GPU-rich platform for AI inferencing

The SR675i V3 delivers unparalleled GPU density with support for up to 8 NVIDIA RTX PRO 6000 Blackwell GPUs. This configuration accelerates inferencing workloads for computer vision, NLP, and generative AI, enabling real-time insights across industries.

Accelerated Compute Platform

The ThinkSystem SR675 V3 is designed to support AMD Instinct™ MI Series Accelerators and the vast NVIDIA Blackwell, Hopper, Lovelace and Ampere datacenter portfolio including, up to 8 NVIDIA H200 Tensor Core 600W GPU with NVLink Bridge, and NVIDIA L40s Tensor Core GPU. Interested in other NVIDIA GPUs? See our full portfolio in the ThinkSystem and ThinkAgile GPU Summary.

Specs	Details
Form Factor	3U rack
Processor	Up to 2× 4th or 5th Generation AMD EPYC™ processors per node
Memory	Up to 4TB DDR5 6400 MHz; 12 channels per CPU with 1DPC
Memory Capacity	Up to 128GB DIMMs
Base Module – GPU	Up to 4× double-wide, full-height, full-length 600W GPUs; PCIe Gen 5 ×16
Base Module – GPU Alternative	Up to 4× single-wide, full-height, half-length PCIe Gen 5 ×16 GPUs
Base Module – Storage	Up to 8× 2.5" hot-swap SAS/SATA/NVMe drives
Dense Module – GPU	Up to 8× double-wide, full-height, full-length 600W GPUs; PCIe Gen 5 ×16 via PCIe switch
Dense Module – GPU Alternative	Up to 8× single-wide, full-height, half-length GPUs; PCIe Gen 5 ×16 via PCIe switch
Dense Module – Storage	Up to 6× EDSFF E1.S NVMe SSDs or up to 4× EDSFF E3.S 1T NVMe hot-swap SSDs
HGX Module	NVIDIA HGX™ H200 or H100 4-GPU configuration with 4× NVLink-connected 700W SXM5 GPUs
HGX Module – Storage	Up to 4× 2.5" hot-swap NVMe SSDs or up to 4× EDSFF E3.S 1T NVMe hot-swap SSDs
RAID Support	RAID controllers and HBA; RAID software not supported
I/O Expansion	Up to 6× PCIe Gen 5 ×16 adapters: 2 front and 4 rear
Network Expansion	OCP NIC 3.0 (×16/×8/×4), rear, depending on configuration
Power Supply	4× N+N redundant hot-swap PSUs, up to 2600W Titanium
Cooling	Full ASHRAE A2 support with internal fans; Lenovo Neptune™ liquid-to-air hybrid cooling for NVIDIA HGX™ H100/H200
Management	Lenovo XClarity Controller 2 (XCC2), Confluent, and Lenovo HPC & AI Software Stack
Operating Systems	Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Microsoft Windows Server, VMware ESXi, AlmaLinux, Rocky Linux
Additional OS Testing	Ubuntu tested on Canonical

ThinkSystem SR675 V3 Rack Server

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ThinkSystem SR675 V3 Rack Server

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