ATTRIBUTE SPECIFICATION Form Factor/Height 6U rack-mount with 6 trays Processors 2x 3rd Gen Intel® Xeon® Scalable processors per node Memory Up to 2.0TB using 16x 128GB 3200MHz TruDDR4 RDIMMs per tray Storage 2x 2.5-inch slim SATA / NVMe U.2 SSD and 2x M.2 SATA SSD
SW RAID and Intel VROC for Intel drives only
NIC 1x SFP28 25Gb LOM, NCSI
1x RJ45 1GbE, NCSI
PCIe 2x x16 PCIe Gen4 LP per tray Power 6/9 N+1 redundant hot-swap PSUs (up to 2400W Platinum) Cooling Direct Water Cooling with up to 50°C inlet water temperature Management Lenovo XClarity Controller (XCC) and Lenovo Intelligent Computing Orchestration (LiCO) OS Support Red Hat Enterprise Linux, SUSE Linux Enterprise Server
Tested on CentOS
Acceleration NVIDIA HGX™ A100 4-GPU with 4x NVLink connected SXM4 GPUsSpecifications may vary depending upon region.
Features and Benefits
Lenovo Neptune™ accelerated
A decade of experience in direct water cooling sets Lenovo apart. Lenovo ThinkSystem SD650-N V2 is based on our fourth generation Lenovo Neptune™ direct water cooling platform.
The combination of market leading NVIDIA acceleration technology with the market leading water cooling solution from Lenovo results in extreme performance in an extreme dense packaging.
Accelerating your applications
ThinkSystem SD650-N V2 has 4 NVIDIA A100 Tensor Core GPUs that are interconnected through NVLink delivering notable HPC performance improvements, AI training, and inference workloads. With NVIDIA® CUDA®, you can accelerate 700+ supported HPC applications and every major deep learning framework:
- Chemistry like Gaussian and GROMACS
- Finite Elements like LS-DYNA and Simulia Abaqus
- Fluid Dynamics like OpenFOAM and ANSYS Fluent
- Molecular Dynamics like NAMD and AMBER
- Weather and Climate like WRF and ICON
Solutions that scale
Lenovo ThinkSystem SD650-N V2 a fully-integrated Lenovo Scalable Infrastructure (LeSI) solution, provides Best Recipe guides to warrant interoperability of hardware, software and firmware among a variety of Lenovo and third-party components.
With Lenovo intelligent Computing Orchestration (LiCO), you can support multiple users and scaling within a single cluster environment. LiCO allows you to leverage a single cluster for diverse workload requirements.