Lenovo ThinkSystem ST45 V3 is a robust and compact entry-level tower server designed specifically for small businesses, branch offices, remote work, and home office environments. Powered by a single AMD EPYC 4344P 8-core processor running at 3.8 GHz (boost up to 5.3 GHz) with a 65W TDP, this server delivers reliable and energy-efficient compute performance tailored for IT infrastructure and business applications.

The server supports up to 64 GB of TruDDR5 ECC UDIMM memory across two 5200 MHz DDR5 slots, ensuring data integrity and smooth multitasking. Its internal modular design allows flexible storage options, including support for up to three 3.5" non-hot-swap drives along with 2.5" drives, optical disk drives, and NVMe M.2 boot options.

Expansion is facilitated by two PCIe slots (one x16 and one x1) for added I/O or specialized cards. Built with enterprise-class reliability features such as on-chip ECC and PCIe error detection, the ST45 V3 guarantees stable 24x7 operation. Additionally, management tools like Lenovo XClarity Provisioning Manager Lite enable easy system setup and firmware updates.

Designed to be quiet and compact with a 4U tower form factor, it is well suited for deployment outside traditional data centers. Energy efficiency is further enhanced with efficient power supplies and some configurations compliant with Energy Star 4.0 standards. Backed by Lenovo's three-year warranty with next-business-day onsite service, the ST45 V3 is a dependable choice for expanding business IT demands.

• Processor: AMD EPYC 4344P, 8 cores, 16 threads, 3.8 GHz base, up to 5.3 GHz boost, 65W TDP
• Memory: Up to 64GB TruDDR5 ECC UDIMM, 2 x UDIMM slots, 5200 MHz supported
• Storage: Supports multiple 3.5" and 2.5" drives, NVMe M.2 boot
• Expansion: 1x PCIe x16, 1x PCIe x1 slots
• Power Supply: 300W ATX
• Form Factor: 4U tower
• Management: Lenovo XClarity Provisioning Manager Lite