, and data analytics. With support for up to 24 TruDDR5 DIMMs at 1DPC, you get lightning-fast memory bandwidth that keeps data flowing smoothly to your processors, eliminating bottlenecks and maximizing efficiency. The flexible I/O configuration includes up to three PCIe 4.0 slots and two PCIe 5.0 slots, giving you the freedom to integrate a wide range of accelerators, networking cards, and storage controllers tailored to your infrastructure. For graphics-intensive tasks like AI inferencing and rendering, the SR645 V3 supports up to four single-width GPUs, enabling parallel processing that dramatically reduces job completion times. When it comes to storage, this system doesn’t hold back—accommodate up to 16 EDSFF drives for high-performance, high-density storage that meets the speed and capacity requirements of modern AI datasets. Whether you're building a private AI cluster or scaling enterprise infrastructure, the ThinkSystem SR645 V3 offers a future-proof platform designed for innovation. Explore this and other powerful solutions at Lenovo.com, where performance meets reliability.















