Lenovo ThinkSystem ST45 V3 tower server, AMD EPYC 4344P, 32GB DDR5 RAM, 2x 960GB SSD, RAID 940-8i, 750W Platinum PSU

For a growing business that needs dependable on-premises compute, the Lenovo ThinkSystem ST45 V3 delivers a solid balance of performance and expandability in a tower form factor. Whether you're running file services, virtualization, or small database workloads, this single-socket server offers the headroom to adapt as your demands evolve.

Key specifications

• Processor: AMD EPYC 4344P (24 cores, 48 threads, base 3.8 GHz, boost up to 4.2 GHz)
• Memory: 32GB DDR5 RDIMM (8 DIMM slots, expandable up to 1TB)
• Storage: 2x 960GB SATA SSD (non-hot-swap 3.5-inch bays), 8 total drive bays
• RAID: ThinkSystem RAID 940-8i 8-port 12Gb SAS/SATA PCIe Gen4 controller
• Network: 2x 1GbE RJ45 integrated ports
• Power: 750W Platinum hot-swap power supply
• Management: Lenovo XClarity Controller (XCC) Standard
• Expansion: 4x PCIe Gen4 slots
• Form Factor: Tower (4U)

Why choose it

This server is built for reliability and quiet operation, making it ideal for office environments where noise and space are considerations. The EPYC 4344P provides ample multi-threaded performance for virtualization and data processing, while the included RAID controller ensures data protection and flexibility. With room to grow memory and storage, it's a future-proof investment for small to medium businesses.

Ideal use cases

• Small business file and print serving
• Virtualization host for a few VMs
• Edge computing and remote office workloads
• Entry-level database and application server

Good to know

This model comes with 32GB RAM and two 960GB SSDs pre-installed. The tower design fits comfortably under a desk or in a small server room, and the hot-swap power supply simplifies maintenance. With 8 drive bays, you can expand storage as your data grows, and the XCC controller provides remote management for efficient IT oversight.