About the Lenovo ThinkSystem SR675 V3
The Lenovo ThinkSystem SR675 V3 is a 3U, dual-socket AMD EPYC server engineered for the most demanding AI and accelerated-computing workloads. Built around 4th Gen EPYC 9004 and 5th Gen EPYC 9005 processors (up to 160 cores across two sockets), 24 DDR5 DIMM slots reaching 3TB at up to 6400 MHz, and a GPU-dense chassis, it addresses AI model training, generative AI and large language models, inferencing, HPC and data analytics. Three purpose-built configurations let you choose the right accelerator topology: an SXM5 model carrying the NVIDIA HGX H200 4-GPU complex with NVLink and Lenovo Neptune hybrid liquid-to-air cooling, a 4-DW model with rich AnyBay storage, and an 8-DW model that scales to eight double-wide or single-wide PCIe Gen5 GPUs such as the NVIDIA H200 (141GB HBM3e) and L40S.
Enterprise-class resilience runs throughout: up to four hot-swap CFFv4 power supplies (1800W/2400W/2600W, 80 PLUS Titanium and Platinum) with N+N, N+1 and N+0 policies, dual-rotor N+1 redundant fans, TruDDR5 memory protection including Chipkill and post-package repair, UEFI Secure Boot with TPM 2.0, and Lenovo XClarity Controller 2 (XCC2) management. Servnet configures, prices and supplies the ThinkSystem SR675 V3 in the UK, with every specification on this page verified against the Lenovo Press product guide so you order exactly the accelerated platform your workload requires.
Lenovo ThinkSystem SR675 V3 — FAQs
Which NVIDIA GPUs does the ThinkSystem SR675 V3 support?
It supports up to eight double-wide or single-wide PCIe Gen5 GPUs, including the NVIDIA H200 (141GB HBM3e) and L40S, or the NVIDIA HGX H200 4-GPU SXM5 complex with NVLink and Lenovo Neptune liquid-to-air cooling.
How much memory and how many CPU cores can the SR675 V3 hold?
With two AMD EPYC 9004/9005 processors it provides up to 160 cores, and its 24 DDR5 DIMM slots (12 channels per CPU) scale to 3TB at up to 6400 MHz.
How is the SR675 V3 powered and cooled?
It takes up to four hot-swap CFFv4 power supplies rated 1800W, 2400W or 2600W in 80 PLUS Titanium/Platinum with N+N, N+1 or N+0 redundancy, cooled by five dual-rotor 80 mm N+1 fans, with Lenovo Neptune liquid-to-air cooling on the SXM5 HGX H200 model.
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